{"id":17932,"date":"2025-08-20T08:00:24","date_gmt":"2025-08-20T01:00:24","guid":{"rendered":"https:\/\/vbee.vn\/blog\/?post_type=text-to-speech&#038;p=17932"},"modified":"2026-03-12T10:55:05","modified_gmt":"2026-03-12T03:55:05","slug":"cac-nen-tang-tts-lon-nhat","status":"publish","type":"post","link":"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/","title":{"rendered":"T\u1ed5ng h\u1ee3p 5 n\u1ec1n t\u1ea3ng Text to Speech l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 ez-toc-grey ez-toc-container-direction\"><div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung ch\u00ednh<\/p><span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#1_Google_Cloud_Text-to-Speech\" >1. Google Cloud Text-to-Speech<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#11_Uu_diem\" >1.1 \u01afu \u0111i\u1ec3m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#12_Nhuoc_diem\" >1.2 Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#13_Chi_phi_Google_Cloud_TTS_Pricing\" >1.3 Chi ph\u00ed (Google Cloud TTS Pricing)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#2_Amazon_Polly\" >2. Amazon Polly<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#21_Uu_diem\" >2.1 \u01afu \u0111i\u1ec3m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#22_Nhuoc_diem\" >2.2 Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#23_Chi_phi_Amazon_Polly_Pricing\" >2.3 Chi ph\u00ed (Amazon Polly Pricing)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#3_Microsoft_Azure_Speech_Service\" >3. Microsoft Azure Speech Service<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#31_Uu_diem\" >3.1 \u01afu \u0111i\u1ec3m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#32_Nhuoc_diem\" >3.2 Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#33_Chi_phi_Microsoft_Azure_Service_Pricing\" >3.3 Chi ph\u00ed (Microsoft Azure Service Pricing)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#4_OpenAI_TTS\" >4. OpenAI TTS<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#41_Uu_diem\" >4.1 \u01afu \u0111i\u1ec3m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#42_Nhuoc_diem\" >4.2 Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#43_Chi_phi_OpenAI_TTS_Pricing\" >4.3 Chi ph\u00ed (OpenAI TTS Pricing)\u00a0<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#5_Cac_thu_vien_ma_nguon_mo\" >5. C\u00e1c th\u01b0 vi\u1ec7n m\u00e3 ngu\u1ed3n m\u1edf\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#6_Cac_cau_hoi_lien_quan_den_cac_nen_tang_Text_to_Speech\" >6. C\u00e1c c\u00e2u h\u1ecfi li\u00ean quan \u0111\u1ebfn c\u00e1c n\u1ec1n t\u1ea3ng Text to Speech<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#61_Lam_the_nao_de_tich_hop_TTS_vao_ung_dung_cua_toi\" >6.1 L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00edch h\u1ee3p TTS v\u00e0o \u1ee9ng d\u1ee5ng c\u1ee7a t\u00f4i?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#62_Amazon_Polly_Google_Cloud_TTS_va_Azure_TTS_dich_vu_nao_re_nhat_khi_dung_lau_dai\" >6.2 Amazon Polly, Google Cloud TTS v\u00e0 Azure TTS: d\u1ecbch v\u1ee5 n\u00e0o r\u1ebb nh\u1ea5t khi d\u00f9ng l\u00e2u d\u00e0i?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#63_Thu_vien_ma_nguon_mo_co_thuc_su_%E2%80%9Cmien_phi%E2%80%9D\" >6.3 Th\u01b0 vi\u1ec7n m\u00e3 ngu\u1ed3n m\u1edf c\u00f3 th\u1ef1c s\u1ef1 \u201cmi\u1ec5n ph\u00ed\u201d?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#64_Co_nen_su_dung_thu_vien_ma_nguon_mo_thay_vi_dich_vu_tra_phi\" >6.4 C\u00f3 n\u00ean s\u1eed d\u1ee5ng th\u01b0 vi\u1ec7n m\u00e3 ngu\u1ed3n m\u1edf thay v\u00ec d\u1ecbch v\u1ee5 tr\u1ea3 ph\u00ed?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#65_Cac_thu_vien_ma_nguon_mo_nhu_Mozilla_TTS_hay_Coqui-TTS_co_phu_hop_cho_doanh_nghiep_khong\" >6.5 C\u00e1c th\u01b0 vi\u1ec7n m\u00e3 ngu\u1ed3n m\u1edf nh\u01b0 Mozilla TTS hay Coqui-TTS c\u00f3 ph\u00f9 h\u1ee3p cho doanh nghi\u1ec7p kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#66_Lam_the_nao_de_chon_nen_tang_TTS_phu_hop_voi_ngan_sach_thap\" >6.6 L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn n\u1ec1n t\u1ea3ng TTS ph\u00f9 h\u1ee3p v\u1edbi ng\u00e2n s\u00e1ch th\u1ea5p?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/cac-nen-tang-tts-lon-nhat\/#67_Co_rang_buoc_ban_quyen_khi_su_dung_giong_tong_hop\" >6.7 C\u00f3 r\u00e0ng bu\u1ed9c b\u1ea3n quy\u1ec1n khi s\u1eed d\u1ee5ng gi\u1ecdng t\u1ed5ng h\u1ee3p?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div><p><strong>C\u00f9ng t\u00ecm hi\u1ec3u 05 n\u1ec1n t\u1ea3ng Text To Speech cung c\u1ea5p d\u1ecbch v\u1ee5 ti\u00ean ti\u1ebfn h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi v\u00e0 m\u1ed9t s\u1ed1 th\u01b0 vi\u1ec7n m\u00e3 ngu\u1ed3n ph\u1ed5 bi\u1ebfn th\u00f4ng qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y!<\/strong><\/p><p style=\"text-align: center;\"><p><iframe style=\"position: relative; top: 0px; border: none;\" title=\"H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng\" src=\"https:\/\/vbee.vn\/demo\" width=\"100%\" height=\"320\"><\/iframe><\/p><h2><span class=\"ez-toc-section\" id=\"1_Google_Cloud_Text-to-Speech\"><\/span>1. Google Cloud Text-to-Speech<span class=\"ez-toc-section-end\"><\/span><\/h2><p><a href=\"https:\/\/cloud.google.com\/text-to-speech\" rel=\"nofollow noopener\" target=\"_blank\">Google Cloud Text to Speech<\/a> l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng TTS ti\u00ean ti\u1ebfn do Google ph\u00e1t tri\u1ec3n. Google Cloud <a rel=\"noopener\" target=\"_blank\" href=\"https:\/\/vbee.vn\">Text-to-Speech<\/a> (TTS) cho ph\u00e9p t\u00f9y ch\u1ec9nh t\u1ed1c \u0111\u1ed9 v\u00e0 \u00e2m l\u01b0\u1ee3ng gi\u1ecdng \u0111\u1ecdc, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p <a href=\"https:\/\/vbee.vn\/blog\/chia-se\/api-la-gi\/\">API<\/a> d\u1ec5 d\u00e0ng t\u00edch h\u1ee3p v\u00e0o c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 h\u1ec7 th\u1ed1ng c\u1ee7a doanh nghi\u1ec7p. \u1ee8ng d\u1ee5ng ph\u1ed5 bi\u1ebfn c\u1ee7a Google Cloud TTS bao g\u1ed3m t\u00edch h\u1ee3p trong c\u00e1c \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng, web, tr\u1ee3 l\u00fd \u1ea3o v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 Google nh\u01b0 <a href=\"https:\/\/vbee.vn\/blog\/google\/google-assistant\/\">Google Assistant<\/a>.<\/p><figure id=\"attachment_17933\" aria-describedby=\"caption-attachment-17933\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-17933\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/google-cloud-text-to-speech-1.webp\" alt=\"Google Cloud Text to Speech l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng TTS ti\u00ean ti\u1ebfn do Google ph\u00e1t tri\u1ec3n.\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/google-cloud-text-to-speech-1.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/google-cloud-text-to-speech-1-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-17933\" class=\"wp-caption-text\">Google Cloud Text to Speech l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng TTS ti\u00ean ti\u1ebfn do Google ph\u00e1t tri\u1ec3n.<\/figcaption><\/figure><h3><span class=\"ez-toc-section\" id=\"11_Uu_diem\"><\/span>1.1 \u01afu \u0111i\u1ec3m<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li>C\u00f4ng ngh\u1ec7 WaveNet t\u1ea1o ra gi\u1ecdng \u0111\u1ecdc ch\u1ea5t l\u01b0\u1ee3ng cao.<\/li><li>H\u1ed7 tr\u1ee3 \u0111\u1ebfn 57 ng\u00f4n ng\u1eef v\u00e0 bi\u1ebfn th\u1ec3 ng\u00f4n ng\u1eef kh\u00e1c nhau, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u0111a d\u1ea1ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.<\/li><li>Cung c\u1ea5p nhi\u1ec1u c\u00e0i \u0111\u1eb7t n\u00e2ng cao nh\u01b0 <a href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/giong-vung-mien\/\">gi\u1ecdng \u0111\u1ecdc v\u00f9ng mi\u1ec1n<\/a>, m\u00e3 h\u00f3a \u00e2m thanh, t\u1ed1c \u0111\u1ed9, cao \u0111\u1ed9, \u00e2m l\u01b0\u1ee3ng,&#8230;<\/li><\/ul><figure id=\"attachment_17934\" aria-describedby=\"caption-attachment-17934\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-17934\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/google-cloud-text-to-speech-2.webp\" alt=\"H\u1ed7 tr\u1ee3 \u0111\u1ebfn 57 ng\u00f4n ng\u1eef v\u00e0 bi\u1ebfn th\u1ec3 ng\u00f4n ng\u1eef kh\u00e1c nhau.\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/google-cloud-text-to-speech-2.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/google-cloud-text-to-speech-2-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-17934\" class=\"wp-caption-text\">H\u1ed7 tr\u1ee3 \u0111\u1ebfn 57 ng\u00f4n ng\u1eef v\u00e0 bi\u1ebfn th\u1ec3 ng\u00f4n ng\u1eef kh\u00e1c nhau.<\/figcaption><\/figure><h3><span class=\"ez-toc-section\" id=\"12_Nhuoc_diem\"><\/span>1.2 Nh\u01b0\u1ee3c \u0111i\u1ec3m<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li>Vi\u1ec7c t\u00edch h\u1ee3p Google Cloud TTS v\u00e0o c\u00e1c \u1ee9ng d\u1ee5ng ho\u1eb7c h\u1ec7 th\u1ed1ng hi\u1ec7n \u0111\u00f2i h\u1ecfi ki\u1ebfn th\u1ee9c k\u1ef9 thu\u1eadt v\u00e0 th\u1eddi gian. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0 r\u00e0o c\u1ea3n cho nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng c\u00f3 n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt m\u1ea1nh.<\/li><li>\u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p ho\u1eb7c c\u00e1 nh\u00e2n c\u00f3 nhu c\u1ea7u s\u1eed d\u1ee5ng l\u1edbn, chi ph\u00ed c\u00f3 th\u1ec3 tr\u1edf n\u00ean kh\u00e1 cao, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi c\u00e1c phi\u00ean b\u1ea3n Studio v\u00e0 Premium.<\/li><\/ul><figure id=\"attachment_17935\" aria-describedby=\"caption-attachment-17935\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-17935\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/google-cloud-text-to-speech-3.webp\" alt=\"Vi\u1ec7c t\u00edch h\u1ee3p Google Cloud TTS v\u00e0o c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1 ph\u1ee9c t\u1ea1p.\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/google-cloud-text-to-speech-3.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/google-cloud-text-to-speech-3-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-17935\" class=\"wp-caption-text\">Vi\u1ec7c t\u00edch h\u1ee3p Google Cloud TTS v\u00e0o c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1 ph\u1ee9c t\u1ea1p.<\/figcaption><\/figure><h3><span class=\"ez-toc-section\" id=\"13_Chi_phi_Google_Cloud_TTS_Pricing\"><\/span>1.3 Chi ph\u00ed (Google Cloud TTS Pricing)<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Google Cloud TTS cung c\u1ea5p nhi\u1ec1u g\u00f3i d\u1ecbch v\u1ee5 v\u1edbi c\u00e1c m\u1ee9c gi\u00e1 v\u00e0 \u01b0u \u0111\u00e3i kh\u00e1c nhau.<\/p><figure id=\"attachment_17936\" aria-describedby=\"caption-attachment-17936\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-17936\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/google-cloud-text-to-speech-4.webp\" alt=\"Google Cloud TTS ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u0111\u1ed1i t\u01b0\u1ee3ng s\u1eed d\u1ee5ng.\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/google-cloud-text-to-speech-4.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/google-cloud-text-to-speech-4-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-17936\" class=\"wp-caption-text\">Google Cloud TTS ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u0111\u1ed1i t\u01b0\u1ee3ng s\u1eed d\u1ee5ng.<\/figcaption><\/figure><p><strong>G\u00f3i mi\u1ec5n ph\u00ed<\/strong><\/p><p>Cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng 1 tri\u1ec7u k\u00fd t\u1ef1\/th\u00e1ng cho phi\u00ean b\u1ea3n Standard, v\u00e0 1 tri\u1ec7u byte cho c\u00e1c phi\u00ean b\u1ea3n Studio v\u00e0 Premium.<\/p><p><strong>\u0110\u1ed1i v\u1edbi c\u00e1c g\u00f3i tr\u1ea3 ph\u00ed<\/strong><\/p><ul><li>Gi\u00e1 c\u1ee7a G\u00f3i Standard l\u00e0 4$ cho 1.000.000 k\u00fd t\u1ef1.<\/li><li>G\u00f3i Studio v\u00e0 Premium c\u00f3 gi\u00e1 16$ cho 1.000.000 k\u00fd t\u1ef1.<\/li><\/ul><p>Google Cloud TTS ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u0111\u1ed1i t\u01b0\u1ee3ng s\u1eed d\u1ee5ng, bao g\u1ed3m doanh nghi\u1ec7p, c\u00e1c c\u00f4ng ty c\u00f4ng ngh\u1ec7, ng\u01b0\u1eddi s\u00e1ng t\u1ea1o n\u1ed9i dung v\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00e1 nh\u00e2n. V\u1edbi 57 ng\u00f4n ng\u1eef h\u1ed7 tr\u1ee3 v\u00e0 c\u00e1c bi\u1ebfn th\u1ec3 gi\u1ecdng \u0111\u1ecdc, Google Cloud TTS \u0111\u00e1p \u1ee9ng nhu c\u1ea7u t\u1ea1o gi\u1ecdng \u0111\u1ecdc AI t\u1ef1 nhi\u00ean, chuy\u00ean nghi\u1ec7p v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed cho nhi\u1ec1u m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau.<\/p><h2><span class=\"ez-toc-section\" id=\"2_Amazon_Polly\"><\/span>2. Amazon Polly<span class=\"ez-toc-section-end\"><\/span><\/h2><p><a href=\"https:\/\/aws.amazon.com\/polly\/\" rel=\"nofollow noopener\" target=\"_blank\">Amazon Polly<\/a> l\u00e0 m\u1ed9t d\u1ecbch v\u1ee5 t\u1ea1o <a href=\"https:\/\/vbee.vn\/blog\/ai\/giong-noi-tri-tue-nhan-tao\/\">gi\u1ecdng n\u00f3i AI<\/a> c\u1ee7a Amazon Web Services (AWS), cung c\u1ea5p gi\u1ecdng \u0111\u1ecdc t\u1ef1 nhi\u00ean nh\u1edd c\u00f4ng ngh\u1ec7 Neural Text to Speech. Amazon Polly h\u1ed7 tr\u1ee3 nhi\u1ec1u ng\u00f4n ng\u1eef v\u00e0 gi\u1ecdng \u0111\u1ecdc, t\u1ea1o ra gi\u1ecdng n\u00f3i t\u1ef1 nhi\u00ean v\u00e0 d\u1ec5 nghe. D\u1ecbch v\u1ee5 n\u00e0y cho ph\u00e9p t\u00f9y ch\u1ec9nh t\u1ed1c \u0111\u1ed9 v\u00e0 \u00e2m l\u01b0\u1ee3ng gi\u1ecdng \u0111\u1ecdc, v\u00e0 cung c\u1ea5p API m\u1ea1nh m\u1ebd, ph\u1ea3n h\u1ed3i nhanh. Amazon Polly Text to Speech \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c d\u1ecbch v\u1ee5 <a href=\"https:\/\/vbee.vn\/blog\/usecase\/ai-trong-cham-soc-khach-hang\/\">ch\u0103m s\u00f3c kh\u00e1ch h\u00e0ng<\/a>, \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng, t\u1ed5ng \u0111\u00e0i t\u1ef1 \u0111\u1ed9ng, v\u00e0 gi\u00e1o d\u1ee5c.<\/p><figure id=\"attachment_17946\" aria-describedby=\"caption-attachment-17946\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-17946\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/amazon-polly-1.webp\" alt=\"Amazon Polly l\u00e0 m\u1ed9t d\u1ecbch v\u1ee5 t\u1ea1o gi\u1ecdng n\u00f3i AI c\u1ee7a Amazon Web Services (AWS)\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/amazon-polly-1.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/amazon-polly-1-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-17946\" class=\"wp-caption-text\">Amazon Polly l\u00e0 m\u1ed9t d\u1ecbch v\u1ee5 t\u1ea1o gi\u1ecdng n\u00f3i AI c\u1ee7a Amazon Web Services (AWS)<\/figcaption><\/figure><h3><span class=\"ez-toc-section\" id=\"21_Uu_diem\"><\/span>2.1 \u01afu \u0111i\u1ec3m<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li>AWS Polly n\u1ed5i b\u1eadt v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh cao v\u00e0 gi\u1ecdng \u0111\u1ecdc t\u1ef1 nhi\u00ean s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 m\u1ea1ng l\u01b0\u1edbi th\u1ea7n kinh (Neural).<\/li><li>D\u1ecbch v\u1ee5 n\u00e0y h\u1ed7 tr\u1ee3 39 ng\u00f4n ng\u1eef v\u00e0 c\u00e1c bi\u1ebfn th\u1ec3 ng\u00f4n ng\u1eef kh\u00e1c nhau, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u0111a d\u1ea1ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li><\/ul><figure id=\"attachment_17947\" aria-describedby=\"caption-attachment-17947\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-17947\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/amazon-polly-2.webp\" alt=\"D\u1ecbch v\u1ee5 n\u00e0y h\u1ed7 tr\u1ee3 39 ng\u00f4n ng\u1eef kh\u00e1c nhau.\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/amazon-polly-2.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/amazon-polly-2-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-17947\" class=\"wp-caption-text\">D\u1ecbch v\u1ee5 n\u00e0y h\u1ed7 tr\u1ee3 39 ng\u00f4n ng\u1eef kh\u00e1c nhau.<\/figcaption><\/figure><h3><span class=\"ez-toc-section\" id=\"22_Nhuoc_diem\"><\/span>2.2 Nh\u01b0\u1ee3c \u0111i\u1ec3m<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li>M\u1eb7c d\u00f9 c\u00f3 g\u00f3i mi\u1ec5n ph\u00ed trong 12 th\u00e1ng \u0111\u1ea7u, nh\u01b0ng sau \u0111\u00f3 chi ph\u00ed c\u00f3 th\u1ec3 tr\u1edf n\u00ean \u0111\u1eaft \u0111\u1ecf, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng c\u00f3 nhu c\u1ea7u l\u1edbn ho\u1eb7c s\u1eed d\u1ee5ng gi\u1ecdng \u0111\u1ecdc Premium.<\/li><li>Ng\u00f4n ng\u1eef h\u1ed7 tr\u1ee3 c\u00f2n h\u1ea1n ch\u1ebf so v\u1edbi Google Cloud TTS.<\/li><\/ul><h3><span class=\"ez-toc-section\" id=\"23_Chi_phi_Amazon_Polly_Pricing\"><\/span>2.3 Chi ph\u00ed (Amazon Polly Pricing)<span class=\"ez-toc-section-end\"><\/span><\/h3><p>T\u01b0\u01a1ng t\u1ef1 nh\u01b0 Google Cloud TTS, Amazon Polly cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 g\u00f3i c\u01b0\u1edbc mi\u1ec5n ph\u00ed v\u00e0 tr\u1ea3 ph\u00ed cho ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng.<\/p><p><strong>G\u00f3i mi\u1ec5n ph\u00ed<\/strong><\/p><p>G\u00f3i mi\u1ec5n ph\u00ed cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng v\u1edbi 5 tri\u1ec7u k\u00fd t\u1ef1 m\u1ed7i th\u00e1ng trong 12 th\u00e1ng \u0111\u1ea7u ti\u00ean.<\/p><p><strong>G\u00f3i tr\u1ea3 ph\u00ed<\/strong><\/p><p>Sau \u0111\u00f3 khi h\u1ebft h\u1ea1n s\u1eed d\u1ee5ng g\u00f3i mi\u1ec5n ph\u00ed, d\u1ecbch v\u1ee5 s\u1ebd t\u00ednh ph\u00ed nh\u01b0 sau:<\/p><ul><li>4$ cho 1.000.000 k\u00fd t\u1ef1 \u0111\u1ed1i v\u1edbi g\u00f3i Standard<\/li><li>16$ cho 1.000.000 k\u00fd t\u1ef1 \u0111\u1ed1i v\u1edbi g\u00f3i Premium.<\/li><\/ul><figure id=\"attachment_17948\" aria-describedby=\"caption-attachment-17948\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-17948\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/amazon-polly-3.webp\" alt=\"Amazon Polly cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 g\u00f3i c\u01b0\u1edbc mi\u1ec5n ph\u00ed v\u00e0 tr\u1ea3 ph\u00ed.\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/amazon-polly-3.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/amazon-polly-3-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-17948\" class=\"wp-caption-text\">Amazon Polly cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 g\u00f3i c\u01b0\u1edbc mi\u1ec5n ph\u00ed v\u00e0 tr\u1ea3 ph\u00ed.<\/figcaption><\/figure><p>Amazon Polly l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn t\u1ed1t cho c\u00e1c doanh nghi\u1ec7p v\u00e0 c\u00e1 nh\u00e2n c\u1ea7n m\u1ed9t <a href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/top-viet-nam\/\">ph\u1ea7n m\u1ec1m chuy\u1ec3n v\u0103n b\u1ea3n th\u00e0nh gi\u1ecdng n\u00f3i<\/a> ch\u1ea5t l\u01b0\u1ee3ng cao, nh\u01b0ng c\u0169ng c\u1ea7n c\u00e2n nh\u1eafc c\u00e1c h\u1ea1n ch\u1ebf v\u1ec1 chi ph\u00ed v\u00e0 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt khi s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 n\u00e0y.<\/p><h2><span class=\"ez-toc-section\" id=\"3_Microsoft_Azure_Speech_Service\"><\/span>3. Microsoft Azure Speech Service<span class=\"ez-toc-section-end\"><\/span><\/h2><p><a href=\"https:\/\/azure.microsoft.com\/en-us\/products\/ai-services\/ai-speech\" rel=\"nofollow noopener\" target=\"_blank\">Microsoft Azure Speech Service<\/a> s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 Neural TTS \u0111\u1ec3 t\u1ea1o ra gi\u1ecdng \u0111\u1ecdc t\u1ef1 nhi\u00ean v\u00e0 s\u1ed1ng \u0111\u1ed9ng. D\u1ecbch v\u1ee5 n\u00e0y t\u00edch h\u1ee3p d\u1ec5 d\u00e0ng v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 Azure kh\u00e1c, mang l\u1ea1i s\u1ef1 linh ho\u1ea1t v\u00e0 ti\u1ec7n l\u1ee3i cho c\u00e1c doanh nghi\u1ec7p. Microsoft Azure Speech Service \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a Microsoft nh\u01b0 Cortana, Microsoft Edge, v\u00e0 h\u1ec7 th\u1ed1ng ch\u0103m s\u00f3c kh\u00e1ch h\u00e0ng, gi\u00e1o d\u1ee5c.<\/p><figure id=\"attachment_17937\" aria-describedby=\"caption-attachment-17937\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-17937\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/microsoft-azure-speech-service-1.webp\" alt=\"Microsoft Azure Speech Service\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/microsoft-azure-speech-service-1.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/microsoft-azure-speech-service-1-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-17937\" class=\"wp-caption-text\">Microsoft Azure Speech Service<\/figcaption><\/figure><h3><span class=\"ez-toc-section\" id=\"31_Uu_diem\"><\/span>3.1 \u01afu \u0111i\u1ec3m<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li>Azure text to speech n\u1ed5i b\u1eadt v\u1edbi c\u00e1c gi\u1ecdng \u0111\u1ecdc t\u1ea1o ra t\u1eeb c\u00f4ng ngh\u1ec7 m\u1ea1ng th\u1ea7n kinh (Neural Network)<\/li><li>Nhi\u1ec1u t\u00f9y ch\u1ecdn gi\u1ecdng \u0111\u1ecdc v\u00e0 phong c\u00e1ch \u0111\u1ed9c \u0111\u00e1o. D\u1ecbch v\u1ee5 n\u00e0y h\u1ed7 tr\u1ee3 91 ng\u00f4n ng\u1eef v\u00e0 c\u00e1c bi\u1ebfn th\u1ec3 ng\u00f4n ng\u1eef kh\u00e1c nhau, bao g\u1ed3m c\u1ea3 c\u00e1c gi\u1ecdng \u0111\u1ecdc tr\u1ebb em.<\/li><\/ul><h3><span class=\"ez-toc-section\" id=\"32_Nhuoc_diem\"><\/span>3.2 Nh\u01b0\u1ee3c \u0111i\u1ec3m<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li>Microsoft Azure TTS c\u00f3 gi\u00e1 11.4$ cho 1.000.000 k\u00fd t\u1ef1, cao h\u01a1n so v\u1edbi AWS Polly (4$ cho g\u00f3i Standard) v\u00e0 Google Cloud TTS (4$ cho g\u00f3i Standard). \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t tr\u1edf ng\u1ea1i \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng c\u00f3 ng\u00e2n s\u00e1ch h\u1ea1n ch\u1ebf.<\/li><li>G\u00f3i mi\u1ec5n ph\u00ed c\u1ee7a Microsoft Azure TTS ch\u1ec9 cung c\u1ea5p 500.000 k\u00fd t\u1ef1 m\u1ed7i th\u00e1ng.<\/li><\/ul><figure id=\"attachment_17938\" aria-describedby=\"caption-attachment-17938\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-17938\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/microsoft-azure-speech-service-2.webp\" alt=\"B\u1ea3ng gi\u00e1 d\u1ecbch v\u1ee5 Microsoft Azure Speech Service.\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/microsoft-azure-speech-service-2.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/microsoft-azure-speech-service-2-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-17938\" class=\"wp-caption-text\">B\u1ea3ng gi\u00e1 d\u1ecbch v\u1ee5 Microsoft Azure Speech Service.<\/figcaption><\/figure><h3><span class=\"ez-toc-section\" id=\"33_Chi_phi_Microsoft_Azure_Service_Pricing\"><\/span>3.3 Chi ph\u00ed (Microsoft Azure Service Pricing)<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Microsoft Azure TTS cung c\u1ea5p g\u00f3i mi\u1ec5n ph\u00ed cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng 500.000 k\u00fd t\u1ef1 m\u1ed7i th\u00e1ng. Sau \u0111\u00f3, d\u1ecbch v\u1ee5 t\u00ednh ph\u00ed 11.4$ cho 1.000.000 k\u00fd t\u1ef1.<\/p><p>Microsoft Azure TTS l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho nh\u1eefng ai \u0111ang t\u00ecm ki\u1ebfm gi\u1ea3i ph\u00e1p gi\u1ecdng \u0111\u1ecdc AI ch\u1ea5t l\u01b0\u1ee3ng cao, h\u1ed7 tr\u1ee3 \u0111a d\u1ea1ng ng\u00f4n ng\u1eef v\u00e0 phong c\u00e1ch gi\u1ecdng \u0111\u1ecdc linh ho\u1ea1t. Tuy nhi\u00ean, chi ph\u00ed cao v\u00e0 gi\u1edbi h\u1ea1n g\u00f3i mi\u1ec5n ph\u00ed c\u00f3 th\u1ec3 l\u00e0 r\u00e0o c\u1ea3n \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 ng\u01b0\u1eddi d\u00f9ng. N\u1ebfu ng\u00e2n s\u00e1ch kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 l\u1edbn, gi\u1ea3i ph\u00e1p Text to Speech c\u1ee7a Microsoft ch\u00ednh l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p. Nh\u01b0ng n\u1ebfu chi ph\u00ed c\u1ee7a b\u1ea1n c\u00f3 h\u1ea1n, h\u00e3y n\u00ean c\u00e2n nh\u1eafc!<\/p><p style=\"text-align: center;\"><button translate=\"no\" class=\"btg-button btg-button-2\" data-btnid=\"2\" id=\"VN_POSTCTA\" data-url=\"https:\/\/vbee.vn\/register?utm_source=BL&amp;utm_medium=REF&amp;utm_term=ID2&amp;utm_campaign=INT_UNK_CTA_UNK_UNK_A_VN_S_UNK_UNK\" data-action=\"link\" data-target=\"_self\">D\u00f9ng th\u1eed mi\u1ec5n ph\u00ed<span class=\" btg-icon \"><\/span><\/button><h2><span class=\"ez-toc-section\" id=\"4_OpenAI_TTS\"><\/span>4. OpenAI TTS<span class=\"ez-toc-section-end\"><\/span><\/h2><p><a href=\"https:\/\/platform.openai.com\/docs\/guides\/text-to-speech\" rel=\"nofollow noopener\" target=\"_blank\">OpenAI TTS<\/a> l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng Text to Speech m\u00e3 ngu\u1ed3n m\u1edf cung c\u1ea5p c\u00e1c gi\u1ecdng n\u00f3i nh\u00e2n t\u1ea1o ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi <a href=\"https:\/\/vbee.vn\/blog\/openai\/\">OpenAI<\/a>. OpenAI TTS s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 <a href=\"https:\/\/vbee.vn\/blog\/ai\/deep-learning\/\">h\u1ecdc s\u00e2u<\/a> \u0111\u1ec3 t\u1ea1o ra gi\u1ecdng n\u00f3i t\u1ef1 nhi\u00ean, h\u1ed7 tr\u1ee3 nhi\u1ec1u ng\u00f4n ng\u1eef v\u00e0 gi\u1ecdng \u0111\u1ecdc. Cho ph\u00e9p t\u00f9y ch\u1ec9nh t\u1ed1c \u0111\u1ed9, \u00e2m l\u01b0\u1ee3ng gi\u1ecdng \u0111\u1ecdc v\u00e0 cung c\u1ea5p API t\u00edch h\u1ee3p d\u1ec5 d\u00e0ng. OpenAI TTS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng ch\u0103m s\u00f3c kh\u00e1ch h\u00e0ng, <a href=\"https:\/\/vbee.vn\/blog\/chia-se\/tro-ly-ao-la-gi\/\">tr\u1ee3 l\u00fd \u1ea3o<\/a>, gi\u00e1o d\u1ee5c v\u00e0 gi\u1ea3i tr\u00ed,&#8230;<\/p><figure id=\"attachment_17940\" aria-describedby=\"caption-attachment-17940\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-17940\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/OpenAI-TTS-1.webp\" alt=\"OpenAI TTS\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/OpenAI-TTS-1.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/OpenAI-TTS-1-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-17940\" class=\"wp-caption-text\">OpenAI TTS<\/figcaption><\/figure><h3><span class=\"ez-toc-section\" id=\"41_Uu_diem\"><\/span>4.1 \u01afu \u0111i\u1ec3m<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li>TTS OpenAI n\u1ed5i b\u1eadt v\u1edbi c\u00e1c gi\u1ecdng \u0111\u1ecdc ch\u1ea5t l\u01b0\u1ee3ng cao. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u1ea1o ra tr\u1ea3i nghi\u1ec7m nghe t\u1ed1t h\u01a1n so v\u1edbi m\u1ed9t s\u1ed1 gi\u1ecdng \u0111\u1ecdc c\u1ee7a c\u00e1c d\u1ecbch v\u1ee5 kh\u00e1c.<\/li><li>Cung c\u1ea5p nhi\u1ec1u t\u00f9y ch\u1ecdn \u0111\u1ec3 t\u00f9y ch\u1ec9nh gi\u1ecdng \u0111\u1ecdc, bao g\u1ed3m \u0111i\u1ec1u ch\u1ec9nh nh\u1ecbp \u0111i\u1ec7u, t\u1ed1c \u0111\u1ed9 v\u00e0 c\u1ea3m x\u00fac.<\/li><li>H\u1ed7 tr\u1ee3 nhi\u1ec1u ng\u00f4n ng\u1eef v\u00e0 bi\u1ebfn th\u1ec3 ng\u00f4n ng\u1eef, bao g\u1ed3m c\u1ea3 c\u00e1c gi\u1ecdng \u0111\u1ecdc tr\u1ebb em v\u00e0 c\u00e1c phong c\u00e1ch gi\u1ecdng \u0111\u1ecdc kh\u00e1c nhau, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u0111a d\u1ea1ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li><\/ul><h3><span class=\"ez-toc-section\" id=\"42_Nhuoc_diem\"><\/span>4.2 Nh\u01b0\u1ee3c \u0111i\u1ec3m<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li>OpenAI TTS c\u00f3 chi ph\u00ed cao h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 kh\u00e1c.<\/li><li>Kh\u00f4ng cung c\u1ea5p g\u00f3i mi\u1ec5n ph\u00ed h\u1ea5p d\u1eabn.<\/li><\/ul><h3><span class=\"ez-toc-section\" id=\"43_Chi_phi_OpenAI_TTS_Pricing\"><\/span>4.3 Chi ph\u00ed (OpenAI TTS Pricing)\u00a0<span class=\"ez-toc-section-end\"><\/span><\/h3><p>OpenAI TTS c\u00f3 g\u00f3i Standard v\u1edbi gi\u00e1 15$ cho 1.000.000 k\u00fd t\u1ef1 v\u00e0 g\u00f3i Premium v\u1edbi gi\u00e1 30$ cho 1.000.000 k\u00fd t\u1ef1.<\/p><figure id=\"attachment_17941\" aria-describedby=\"caption-attachment-17941\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-17941\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/OpenAI-TTS-2.webp\" alt=\"G\u00f3i c\u01b0\u1edbc Standard v\u00e0 Premium c\u1ee7a OpenAI TTS.\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/OpenAI-TTS-2.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/OpenAI-TTS-2-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-17941\" class=\"wp-caption-text\">G\u00f3i c\u01b0\u1edbc Standard v\u00e0 Premium c\u1ee7a OpenAI TTS.<\/figcaption><\/figure><p>OpenAI TTS l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng ch\u1ea5t l\u01b0\u1ee3ng cao, ph\u00f9 h\u1ee3p cho nh\u1eefng ng\u01b0\u1eddi d\u00f9ng c\u1ea7n gi\u1ecdng \u0111\u1ecdc t\u1ef1 nhi\u00ean v\u00e0 m\u01b0\u1ee3t m\u00e0, c\u00f3 nhu c\u1ea7u t\u00f9y ch\u1ec9nh cao v\u00e0 h\u1ed7 tr\u1ee3 \u0111a d\u1ea1ng ng\u00f4n ng\u1eef. Tuy nhi\u00ean, chi ph\u00ed cao v\u00e0 gi\u1edbi h\u1ea1n g\u00f3i mi\u1ec5n ph\u00ed c\u00f3 th\u1ec3 l\u00e0 r\u00e0o c\u1ea3n \u0111\u1ed1i v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng.<\/p><h2><span class=\"ez-toc-section\" id=\"5_Cac_thu_vien_ma_nguon_mo\"><\/span>5. C\u00e1c th\u01b0 vi\u1ec7n m\u00e3 ngu\u1ed3n m\u1edf\u00a0<span class=\"ez-toc-section-end\"><\/span><\/h2><p>C\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Text to Speech h\u00e0ng \u0111\u1ea7u \u0111\u00e3 cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p ti\u00ean ti\u1ebfn v\u1edbi gi\u1ecdng \u0111\u1ecdc t\u1ef1 nhi\u00ean v\u00e0 linh ho\u1ea1t. B\u00ean c\u1ea1nh \u0111\u00f3, c\u00e1c th\u01b0 vi\u1ec7n m\u00e3 ngu\u1ed3n m\u1edf c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a c\u00f4ng ngh\u1ec7 chuy\u1ec3n v\u0103n b\u1ea3n th\u00e0nh \u00e2m thanh (Text to Audio) tr\u00ean to\u00e0n c\u1ea7u.<\/p><ul><li><a href=\"https:\/\/github.com\/espnet\" rel=\"nofollow noopener\" target=\"_blank\">ESPnet<\/a>: Th\u01b0 vi\u1ec7n m\u00e3 ngu\u1ed3n m\u1edf m\u1ea1nh m\u1ebd cho vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng gi\u1ecdng n\u00f3i nh\u00e2n t\u1ea1o, h\u1ed7 tr\u1ee3 nhi\u1ec1u m\u00f4 h\u00ecnh h\u1ecdc s\u00e2u. Th\u01b0 vi\u1ec7n n\u00e0y c\u00f3 c\u1ed9ng \u0111\u1ed3ng ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd v\u00e0 c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean, h\u1ed7 tr\u1ee3 nhi\u1ec1u ng\u00f4n ng\u1eef v\u00e0 gi\u1ecdng \u0111\u1ecdc. ESPnet \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng TTS, mang l\u1ea1i c\u00f4ng c\u1ee5 h\u1eefu \u00edch cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 nh\u00e0 nghi\u00ean c\u1ee9u.<\/li><\/ul><figure id=\"attachment_17942\" aria-describedby=\"caption-attachment-17942\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-17942\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/thu-vien-ma-nguon-mo-1.webp\" alt=\"ESPnet\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/thu-vien-ma-nguon-mo-1.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/thu-vien-ma-nguon-mo-1-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-17942\" class=\"wp-caption-text\">ESPnet<\/figcaption><\/figure><ul><li><a href=\"https:\/\/github.com\/mozilla\/TTS\" rel=\"nofollow noopener\" target=\"_blank\">Mozilla TTS<\/a>: Cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 m\u00f4 h\u00ecnh t\u1ed5ng h\u1ee3p ti\u1ebfng n\u00f3i (Speech Synthesis) ch\u1ea5t l\u01b0\u1ee3ng cao. Th\u01b0 vi\u1ec7n n\u00e0y h\u1ed7 tr\u1ee3 nhi\u1ec1u m\u00f4 h\u00ecnh h\u1ecdc s\u00e2u, t\u1ea1o ra gi\u1ecdng \u0111\u1ecdc t\u1ef1 nhi\u00ean v\u00e0 d\u1ec5 t\u00f9y ch\u1ec9nh. C\u1ed9ng \u0111\u1ed3ng Mozilla TTS h\u1ed7 tr\u1ee3 t\u00edch c\u1ef1c v\u00e0 cung c\u1ea5p t\u00e0i li\u1ec7u phong ph\u00fa, gi\u00fap c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n d\u1ec5 d\u00e0ng ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng gi\u1ecdng \u0111\u1ecdc AI t\u00f9y ch\u1ec9nh.<\/li><\/ul><figure id=\"attachment_17943\" aria-describedby=\"caption-attachment-17943\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-17943\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/thu-vien-ma-nguon-mo-2.webp\" alt=\"Mozilla TTS\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/thu-vien-ma-nguon-mo-2.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/thu-vien-ma-nguon-mo-2-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-17943\" class=\"wp-caption-text\">Mozilla TTS<\/figcaption><\/figure><ul><li><a href=\"https:\/\/github.com\/NVIDIA\/NeMo\" rel=\"nofollow noopener\" target=\"_blank\">Nemo (NVIDIA)<\/a>: Th\u01b0 vi\u1ec7n n\u00e0y s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 h\u1ecdc s\u00e2u c\u1ee7a NVIDIA, h\u1ed7 tr\u1ee3 nhi\u1ec1u ng\u00f4n ng\u1eef v\u00e0 gi\u1ecdng \u0111\u1ecdc, cho ph\u00e9p t\u00f9y ch\u1ec9nh linh ho\u1ea1t v\u00e0 t\u00edch h\u1ee3p d\u1ec5 d\u00e0ng. Nemo \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c gi\u1ea3i ph\u00e1p <a rel=\"noopener\" target=\"_blank\" href=\"https:\/\/vbee.vn\">t\u1ed5ng h\u1ee3p gi\u1ecdng n\u00f3i<\/a> (Voice Synthesis) ch\u1ea5t l\u01b0\u1ee3ng cao, mang l\u1ea1i c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n.<\/li><\/ul><figure id=\"attachment_17944\" aria-describedby=\"caption-attachment-17944\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-17944\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/thu-vien-ma-nguon-mo-3.webp\" alt=\"Nemo (NVIDIA)\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/thu-vien-ma-nguon-mo-3.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/thu-vien-ma-nguon-mo-3-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-17944\" class=\"wp-caption-text\">Nemo (NVIDIA)<\/figcaption><\/figure><ul><li><a href=\"https:\/\/github.com\/coqui-ai\/TTS\" rel=\"nofollow noopener\" target=\"_blank\">Coqui-TTS<\/a>: Th\u01b0 vi\u1ec7n n\u00e0y h\u1ed7 tr\u1ee3 nhi\u1ec1u m\u00f4 h\u00ecnh chuy\u1ec3n v\u0103n b\u1ea3n th\u00e0nh ti\u1ebfng n\u00f3i (Text to Voice) kh\u00e1c nhau, c\u00f3 c\u1ed9ng \u0111\u1ed3ng ph\u00e1t tri\u1ec3n v\u00e0 h\u1ed7 tr\u1ee3 m\u1ea1nh m\u1ebd, v\u00e0 d\u1ec5 d\u00e0ng t\u00f9y ch\u1ec9nh v\u00e0 m\u1edf r\u1ed9ng. Coqui-TTS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng TTS t\u00f9y ch\u1ec9nh cho doanh nghi\u1ec7p v\u00e0 c\u00e1 nh\u00e2n.<\/li><\/ul><figure id=\"attachment_17945\" aria-describedby=\"caption-attachment-17945\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-17945\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/thu-vien-ma-nguon-mo-4.webp\" alt=\"Coqui-TTS\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/thu-vien-ma-nguon-mo-4.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2024\/07\/thu-vien-ma-nguon-mo-4-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-17945\" class=\"wp-caption-text\">Coqui-TTS<\/figcaption><\/figure><ul><li><a href=\"https:\/\/pypi.org\/project\/paddlepaddle\/\" rel=\"nofollow noopener\" target=\"_blank\">Paddle (Chinese)<\/a>: \u0110\u00e2y l\u00e0 m\u1ed9t th\u01b0 vi\u1ec7n m\u00e3 ngu\u1ed3n m\u1edf c\u1ee7a Baidu, chuy\u00ean v\u1ec1 c\u00f4ng ngh\u1ec7 chuy\u1ec3n v\u0103n b\u1ea3n th\u00e0nh gi\u1ecdng n\u00f3i cho ng\u00f4n ng\u1eef Trung Qu\u1ed1c. Th\u01b0 vi\u1ec7n n\u00e0y h\u1ed7 tr\u1ee3 nhi\u1ec1u m\u00f4 h\u00ecnh Text to Speech cho ti\u1ebfng Trung, t\u1ea1o ra gi\u1ecdng \u0111\u1ecdc t\u1ef1 nhi\u00ean v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cao. Paddle cho ph\u00e9p t\u00f9y ch\u1ec9nh linh ho\u1ea1t v\u00e0 t\u00edch h\u1ee3p d\u1ec5 d\u00e0ng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c \u1ee9ng d\u1ee5ng t\u1ea1o gi\u1ecdng n\u00f3i AI cho ti\u1ebfng Trung.<\/li><\/ul><h2><span class=\"ez-toc-section\" id=\"6_Cac_cau_hoi_lien_quan_den_cac_nen_tang_Text_to_Speech\"><\/span>6. C\u00e1c c\u00e2u h\u1ecfi li\u00ean quan \u0111\u1ebfn c\u00e1c n\u1ec1n t\u1ea3ng Text to Speech<span class=\"ez-toc-section-end\"><\/span><\/h2><h3><span class=\"ez-toc-section\" id=\"61_Lam_the_nao_de_tich_hop_TTS_vao_ung_dung_cua_toi\"><\/span>6.1 L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00edch h\u1ee3p TTS v\u00e0o \u1ee9ng d\u1ee5ng c\u1ee7a t\u00f4i?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>T\u1ea5t c\u1ea3 c\u00e1c n\u1ec1n t\u1ea3ng (Google Cloud TTS, Amazon Polly, Microsoft Azure TTS, OpenAI TTS) \u0111\u1ec1u cung c\u1ea5p API \u0111\u1ec3 t\u00edch h\u1ee3p v\u00e0o \u1ee9ng d\u1ee5ng. Tuy nhi\u00ean, b\u1ea1n c\u1ea7n ki\u1ebfn th\u1ee9c l\u1eadp tr\u00ecnh c\u01a1 b\u1ea3n v\u00e0 tham kh\u1ea3o t\u00e0i li\u1ec7u API c\u1ee7a t\u1eebng d\u1ecbch v\u1ee5.<\/p><h3><span class=\"ez-toc-section\" id=\"62_Amazon_Polly_Google_Cloud_TTS_va_Azure_TTS_dich_vu_nao_re_nhat_khi_dung_lau_dai\"><\/span>6.2 Amazon Polly, Google Cloud TTS v\u00e0 Azure TTS: d\u1ecbch v\u1ee5 n\u00e0o r\u1ebb nh\u1ea5t khi d\u00f9ng l\u00e2u d\u00e0i?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>\u1ede m\u1ee9c Standard, Amazon Polly v\u00e0 Google Cloud TTS \u0111\u1ec1u ~4 USD\/1 tri\u1ec7u k\u00fd t\u1ef1, Azure cao h\u01a1n (11.4 USD). Tuy nhi\u00ean Polly mi\u1ec5n ph\u00ed 5 tri\u1ec7u k\u00fd t\u1ef1\/th\u00e1ng trong 12 th\u00e1ng \u0111\u1ea7u, c\u00f2n Google Cloud cho 1 tri\u1ec7u k\u00fd t\u1ef1\/th\u00e1ng v\u0129nh vi\u1ec5n \u2192 t\u1ed5ng chi ph\u00ed s\u1ebd kh\u00e1c t\u00f9y nhu c\u1ea7u t\u0103ng tr\u01b0\u1edfng.<\/p><h3><span class=\"ez-toc-section\" id=\"63_Thu_vien_ma_nguon_mo_co_thuc_su_%E2%80%9Cmien_phi%E2%80%9D\"><\/span>6.3 Th\u01b0 vi\u1ec7n m\u00e3 ngu\u1ed3n m\u1edf c\u00f3 th\u1ef1c s\u1ef1 \u201cmi\u1ec5n ph\u00ed\u201d?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>M\u00e3 ngu\u1ed3n m\u1edf (ESPnet, Mozilla TTS, Coqui-TTS\u2026) kh\u00f4ng t\u00ednh ph\u00ed b\u1ea3n quy\u1ec1n, nh\u01b0ng b\u1ea1n ph\u1ea3i t\u1ef1 host, t\u1ed1i \u01b0u GPU\/CPU, ch\u1ecbu chi ph\u00ed h\u1ea1 t\u1ea7ng v\u00e0 b\u1ea3o tr\u00ec. T\u00ednh t\u1ed5ng, chi ph\u00ed th\u01b0\u1eddng ch\u1ec9 th\u1ea5p h\u01a1n d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y khi b\u1ea1n c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng truy c\u1eadp r\u1ea5t l\u1edbn ho\u1eb7c nhu c\u1ea7u tu\u1ef3 bi\u1ebfn cao.<\/p><h3><span class=\"ez-toc-section\" id=\"64_Co_nen_su_dung_thu_vien_ma_nguon_mo_thay_vi_dich_vu_tra_phi\"><\/span>6.4 C\u00f3 n\u00ean s\u1eed d\u1ee5ng th\u01b0 vi\u1ec7n m\u00e3 ngu\u1ed3n m\u1edf thay v\u00ec d\u1ecbch v\u1ee5 tr\u1ea3 ph\u00ed?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Th\u01b0 vi\u1ec7n m\u00e3 ngu\u1ed3n m\u1edf nh\u01b0 ESPnet, Mozilla TTS, ho\u1eb7c Coqui-TTS ph\u00f9 h\u1ee3p n\u1ebfu b\u1ea1n mu\u1ed1n ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh cao. Tuy nhi\u00ean, c\u00e1c d\u1ecbch v\u1ee5 tr\u1ea3 ph\u00ed nh\u01b0 Google Cloud TTS hay Microsoft Azure TTS cung c\u1ea5p h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt t\u1ed1t h\u01a1n v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng h\u01a1n.<\/p><h3><span class=\"ez-toc-section\" id=\"65_Cac_thu_vien_ma_nguon_mo_nhu_Mozilla_TTS_hay_Coqui-TTS_co_phu_hop_cho_doanh_nghiep_khong\"><\/span>6.5 C\u00e1c th\u01b0 vi\u1ec7n m\u00e3 ngu\u1ed3n m\u1edf nh\u01b0 Mozilla TTS hay Coqui-TTS c\u00f3 ph\u00f9 h\u1ee3p cho doanh nghi\u1ec7p kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>C\u00f3, nh\u01b0ng ch\u00fang ph\u00f9 h\u1ee3p h\u01a1n cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n ho\u1eb7c doanh nghi\u1ec7p c\u00f3 <a href=\"https:\/\/vbee.vn\/blog\/doi-ngu\/\">\u0111\u1ed9i ng\u0169<\/a> k\u1ef9 thu\u1eadt \u0111\u1ec3 t\u00f9y ch\u1ec9nh v\u00e0 t\u00edch h\u1ee3p. C\u00e1c th\u01b0 vi\u1ec7n n\u00e0y mi\u1ec5n ph\u00ed, linh ho\u1ea1t, nh\u01b0ng y\u00eau c\u1ea7u ki\u1ebfn th\u1ee9c k\u1ef9 thu\u1eadt \u0111\u1ec3 tri\u1ec3n khai hi\u1ec7u qu\u1ea3.<\/p><h3><span class=\"ez-toc-section\" id=\"66_Lam_the_nao_de_chon_nen_tang_TTS_phu_hop_voi_ngan_sach_thap\"><\/span>6.6 L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn n\u1ec1n t\u1ea3ng TTS ph\u00f9 h\u1ee3p v\u1edbi ng\u00e2n s\u00e1ch th\u1ea5p?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>N\u1ebfu ng\u00e2n s\u00e1ch h\u1ea1n ch\u1ebf, h\u00e3y xem x\u00e9t Amazon Polly (4$\/1 tri\u1ec7u k\u00fd t\u1ef1 Standard) ho\u1eb7c Google Cloud TTS (4$\/1 tri\u1ec7u k\u00fd t\u1ef1 Standard) v\u1edbi g\u00f3i mi\u1ec5n ph\u00ed l\u1edbn. Microsoft Azure TTS v\u00e0 OpenAI TTS c\u00f3 chi ph\u00ed cao h\u01a1n, l\u1ea7n l\u01b0\u1ee3t l\u00e0 11.4$ v\u00e0 15$\/1 tri\u1ec7u k\u00fd t\u1ef1.<\/p><h3><span class=\"ez-toc-section\" id=\"67_Co_rang_buoc_ban_quyen_khi_su_dung_giong_tong_hop\"><\/span>6.7 C\u00f3 r\u00e0ng bu\u1ed9c b\u1ea3n quy\u1ec1n khi s\u1eed d\u1ee5ng gi\u1ecdng t\u1ed5ng h\u1ee3p?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Ph\u1ea7n l\u1edbn d\u1ecbch v\u1ee5 cho ph\u00e9p th\u01b0\u01a1ng m\u1ea1i ho\u00e1 gi\u1ecdng mi\u1ec5n l\u00e0 b\u1ea1n s\u1edf h\u1eefu quy\u1ec1n n\u1ed9i dung g\u1ed1c v\u00e0 tu\u00e2n th\u1ee7 \u0111i\u1ec1u kho\u1ea3n s\u1eed d\u1ee5ng. M\u1ed9t s\u1ed1 gi\u1ecdng \u201ccelebrity\u201d ho\u1eb7c \u201ctrademark voice\u201d (v\u00ed d\u1ee5 Disney) y\u00eau c\u1ea7u gi\u1ea5y ph\u00e9p ri\u00eang. H\u00e3y lu\u00f4n \u0111\u1ecdc k\u1ef9 Content Policy tr\u01b0\u1edbc khi xu\u1ea5t b\u1ea3n.<\/p><p>Qua b\u00e0i vi\u1ebft tr\u00ean, ch\u00fang ta \u0111\u00e3 c\u00f9ng t\u00ecm hi\u1ec3u v\u00e0 so s\u00e1nh c\u00e1c n\u1ec1n t\u1ea3ng h\u00e0ng \u0111\u1ea7u nh\u01b0 Microsoft Azure TTS, AWS Polly, Google Cloud TTS v\u00e0 OpenAI TTS. M\u1ed7i d\u1ecbch v\u1ee5 \u0111\u1ec1u c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 h\u1ea1n ch\u1ebf ri\u00eang, nh\u01b0ng t\u1ef1u chung l\u1ea1i, t\u1ea5t c\u1ea3 \u0111\u1ec1u gi\u00fap b\u1ea1n t\u1ea1o ra nh\u1eefng tr\u1ea3i nghi\u1ec7m \u00e2m thanh s\u1ed1ng \u0111\u1ed9ng v\u00e0 chuy\u00ean nghi\u1ec7p cho c\u00e1c d\u1ef1 \u00e1n c\u1ee7a m\u00ecnh. V\u00ec v\u1eady, vi\u1ec7c l\u1ef1a ch\u1ecdn d\u1ecbch v\u1ee5 TTS ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u c\u1ee5 th\u1ec3 v\u00e0 ng\u00e2n s\u00e1ch c\u1ee7a b\u1ea1n.<\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00f9ng t\u00ecm hi\u1ec3u 05 n\u1ec1n t\u1ea3ng Text To Speech cung c\u1ea5p d\u1ecbch v\u1ee5 ti\u00ean ti\u1ebfn h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi v\u00e0 m\u1ed9t s\u1ed1 th\u01b0 vi\u1ec7n m\u00e3 ngu\u1ed3n ph\u1ed5 bi\u1ebfn th\u00f4ng qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y!1. Google Cloud Text-to-SpeechGoogle Cloud Text to Speech l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng TTS ti\u00ean ti\u1ebfn do Google ph\u00e1t tri\u1ec3n. Google Cloud Text-to-Speech&#8230;<\/p>\n","protected":false},"author":3,"featured_media":17939,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[216],"tags":[],"class_list":["post-17932","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-van-ban-thanh-giong-noi"],"_links":{"self":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts\/17932","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/comments?post=17932"}],"version-history":[{"count":18,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts\/17932\/revisions"}],"predecessor-version":[{"id":28620,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts\/17932\/revisions\/28620"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/media\/17939"}],"wp:attachment":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/media?parent=17932"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/categories?post=17932"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/tags?post=17932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}