{"id":30822,"date":"2026-09-04T09:35:40","date_gmt":"2026-09-04T02:35:40","guid":{"rendered":"https:\/\/vbee.vn\/blog\/?p=30822"},"modified":"2026-09-04T09:36:46","modified_gmt":"2026-09-04T02:36:46","slug":"quy-trinh-long-tieng-video-bang-ai","status":"publish","type":"post","link":"https:\/\/vbee.vn\/blog\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/","title":{"rendered":"Quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video b\u1eb1ng AI \u0111\u01a1n gi\u1ea3n, nhanh ch\u00f3ng v\u1edbi 4 b\u01b0\u1edbc"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87 ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung ch\u00ednh<\/p>\n<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>\n<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\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#1_Buoc_1_Tao_du_an_long_tieng_video\" >1. B\u01b0\u1edbc 1: T\u1ea1o d\u1ef1 \u00e1n l\u1ed3ng ti\u1ebfng video<\/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\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#11_Chon_phuong_thuc_tao_phu_de\" >1.1 Ch\u1ecdn ph\u01b0\u01a1ng th\u1ee9c t\u1ea1o ph\u1ee5 \u0111\u1ec1<\/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\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#12_Can_kiem_tra_gi_truoc_khi_sang_buoc_2\" >1.2 C\u1ea7n ki\u1ec3m tra g\u00ec tr\u01b0\u1edbc khi sang b\u01b0\u1edbc 2<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/vbee.vn\/blog\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#2_Buoc_2_Bien_tap_du_an_long_tieng_video\" >2. B\u01b0\u1edbc 2: Bi\u00ean t\u1eadp d\u1ef1 \u00e1n l\u1ed3ng ti\u1ebfng video<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/vbee.vn\/blog\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#21_Xem_lai_video_va_thoi_gian_chay_phu_de\" >2.1 Xem l\u1ea1i video v\u00e0 th\u1eddi gian ch\u1ea1y ph\u1ee5 \u0111\u1ec1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/vbee.vn\/blog\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#22_Dieu_chinh_ty_le_va_mau_nen_video\" >2.2 \u0110i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 v\u00e0 m\u00e0u n\u1ec1n video<\/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\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#23_Them_nhac_nen\" >2.3 Th\u00eam nh\u1ea1c n\u1ec1n<\/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\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#24_Bien_tap_noi_dung_va_giong_doc\" >2.4 Bi\u00ean t\u1eadp n\u1ed9i dung v\u00e0 gi\u1ecdng \u0111\u1ecdc<\/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\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#3_Buoc_3_Tao_audio_giong_doc_cho_du_an\" >3. B\u01b0\u1edbc 3: T\u1ea1o audio gi\u1ecdng \u0111\u1ecdc cho d\u1ef1 \u00e1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/vbee.vn\/blog\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#4_Buoc_4_Tai_video_audio_va_phu_de_cua_du_an\" >4. B\u01b0\u1edbc 4: T\u1ea3i video, audio v\u00e0 ph\u1ee5 \u0111\u1ec1 c\u1ee7a d\u1ef1 \u00e1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/vbee.vn\/blog\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#5_Nhung_loi_thuong_gap_trong_quy_trinh_long_tieng_video\" >5. Nh\u1eefng l\u1ed7i th\u01b0\u1eddng g\u1eb7p trong quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/vbee.vn\/blog\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#6_Checklist_tong_hop_quy_trinh_long_tieng_video\" >6. Checklist t\u1ed5ng h\u1ee3p quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video<\/a><\/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\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#7_Cac_cau_hoi_thuong_gap_ve_quy_trinh_long_tieng_video\" >7. C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video<\/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\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#71_Quy_trinh_long_tieng_video_voi_Vbee_AIVoice_gom_nhung_buoc_nao\" >7.1 Quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video v\u1edbi Vbee AIVoice g\u1ed3m nh\u1eefng b\u01b0\u1edbc n\u00e0o?<\/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\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#72_Nen_chon_model_vbee-transcribe-flash_hay_vbee-transcribe-pro\" >7.2 N\u00ean ch\u1ecdn model vbee-transcribe-flash hay vbee-transcribe-pro?<\/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\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#73_Co_can_chinh_sua_phu_de_truoc_khi_tao_giong_doc_AI_khong\" >7.3 C\u00f3 c\u1ea7n ch\u1ec9nh s\u1eeda ph\u1ee5 \u0111\u1ec1 tr\u01b0\u1edbc khi t\u1ea1o gi\u1ecdng \u0111\u1ecdc AI kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/vbee.vn\/blog\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#74_Lam_the_nao_de_dong_bo_audio_long_tieng_voi_video_goc\" >7.4 L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u1ed3ng b\u1ed9 audio l\u1ed3ng ti\u1ebfng v\u1edbi video g\u1ed1c?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/vbee.vn\/blog\/long-tieng-ai\/quy-trinh-long-tieng-video-bang-ai\/#75_Co_the_xuat_rieng_file_audio_sau_khi_long_tieng_khong\" >7.5 C\u00f3 th\u1ec3 xu\u1ea5t ri\u00eang file audio sau khi l\u1ed3ng ti\u1ebfng kh\u00f4ng?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p><strong>To\u00e0n b\u1ed9 quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video b\u1eb1ng Vbee AIVoice xoay quanh 4 b\u01b0\u1edbc n\u1ed1i ti\u1ebfp nhau: t\u1ea1o d\u1ef1 \u00e1n, bi\u00ean t\u1eadp d\u1ef1 \u00e1n, t\u1ea1o audio gi\u1ecdng \u0111\u1ecdc v\u00e0 t\u1ea3i v\u1ec1 th\u00e0nh ph\u1ea9m. V\u1edbi m\u1ed7i b\u01b0\u1edbc, b\u1ea1n s\u1ebd bi\u1ebft \u0111\u1ea7u v\u00e0o l\u00e0 g\u00ec, h\u1ec7 th\u1ed1ng x\u1eed l\u00fd ra sao, \u0111\u1ea7u ra tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o, l\u1ed7i n\u00e0o th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u1ea7n ki\u1ec3m tra \u0111i\u1ec1u g\u00ec tr\u01b0\u1edbc khi chuy\u1ec3n sang b\u01b0\u1edbc k\u1ebf ti\u1ebfp. C\u00f9ng t\u00ecm hi\u1ec3u k\u1ef9 h\u01a1n trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/strong><\/p>\n<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>\n<h2><span class=\"ez-toc-section\" id=\"1_Buoc_1_Tao_du_an_long_tieng_video\"><\/span>1. B\u01b0\u1edbc 1: T\u1ea1o d\u1ef1 \u00e1n l\u1ed3ng ti\u1ebfng video<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u00e2y l\u00e0 b\u01b0\u1edbc \u0111\u1eb7t n\u1ec1n m\u00f3ng cho to\u00e0n b\u1ed9 quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video. Ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp trang D\u1ef1 \u00e1n, ch\u1ecdn L\u1ed3ng ti\u1ebfng video, sau \u0111\u00f3 t\u1ea3i video l\u00ean b\u1eb1ng c\u00e1ch nh\u1ea5n v\u00e0o khu v\u1ef1c &#8220;Nh\u1ea5n \u0111\u1ec3 t\u1ea3i l\u00ean ho\u1eb7c k\u00e9o th\u1ea3 file v\u00e0o \u0111\u00e2y&#8221; ho\u1eb7c k\u00e9o th\u1ea3 video tr\u1ef1c ti\u1ebfp v\u00e0o v\u00f9ng t\u1ea3i l\u00ean.<\/p>\n<figure id=\"attachment_30828\" aria-describedby=\"caption-attachment-30828\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-30828\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/09\/Buoc-1-tao-du-an-long-tieng-video.webp\" alt=\"Ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp trang D\u1ef1 \u00e1n, ch\u1ecdn L\u1ed3ng ti\u1ebfng video.\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/09\/Buoc-1-tao-du-an-long-tieng-video.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/09\/Buoc-1-tao-du-an-long-tieng-video-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-30828\" class=\"wp-caption-text\">Ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp trang D\u1ef1 \u00e1n, ch\u1ecdn L\u1ed3ng ti\u1ebfng video.<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"11_Chon_phuong_thuc_tao_phu_de\"><\/span>1.1 Ch\u1ecdn ph\u01b0\u01a1ng th\u1ee9c t\u1ea1o ph\u1ee5 \u0111\u1ec1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sau khi t\u1ea3i video, h\u1ec7 th\u1ed1ng \u0111\u01b0a ra ba l\u1ef1a ch\u1ecdn:<\/p>\n<ul>\n<li><strong>T\u1ef1 \u0111\u1ed9ng t\u1ea1o b\u1eb1ng AI (khuy\u1ebfn ngh\u1ecb)<\/strong>: H\u1ec7 th\u1ed1ng ph\u00e2n t\u00edch \u00e2m thanh trong video \u0111\u1ec3 t\u1ea1o ph\u1ee5 \u0111\u1ec1. B\u1ea1n c\u1ea7n ch\u1ecdn ng\u00f4n ng\u1eef ph\u1ee5 \u0111\u1ec1 (Ti\u1ebfng Vi\u1ec7t ho\u1eb7c Ti\u1ebfng Anh) v\u00e0 model nh\u1eadn di\u1ec7n gi\u1ecdng n\u00f3i:\n<ul>\n<li><strong>vbee-transcribe-flash<\/strong>: nhanh, \u1ed5n \u0111\u1ecbnh, ph\u00f9 h\u1ee3p nhu c\u1ea7u c\u01a1 b\u1ea3n (10 \u0111i\u1ec3m\/gi\u00e2y).<\/li>\n<li><strong>vbee-transcribe-pro<\/strong>: \u0111\u1ed9 ch\u00ednh x\u00e1c cao, nh\u1eadn di\u1ec7n ng\u1eef c\u1ea3nh t\u1ed1t (15 \u0111i\u1ec3m\/gi\u00e2y).<\/li>\n<li>L\u01b0\u1ee3ng \u0111i\u1ec3m ti\u00eau hao \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb ngay b\u00ean d\u01b0\u1edbi; n\u1ebfu \u0111\u1ed3ng \u00fd, ch\u1ecdn Ti\u1ebfp t\u1ee5c.<\/li>\n<\/ul>\n<\/li>\n<li><strong>T\u1ea3i l\u00ean file ph\u1ee5 \u0111\u1ec1 (.SRT)<\/strong>: H\u1ec7 th\u1ed1ng d\u00f9ng tr\u1ef1c ti\u1ebfp <a href=\"https:\/\/vbee.vn\/blog\/long-tieng-ai\/file-phu-de-srt\/\">ph\u1ee5 \u0111\u1ec1 SRT<\/a> b\u1ea1n t\u1ea3i l\u00ean \u0111\u1ec3 l\u1ed3ng ti\u1ebfng. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p khi b\u1ea1n \u0111\u00e3 c\u00f3 k\u1ecbch b\u1ea3n chu\u1ea9n, ho\u1eb7c khi c\u1ea7n d\u1ecbch video sang ng\u00f4n ng\u1eef kh\u00e1c v\u00e0 mu\u1ed1n \u0111\u01b0a b\u1ea3n d\u1ecbch \u0111\u00e3 hi\u1ec7u \u0111\u00ednh v\u00e0o h\u1ec7 th\u1ed1ng.<\/li>\n<li><strong>Kh\u00f4ng t\u1ea1o ph\u1ee5 \u0111\u1ec1<\/strong>: D\u00f9ng khi b\u1ea1n mu\u1ed1n t\u1ef1 nh\u1eadp v\u0103n b\u1ea3n v\u00e0 \u0111i\u1ec1u ch\u1ec9nh ph\u1ee5 \u0111\u1ec1 th\u1ee7 c\u00f4ng sau khi t\u1ea3i video l\u00ean.<\/li>\n<\/ul>\n<figure id=\"attachment_30826\" aria-describedby=\"caption-attachment-30826\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-30826\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/09\/Chon-phuong-thuc-tao-phu-de.webp\" alt=\"H\u1ec7 th\u1ed1ng ph\u00e2n t\u00edch \u00e2m thanh trong video \u0111\u1ec3 t\u1ea1o ph\u1ee5 \u0111\u1ec1. B\u1ea1n c\u1ea7n ch\u1ecdn ng\u00f4n ng\u1eef ph\u1ee5 \u0111\u1ec1 (Ti\u1ebfng Vi\u1ec7t ho\u1eb7c Ti\u1ebfng Anh) v\u00e0 model nh\u1eadn di\u1ec7n gi\u1ecdng n\u00f3i.\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/09\/Chon-phuong-thuc-tao-phu-de.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/09\/Chon-phuong-thuc-tao-phu-de-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-30826\" class=\"wp-caption-text\">H\u1ec7 th\u1ed1ng ph\u00e2n t\u00edch \u00e2m thanh trong video \u0111\u1ec3 t\u1ea1o ph\u1ee5 \u0111\u1ec1. B\u1ea1n c\u1ea7n ch\u1ecdn ng\u00f4n ng\u1eef ph\u1ee5 \u0111\u1ec1 (Ti\u1ebfng Vi\u1ec7t ho\u1eb7c Ti\u1ebfng Anh) v\u00e0 model nh\u1eadn di\u1ec7n gi\u1ecdng n\u00f3i.<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"12_Can_kiem_tra_gi_truoc_khi_sang_buoc_2\"><\/span>1.2 C\u1ea7n ki\u1ec3m tra g\u00ec tr\u01b0\u1edbc khi sang b\u01b0\u1edbc 2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Video \u0111\u1ea7u v\u00e0o c\u00f3 ti\u1ebfng n\u00f3i r\u00f5, \u00edt t\u1ea1p \u00e2m v\u00e0 \u00edt ch\u1ed3ng ti\u1ebfng.<\/li>\n<li>Ng\u00f4n ng\u1eef ph\u1ee5 \u0111\u1ec1 \u0111\u00e3 ch\u1ecdn \u0111\u00fang v\u1edbi ng\u00f4n ng\u1eef trong video.<\/li>\n<li>Model nh\u1eadn di\u1ec7n ph\u00f9 h\u1ee3p v\u1edbi m\u1ee9c \u0111\u1ed9 kh\u00f3 c\u1ee7a n\u1ed9i dung: n\u1ed9i dung nhi\u1ec1u thu\u1eadt ng\u1eef, nhi\u1ec1u ng\u01b0\u1eddi n\u00f3i n\u00ean \u01b0u ti\u00ean b\u1ea3n pro.<\/li>\n<li>N\u1ebfu t\u1ea3i file SRT c\u00f3 s\u1eb5n, ki\u1ec3m tra tr\u01b0\u1edbc xem timecode c\u00f3 kh\u1edbp v\u1edbi video hay kh\u00f4ng.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"2_Buoc_2_Bien_tap_du_an_long_tieng_video\"><\/span>2. B\u01b0\u1edbc 2: Bi\u00ean t\u1eadp d\u1ef1 \u00e1n l\u1ed3ng ti\u1ebfng video<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u00e2y l\u00e0 b\u01b0\u1edbc hay b\u1ecb xem nh\u1eb9 nh\u1ea5t trong quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video, nh\u01b0ng l\u1ea1i quy\u1ebft \u0111\u1ecbnh ph\u1ea7n l\u1edbn s\u1ef1 t\u1ef1 nhi\u00ean c\u1ee7a th\u00e0nh ph\u1ea9m. M\u1ee5c ti\u00eau l\u00e0 bi\u1ebfn m\u1ed9t b\u1ea3n ph\u1ee5 \u0111\u1ec1 \u0111\u00fang th\u00e0nh m\u1ed9t k\u1ecbch b\u1ea3n \u0111\u1ecdc l\u00ean nghe hay.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"21_Xem_lai_video_va_thoi_gian_chay_phu_de\"><\/span>2.1 Xem l\u1ea1i video v\u00e0 th\u1eddi gian ch\u1ea1y ph\u1ee5 \u0111\u1ec1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sau khi t\u1ea3i video v\u00e0 ph\u1ee5 \u0111\u1ec1, b\u1ea5m bi\u1ec3u t\u01b0\u1ee3ng ph\u00e1t \u0111\u1ec3 xem l\u1ea1i video c\u00f9ng th\u1eddi gian ch\u1ea1y ph\u1ee5 \u0111\u1ec1. \u0110\u00e2y l\u00e0 l\u00fac ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c \u0111o\u1ea1n b\u1ecb l\u1ec7ch, c\u00e2u b\u1ecb c\u1eaft v\u1ee5n ho\u1eb7c ph\u00e2n \u0111o\u1ea1n qu\u00e1 d\u00e0i so v\u1edbi khung th\u1eddi gian.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"22_Dieu_chinh_ty_le_va_mau_nen_video\"><\/span>2.2 \u0110i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 v\u00e0 m\u00e0u n\u1ec1n video<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>H\u1ec7 th\u1ed1ng cho ph\u00e9p ch\u1ec9nh l\u1ea1i t\u1ef7 l\u1ec7 v\u00e0 m\u00e0u n\u1ec1n c\u1ee7a video qua c\u00f4ng c\u1ee5 T\u1ef7 l\u1ec7 g\u1ed1c v\u00e0 M\u00e0u n\u1ec1n, ch\u1ecdn theo c\u00e1c l\u1ef1a ch\u1ecdn c\u00f3 s\u1eb5n. B\u01b0\u1edbc n\u00e0y h\u1eefu \u00edch khi b\u1ea1n c\u1ea7n \u0111\u01b0a c\u00f9ng m\u1ed9t n\u1ed9i dung l\u00ean nhi\u1ec1u n\u1ec1n t\u1ea3ng v\u1edbi khung h\u00ecnh kh\u00e1c nhau.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"23_Them_nhac_nen\"><\/span>2.3 Th\u00eam nh\u1ea1c n\u1ec1n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>N\u1ebfu video \u0111\u1ea7u ra c\u1ea7n nh\u1ea1c n\u1ec1n, ch\u1ecdn Th\u00eam nh\u1ea1c n\u1ec1n \u1edf g\u00f3c d\u01b0\u1edbi m\u00e0n h\u00ecnh r\u1ed3i t\u1ea3i l\u00ean file nh\u1ea1c mong mu\u1ed1n. \u00c2m l\u01b0\u1ee3ng nh\u1ea1c n\u1ec1n \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c, n\u00ean h\u1ea1 xu\u1ed1ng \u0111\u1ee7 th\u1ea5p \u0111\u1ec3 gi\u1ecdng \u0111\u1ecdc lu\u00f4n n\u1ed5i r\u00f5.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"24_Bien_tap_noi_dung_va_giong_doc\"><\/span>2.4 Bi\u00ean t\u1eadp n\u1ed9i dung v\u00e0 gi\u1ecdng \u0111\u1ecdc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u1ede khu v\u1ef1c bi\u00ean t\u1eadp, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9nh n\u1ed9i dung ph\u1ee5 \u0111\u1ec1, th\u1eddi gian ch\u1ea1y ph\u1ee5 \u0111\u1ec1, ch\u1ecdn gi\u1ecdng \u0111\u1ecdc, \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc v\u00e0 thi\u1ebft l\u1eadp ng\u1eaft ngh\u1ec9. \u0110\u00e2y l\u00e0 n\u01a1i b\u1ea1n t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp nh\u1ea5t \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea7u ra c\u1ee7a c\u1ea3 quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video. M\u1ed9t v\u00e0i nguy\u00ean t\u1eafc gi\u00fap k\u1ebft qu\u1ea3 t\u1ef1 nhi\u00ean h\u01a1n:<\/p>\n<ul>\n<li><strong>Chia l\u1ea1i ph\u00e2n \u0111o\u1ea1n<\/strong>: g\u1ed9p c\u00e2u b\u1ecb c\u1eaft v\u1ee5n, t\u00e1ch c\u00e2u qu\u00e1 d\u00e0i \u0111\u1ec3 ng\u01b0\u1eddi nghe k\u1ecbp theo d\u00f5i.<\/li>\n<li><strong>Chu\u1ea9n h\u00f3a cho gi\u1ecdng \u0111\u1ecdc<\/strong>: vi\u1ebft r\u00f5 s\u1ed1, k\u00fd hi\u1ec7u, t\u1eeb vi\u1ebft t\u1eaft v\u00e0 t\u00ean n\u01b0\u1edbc ngo\u00e0i theo c\u00e1ch ph\u00e1t \u00e2m n\u1ebfu h\u1ec7 th\u1ed1ng \u0111\u1ecdc ch\u01b0a \u0111\u00fang \u00fd.<\/li>\n<li><strong>D\u00f9ng d\u1ea5u c\u00e2u v\u00e0 ng\u1eaft ngh\u1ec9 \u0111\u1ec3 t\u1ea1o nh\u1ecbp<\/strong>: \u0111\u00e2y l\u00e0 c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 gi\u1ecdng AI nghe gi\u1ed1ng l\u1eddi n\u00f3i th\u1eadt.<\/li>\n<li><strong>\u01afu ti\u00ean r\u00fat g\u1ecdn c\u00e2u h\u01a1n l\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc<\/strong>: n\u1ebfu c\u00e2u d\u00e0i h\u01a1n khung th\u1eddi gian, vi\u1ebft l\u1ea1i ng\u1eafn h\u01a1n s\u1ebd t\u1ef1 nhi\u00ean h\u01a1n nhi\u1ec1u so v\u1edbi \u00e9p gi\u1ecdng \u0111\u1ecdc nhanh.<\/li>\n<li><strong>Gi\u1eef gi\u1ecdng nh\u1ea5t qu\u00e1n<\/strong>: m\u1ed7i nh\u00e2n v\u1eadt n\u00ean g\u1eafn c\u1ed1 \u0111\u1ecbnh v\u1edbi m\u1ed9t gi\u1ecdng xuy\u00ean su\u1ed1t video.<\/li>\n<\/ul>\n<figure id=\"attachment_30823\" aria-describedby=\"caption-attachment-30823\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-30823\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/09\/buoc-2-bien-tap-du-an-long-tieng-video.webp\" alt=\"\u1ede khu v\u1ef1c bi\u00ean t\u1eadp, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9nh n\u1ed9i dung ph\u1ee5 \u0111\u1ec1, th\u1eddi gian ch\u1ea1y ph\u1ee5 \u0111\u1ec1, ch\u1ecdn gi\u1ecdng \u0111\u1ecdc, \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc.\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/09\/buoc-2-bien-tap-du-an-long-tieng-video.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/09\/buoc-2-bien-tap-du-an-long-tieng-video-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-30823\" class=\"wp-caption-text\">\u1ede khu v\u1ef1c bi\u00ean t\u1eadp, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9nh n\u1ed9i dung ph\u1ee5 \u0111\u1ec1, th\u1eddi gian ch\u1ea1y ph\u1ee5 \u0111\u1ec1, ch\u1ecdn gi\u1ecdng \u0111\u1ecdc, \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc.<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"3_Buoc_3_Tao_audio_giong_doc_cho_du_an\"><\/span>3. B\u01b0\u1edbc 3: T\u1ea1o audio gi\u1ecdng \u0111\u1ecdc cho d\u1ef1 \u00e1n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Khi \u0111\u00e3 ho\u00e0n t\u1ea5t bi\u00ean t\u1eadp, quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video chuy\u1ec3n sang kh\u00e2u t\u1ed5ng h\u1ee3p gi\u1ecdng: b\u1ea5m n\u00fat t\u1ea1o audio \u0111\u1ec3 h\u1ec7 th\u1ed1ng t\u1ea1o gi\u1ecdng \u0111\u1ecdc m\u1edbi cho d\u1ef1 \u00e1n. Khi di chu\u1ed9t v\u00e0o n\u00fat n\u00e0y, l\u01b0\u1ee3ng \u0111i\u1ec3m ti\u00eau hao s\u1ebd \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb, gi\u00fap b\u1ea1n \u01b0\u1edbc l\u01b0\u1ee3ng chi ph\u00ed tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n.<\/p>\n<p>\u1ede giai \u0111o\u1ea1n n\u00e0y, h\u1ec7 th\u1ed1ng chuy\u1ec3n to\u00e0n b\u1ed9 k\u1ecbch b\u1ea3n th\u00e0nh voiceover theo gi\u1ecdng, t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111i\u1ec3m ng\u1eaft ngh\u1ec9 b\u1ea1n \u0111\u00e3 thi\u1ebft l\u1eadp, \u0111\u1ed3ng th\u1eddi \u0111\u1ed3ng b\u1ed9 audio v\u1edbi c\u00e1c m\u1ed1c th\u1eddi gian trong ph\u1ee5 \u0111\u1ec1. \u0110\u00e2y ch\u00ednh l\u00e0 l\u00fd do timecode \u1edf b\u01b0\u1edbc 1 v\u00e0 b\u01b0\u1edbc 2 ph\u1ea3i ch\u00ednh x\u00e1c: h\u1ec7 th\u1ed1ng d\u1ef1a v\u00e0o \u0111\u00f3 \u0111\u1ec3 bi\u1ebft c\u00e2u n\u00e0o ph\u00e1t \u1edf gi\u00e2y n\u00e0o.<\/p>\n<p><strong>Sau khi audio \u0111\u01b0\u1ee3c t\u1ea1o, h\u00e3y nghe l\u1ea1i c\u00f9ng v\u1edbi h\u00ecnh thay v\u00ec ch\u1ec9 nghe ri\u00eang ph\u1ea7n ti\u1ebfng. Nh\u1eefng \u0111i\u1ec3m \u0111\u00e1ng ch\u00fa \u00fd:<\/strong><\/p>\n<ul>\n<li>C\u00e1c c\u00e2u d\u00e0i c\u00f3 b\u1ecb \u0111\u1ecdc v\u1ed9i ho\u1eb7c tr\u00e0n sang ph\u00e2n \u0111o\u1ea1n k\u1ebf ti\u1ebfp kh\u00f4ng.<\/li>\n<li>C\u00e1ch \u0111\u1ecdc s\u1ed1 li\u1ec7u, \u0111\u01a1n v\u1ecb, t\u00ean ri\u00eang v\u00e0 t\u1eeb vi\u1ebft t\u1eaft \u0111\u00e3 \u0111\u00fang ch\u01b0a.<\/li>\n<li>Nh\u1ecbp ng\u1eaft ngh\u1ec9 c\u00f3 t\u1ef1 nhi\u00ean \u1edf c\u00e1c \u0111o\u1ea1n chuy\u1ec3n \u00fd kh\u00f4ng.<\/li>\n<li>Gi\u1ecdng \u0111\u1ecdc v\u00e0 nh\u1ea1c n\u1ec1n \u0111\u00e3 c\u00e2n b\u1eb1ng v\u1ec1 \u00e2m l\u01b0\u1ee3ng ch\u01b0a.<\/li>\n<\/ul>\n<p>N\u1ebfu ph\u00e1t hi\u1ec7n l\u1ed7i, h\u00e3y quay l\u1ea1i b\u01b0\u1edbc 2 \u0111\u1ec3 s\u1eeda k\u1ecbch b\u1ea3n r\u1ed3i t\u1ea1o l\u1ea1i audio, thay v\u00ec c\u1ed1 ch\u1ea5p nh\u1eadn m\u1ed9t b\u1ea3n \u0111\u1ecdc ch\u01b0a \u0111\u1ea1t. Vi\u1ec7c s\u1eeda \u1edf \u0111\u00fang ngu\u1ed3n g\u1ed1c l\u1ed7i lu\u00f4n ti\u1ebft ki\u1ec7m h\u01a1n.<\/p>\n<figure id=\"attachment_30824\" aria-describedby=\"caption-attachment-30824\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-30824\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/09\/buoc-3-tao-audio-giong-doc-cho-du-an.webp\" alt=\"B\u1ea5m n\u00fat t\u1ea1o audio \u0111\u1ec3 h\u1ec7 th\u1ed1ng t\u1ea1o gi\u1ecdng \u0111\u1ecdc m\u1edbi cho d\u1ef1 \u00e1n.\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/09\/buoc-3-tao-audio-giong-doc-cho-du-an.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/09\/buoc-3-tao-audio-giong-doc-cho-du-an-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-30824\" class=\"wp-caption-text\">B\u1ea5m n\u00fat t\u1ea1o audio \u0111\u1ec3 h\u1ec7 th\u1ed1ng t\u1ea1o gi\u1ecdng \u0111\u1ecdc m\u1edbi cho d\u1ef1 \u00e1n.<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"4_Buoc_4_Tai_video_audio_va_phu_de_cua_du_an\"><\/span>4. B\u01b0\u1edbc 4: T\u1ea3i video, audio v\u00e0 ph\u1ee5 \u0111\u1ec1 c\u1ee7a d\u1ef1 \u00e1n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>B\u01b0\u1edbc cu\u1ed1i c\u00f9ng kh\u00e9p l\u1ea1i quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video. Sau khi qu\u00e1 tr\u00ecnh t\u1ea1o audio ho\u00e0n t\u1ea5t, b\u1ea5m n\u00fat T\u1ea3i v\u1ec1 v\u00e0 ch\u1ecdn \u0111\u1ecbnh d\u1ea1ng c\u1ea7n d\u00f9ng:<\/p>\n<ul>\n<li><strong>Ph\u1ee5 \u0111\u1ec1 (.SRT)<\/strong>: t\u1ea3i xu\u1ed1ng file ph\u1ee5 \u0111\u1ec1 c\u1ee7a d\u1ef1 \u00e1n khi b\u1ea1n c\u1ea7n \u0111\u0103ng k\u00e8m ph\u1ee5 \u0111\u1ec1 ho\u1eb7c d\u00f9ng l\u1ea1i cho phi\u00ean b\u1ea3n ng\u00f4n ng\u1eef kh\u00e1c.<\/li>\n<li><strong>Audio (.MP3)<\/strong>: t\u1ea3i xu\u1ed1ng ri\u00eang ph\u1ea7n audio gi\u1ecdng \u0111\u1ecdc \u0111\u00e3 t\u1ea1o, ph\u00f9 h\u1ee3p khi b\u1ea1n mu\u1ed1n d\u1ef1ng l\u1ea1i trong ph\u1ea7n m\u1ec1m bi\u00ean t\u1eadp chuy\u00ean d\u1ee5ng ho\u1eb7c t\u00e1i s\u1eed d\u1ee5ng cho podcast.<\/li>\n<li><strong>Video (.MP4)<\/strong>: t\u1ea3i v\u1ec1 video c\u1ee7a d\u1ef1 \u00e1n, bao g\u1ed3m gi\u1ecdng \u0111\u1ecdc m\u1edbi t\u1ea1o v\u00e0 nh\u1ea1c n\u1ec1n \u0111\u00e3 ch\u1ecdn (n\u1ebfu c\u00f3), kh\u00f4ng bao g\u1ed3m \u00e2m thanh g\u1ed1c c\u1ee7a video ban \u0111\u1ea7u.<\/li>\n<\/ul>\n<p>L\u01b0u \u00fd cu\u1ed1i c\u00f9ng n\u00e0y r\u1ea5t quan tr\u1ecdng khi l\u1eadp k\u1ebf ho\u1ea1ch cho quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video: n\u1ebfu video g\u1ed1c c\u00f3 hi\u1ec7u \u1ee9ng \u00e2m thanh ho\u1eb7c nh\u1ea1c n\u1ec1n m\u00e0 b\u1ea1n mu\u1ed1n gi\u1eef l\u1ea1i, h\u00e3y chu\u1ea9n b\u1ecb s\u1eb5n file nh\u1ea1c n\u1ec1n \u0111\u1ec3 th\u00eam v\u00e0o \u1edf b\u01b0\u1edbc 2, ho\u1eb7c t\u1ea3i ri\u00eang file MP3 r\u1ed3i tr\u1ed9n \u00e2m trong ph\u1ea7n m\u1ec1m d\u1ef1ng phim c\u1ee7a b\u1ea1n.<\/p>\n<figure id=\"attachment_30825\" aria-describedby=\"caption-attachment-30825\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-30825\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/09\/buoc-4-tai-video-audio-va-phu-de.webp\" alt=\"Sau khi qu\u00e1 tr\u00ecnh t\u1ea1o audio ho\u00e0n t\u1ea5t, b\u1ea5m n\u00fat T\u1ea3i v\u1ec1 v\u00e0 ch\u1ecdn \u0111\u1ecbnh d\u1ea1ng c\u1ea7n d\u00f9ng.\" width=\"768\" height=\"512\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/09\/buoc-4-tai-video-audio-va-phu-de.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2026\/09\/buoc-4-tai-video-audio-va-phu-de-300x200.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-30825\" class=\"wp-caption-text\">Sau khi qu\u00e1 tr\u00ecnh t\u1ea1o audio ho\u00e0n t\u1ea5t, b\u1ea5m n\u00fat T\u1ea3i v\u1ec1 v\u00e0 ch\u1ecdn \u0111\u1ecbnh d\u1ea1ng c\u1ea7n d\u00f9ng.<\/figcaption><\/figure>\n<p style=\"text-align: center;\">\u00a0<button translate=\"no\" class=\"btg-button btg-button-1\" data-btnid=\"1\" id=\"POSTCTA\" data-url=\"https:\/\/vbee.vn\/register?utm_source=BL&amp;utm_medium=REF&amp;utm_term=ID1&amp;utm_campaign=INT_UNK_CTA_UNK_UNK_A_G_S_UNK_UNK\" data-action=\"link\" data-target=\"_self\">Try for free<span class=\"fas fa-angle-right btg-icon \"><\/span><\/button>\n<h2><span class=\"ez-toc-section\" id=\"5_Nhung_loi_thuong_gap_trong_quy_trinh_long_tieng_video\"><\/span>5. Nh\u1eefng l\u1ed7i th\u01b0\u1eddng g\u1eb7p trong quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>B\u1ecf qua kh\u00e2u bi\u00ean t\u1eadp<\/strong>: \u0111\u01b0a th\u1eb3ng ph\u1ee5 \u0111\u1ec1 t\u1ef1 \u0111\u1ed9ng v\u00e0o t\u1ea1o audio l\u00e0 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t khi\u1ebfn video nghe &#8220;m\u00e1y m\u00f3c&#8221;.<\/li>\n<li><strong>Ch\u1ecdn sai ng\u00f4n ng\u1eef ph\u1ee5 \u0111\u1ec1 ho\u1eb7c model nh\u1eadn di\u1ec7n<\/strong>: khi\u1ebfn b\u1ea3n ghi sai ngay t\u1eeb \u0111\u1ea7u v\u00e0 k\u00e9o theo to\u00e0n b\u1ed9 c\u00e1c b\u01b0\u1edbc sau.<\/li>\n<li><strong>S\u1eeda l\u1ed7i \u1edf sai ch\u1ed7<\/strong>: t\u0103ng t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc \u0111\u1ec3 c\u1ee9u m\u1ed9t c\u00e2u qu\u00e1 d\u00e0i, thay v\u00ec vi\u1ebft l\u1ea1i c\u00e2u \u0111\u00f3.<\/li>\n<li><strong>Qu\u00ean c\u1eadp nh\u1eadt th\u1eddi gian sau khi s\u1eeda n\u1ed9i dung<\/strong>: g\u1ed9p ho\u1eb7c t\u00e1ch c\u00e2u m\u00e0 kh\u00f4ng ch\u1ec9nh l\u1ea1i timecode s\u1ebd khi\u1ebfn c\u00e1c \u0111o\u1ea1n sau b\u1ecb l\u1ec7ch.<\/li>\n<li><strong>Ch\u1ec9 nghe audio m\u00e0 kh\u00f4ng xem c\u00f9ng h\u00ecnh<\/strong>: nhi\u1ec1u l\u1ed7i \u0111\u1ed3ng b\u1ed9 ch\u1ec9 l\u1ed9 ra khi xem tr\u00ean n\u1ec1n video.<\/li>\n<li><strong>Qu\u00ean r\u1eb1ng b\u1ea3n MP4 kh\u00f4ng gi\u1eef \u00e2m thanh g\u1ed1c<\/strong>: d\u1eabn t\u1edbi thi\u1ebfu hi\u1ec7u \u1ee9ng ho\u1eb7c nh\u1ea1c n\u1ec1n trong th\u00e0nh ph\u1ea9m.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"6_Checklist_tong_hop_quy_trinh_long_tieng_video\"><\/span>6. Checklist t\u1ed5ng h\u1ee3p quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>D\u00f9ng danh s\u00e1ch sau nh\u01b0 m\u1ed9t b\u1ea3ng ki\u1ec3m tr\u01b0\u1edbc khi chuy\u1ec3n ti\u1ebfp gi\u1eefa c\u00e1c b\u01b0\u1edbc:<\/p>\n<p><strong>B\u01b0\u1edbc 1: T\u1ea1o d\u1ef1 \u00e1n<\/strong><\/p>\n<ul>\n<li>Video \u0111\u1ea7u v\u00e0o r\u00f5 ti\u1ebfng, \u00edt t\u1ea1p \u00e2m<\/li>\n<li>Ch\u1ecdn \u0111\u00fang ng\u00f4n ng\u1eef ph\u1ee5 \u0111\u1ec1 v\u00e0 model nh\u1eadn di\u1ec7n<\/li>\n<li>N\u1ebfu d\u00f9ng file SRT c\u00f3 s\u1eb5n: n\u1ed9i dung v\u00e0 timecode \u0111\u00e3 kh\u1edbp video<\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc 2: Bi\u00ean t\u1eadp<\/strong><\/p>\n<ul>\n<li>N\u1ed9i dung ph\u1ee5 \u0111\u1ec1 \u0111\u00fang ngh\u0129a, \u0111\u00fang ch\u00ednh t\u1ea3 t\u00ean ri\u00eang<\/li>\n<li>Ph\u00e2n \u0111o\u1ea1n h\u1ee3p l\u00fd, c\u00e2u v\u1eeba v\u1edbi khung th\u1eddi gian<\/li>\n<li>\u0110\u00e3 ch\u1ecdn gi\u1ecdng, t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc v\u00e0 \u0111i\u1ec3m ng\u1eaft ngh\u1ec9 ph\u00f9 h\u1ee3p<\/li>\n<li>T\u1ef7 l\u1ec7, m\u00e0u n\u1ec1n, nh\u1ea1c n\u1ec1n \u0111\u00e3 thi\u1ebft l\u1eadp theo nhu c\u1ea7u<\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc 3: T\u1ea1o audio<\/strong><\/p>\n<ul>\n<li>\u0110\u00e3 ki\u1ec3m tra l\u01b0\u1ee3ng \u0111i\u1ec3m ti\u00eau hao tr\u01b0\u1edbc khi t\u1ea1o<\/li>\n<li>Nghe l\u1ea1i audio c\u00f9ng h\u00ecnh, kh\u00f4ng c\u00f3 c\u00e2u b\u1ecb \u0111\u1ecdc v\u1ed9i<\/li>\n<li>S\u1ed1 li\u1ec7u, vi\u1ebft t\u1eaft, t\u00ean ri\u00eang \u0111\u01b0\u1ee3c \u0111\u1ecdc \u0111\u00fang<\/li>\n<\/ul>\n<p><strong>B\u01b0\u1edbc 4: T\u1ea3i v\u1ec1<\/strong><\/p>\n<ul>\n<li>Ch\u1ecdn \u0111\u00fang \u0111\u1ecbnh d\u1ea1ng c\u1ea7n d\u00f9ng (SRT\/MP3\/MP4)<\/li>\n<li>\u0110\u00e3 t\u00ednh \u0111\u1ebfn vi\u1ec7c b\u1ea3n MP4 kh\u00f4ng k\u00e8m \u00e2m thanh g\u1ed1c<\/li>\n<li>Xem l\u1ea1i tr\u1ecdn v\u1eb9n video tr\u01b0\u1edbc khi xu\u1ea5t b\u1ea3n<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"7_Cac_cau_hoi_thuong_gap_ve_quy_trinh_long_tieng_video\"><\/span>7. C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div id=\"rank-math-rich-snippet-wrapper\"><div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-1\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"71_Quy_trinh_long_tieng_video_voi_Vbee_AIVoice_gom_nhung_buoc_nao\"><\/span>7.1 Quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video v\u1edbi Vbee AIVoice g\u1ed3m nh\u1eefng b\u01b0\u1edbc n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Tr\u00ean Vbee AIVoice, to\u00e0n b\u1ed9 c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c chia th\u00e0nh b\u1ed1n b\u01b0\u1edbc. \u0110\u1ea7u ti\u00ean, b\u1ea1n t\u1ea1o d\u1ef1 \u00e1n b\u1eb1ng c\u00e1ch t\u1ea3i video l\u00ean v\u00e0 ch\u1ecdn ph\u01b0\u01a1ng th\u1ee9c t\u1ea1o ph\u1ee5 \u0111\u1ec1: \u0111\u1ec3 AI t\u1ef1 \u0111\u1ed9ng t\u1ea1o, t\u1ea3i l\u00ean file SRT c\u00f3 s\u1eb5n, ho\u1eb7c kh\u00f4ng t\u1ea1o ph\u1ee5 \u0111\u1ec1 v\u00e0 t\u1ef1 nh\u1eadp n\u1ed9i dung. Ti\u1ebfp theo l\u00e0 bi\u00ean t\u1eadp d\u1ef1 \u00e1n: ch\u1ec9nh n\u1ed9i dung, th\u1eddi gian ph\u1ee5 \u0111\u1ec1, ch\u1ecdn gi\u1ecdng \u0111\u1ecdc, t\u1ed1c \u0111\u1ed9, ng\u1eaft ngh\u1ec9 v\u00e0 nh\u1ea1c n\u1ec1n. B\u01b0\u1edbc ba l\u00e0 t\u1ea1o audio gi\u1ecdng \u0111\u1ecdc. Cu\u1ed1i c\u00f9ng, b\u1ea1n t\u1ea3i v\u1ec1 ph\u1ee5 \u0111\u1ec1, audio ho\u1eb7c video ho\u00e0n ch\u1ec9nh.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-2\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"72_Nen_chon_model_vbee-transcribe-flash_hay_vbee-transcribe-pro\"><\/span>7.2 N\u00ean ch\u1ecdn model vbee-transcribe-flash hay vbee-transcribe-pro?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Hai model ph\u1ee5c v\u1ee5 hai nhu c\u1ea7u kh\u00e1c nhau. B\u1ea3n flash nhanh v\u00e0 \u1ed5n \u0111\u1ecbnh, ti\u00eau hao 10 \u0111i\u1ec3m m\u1ed7i gi\u00e2y, ph\u00f9 h\u1ee3p v\u1edbi video c\u00f3 \u00e2m thanh r\u00f5, \u00edt thu\u1eadt ng\u1eef v\u00e0 n\u1ed9i dung t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u01a1n gi\u1ea3n. B\u1ea3n pro c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n v\u00e0 nh\u1eadn di\u1ec7n ng\u1eef c\u1ea3nh t\u1ed1t h\u01a1n, ti\u00eau hao 15 \u0111i\u1ec3m m\u1ed7i gi\u00e2y, ph\u00f9 h\u1ee3p v\u1edbi n\u1ed9i dung chuy\u00ean ng\u00e0nh, nhi\u1ec1u ng\u01b0\u1eddi n\u00f3i ho\u1eb7c \u00e2m thanh ph\u1ee9c t\u1ea1p. N\u1ebfu ch\u01b0a ch\u1eafc ch\u1eafn, h\u00e3y th\u1eed tr\u00ean m\u1ed9t video ng\u1eafn tr\u01b0\u1edbc khi \u00e1p d\u1ee5ng cho c\u1ea3 lo\u1ea1t n\u1ed9i dung.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-3\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"73_Co_can_chinh_sua_phu_de_truoc_khi_tao_giong_doc_AI_khong\"><\/span>7.3 C\u00f3 c\u1ea7n ch\u1ec9nh s\u1eeda ph\u1ee5 \u0111\u1ec1 tr\u01b0\u1edbc khi t\u1ea1o gi\u1ecdng \u0111\u1ecdc AI kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>B\u1ea1n n\u00ean l\u00e0m nh\u01b0 v\u1eady. Ph\u1ee5 \u0111\u1ec1 t\u1ef1 \u0111\u1ed9ng \u0111\u00e3 kh\u00e1 ch\u00ednh x\u00e1c, nh\u01b0ng v\u1eabn c\u00f3 th\u1ec3 sai t\u00ean ri\u00eang, thu\u1eadt ng\u1eef, d\u1ea5u c\u00e2u ho\u1eb7c t\u1ea1o ra c\u00e2u d\u00e0i h\u01a1n khung th\u1eddi gian g\u1ed1c. Nh\u1eefng l\u1ed7i n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c gi\u1ecdng AI \u0111\u1ecdc l\u1ea1i y nguy\u00ean v\u00e0 tr\u1edf n\u00ean r\u00f5 r\u00e0ng h\u01a1n khi nghe. Trong quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video, m\u1ed9t v\u00f2ng r\u00e0 so\u00e1t \u1edf b\u01b0\u1edbc bi\u00ean t\u1eadp gi\u00fap c\u00e2u v\u0103n nghe t\u1ef1 nhi\u00ean nh\u01b0 l\u1eddi n\u00f3i, \u0111\u00fang ng\u1eef c\u1ea3nh chuy\u00ean ng\u00e0nh v\u00e0 gi\u1ea3m s\u1ed1 l\u1ea7n ph\u1ea3i t\u1ea1o l\u1ea1i audio, \u0111\u1ed3ng ngh\u0129a v\u1edbi ti\u1ebft ki\u1ec7m \u0111i\u1ec3m.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-4\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"74_Lam_the_nao_de_dong_bo_audio_long_tieng_voi_video_goc\"><\/span>7.4 L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u1ed3ng b\u1ed9 audio l\u1ed3ng ti\u1ebfng v\u1edbi video g\u1ed1c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Vi\u1ec7c \u0111\u1ed3ng b\u1ed9 d\u1ef1a tr\u00ean timecode trong ph\u1ee5 \u0111\u1ec1: m\u1ed7i ph\u00e2n \u0111o\u1ea1n c\u00f3 m\u1ed1c b\u1eaft \u0111\u1ea7u v\u00e0 k\u1ebft th\u00fac ri\u00eang, v\u00e0 h\u1ec7 th\u1ed1ng ph\u00e1t gi\u1ecdng \u0111\u1ecdc theo \u0111\u00fang c\u00e1c m\u1ed1c \u0111\u00f3. V\u00ec v\u1eady, trong quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video, h\u00e3y ki\u1ec3m tra th\u1eddi gian ch\u1ea1y ph\u1ee5 \u0111\u1ec1 ngay \u1edf b\u01b0\u1edbc bi\u00ean t\u1eadp, ch\u1ec9nh l\u1ea1i m\u1ed1c th\u1eddi gian sau khi g\u1ed9p ho\u1eb7c t\u00e1ch c\u00e2u, v\u00e0 d\u00f9ng thi\u1ebft l\u1eadp t\u1ed1c \u0111\u1ed9 \u0111\u1ecdc c\u00f9ng ng\u1eaft ngh\u1ec9 \u0111\u1ec3 c\u00e2u v\u1eeba kh\u00edt khung th\u1eddi gian. Khi ch\u00eanh l\u1ec7ch qu\u00e1 l\u1edbn, r\u00fat g\u1ecdn c\u00e2u l\u00e0 gi\u1ea3i ph\u00e1p t\u1ed1t h\u01a1n \u00e9p t\u1ed1c \u0111\u1ed9.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-5\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"75_Co_the_xuat_rieng_file_audio_sau_khi_long_tieng_khong\"><\/span>7.5 C\u00f3 th\u1ec3 xu\u1ea5t ri\u00eang file audio sau khi l\u1ed3ng ti\u1ebfng kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>C\u00f3. \u1ede b\u01b0\u1edbc t\u1ea3i v\u1ec1, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn Audio (.MP3) \u0111\u1ec3 l\u1ea5y ri\u00eang ph\u1ea7n gi\u1ecdng \u0111\u1ecdc \u0111\u00e3 t\u1ea1o, ch\u1ecdn Ph\u1ee5 \u0111\u1ec1 (.SRT) \u0111\u1ec3 l\u1ea5y file ph\u1ee5 \u0111\u1ec1, ho\u1eb7c ch\u1ecdn Video (.MP4) \u0111\u1ec3 t\u1ea3i video ho\u00e0n ch\u1ec9nh. L\u01b0u \u00fd b\u1ea3n MP4 bao g\u1ed3m gi\u1ecdng \u0111\u1ecdc m\u1edbi v\u00e0 nh\u1ea1c n\u1ec1n \u0111\u00e3 ch\u1ecdn n\u1ebfu c\u00f3, nh\u01b0ng kh\u00f4ng gi\u1eef \u00e2m thanh g\u1ed1c c\u1ee7a video ban \u0111\u1ea7u. N\u1ebfu c\u1ea7n gi\u1eef hi\u1ec7u \u1ee9ng \u00e2m thanh g\u1ed1c, h\u00e3y t\u1ea3i ri\u00eang file MP3 v\u00e0 tr\u1ed9n \u00e2m trong ph\u1ea7n m\u1ec1m d\u1ef1ng phim.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<p>Vbee AIVoice gi\u00fap r\u00fat ng\u1eafn \u0111\u00e1ng k\u1ec3 th\u1eddi gian v\u00e0 chi ph\u00ed so v\u1edbi c\u00e1ch l\u00e0m truy\u1ec1n th\u1ed1ng, nh\u01b0ng vai tr\u00f2 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a con ng\u01b0\u1eddi v\u1eabn r\u1ea5t quan tr\u1ecdng, \u0111\u1eb7c bi\u1ec7t \u1edf kh\u00e2u bi\u00ean t\u1eadp k\u1ecbch b\u1ea3n v\u00e0 nghi\u1ec7m thu cu\u1ed1i c\u00f9ng. M\u1ed9t video l\u1ed3ng ti\u1ebfng nghe t\u1ef1 nhi\u00ean kh\u00f4ng \u0111\u1ebfn t\u1eeb m\u1ed9t c\u00f4ng ngh\u1ec7 \u0111\u01a1n l\u1ebb, m\u00e0 t\u1eeb s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa b\u1ea3n ghi ch\u00ednh x\u00e1c, b\u1ea3n d\u1ecbch s\u00e1t ng\u1eef c\u1ea3nh, k\u1ecbch b\u1ea3n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u cho gi\u1ecdng \u0111\u1ecdc, gi\u1ecdng AI ph\u00f9 h\u1ee3p v\u00e0 ph\u1ea7n audio kh\u1edbp nh\u1ecbp v\u1edbi h\u00ecnh. Khi \u0111\u00e3 n\u1eafm v\u1eefng quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video n\u00e0y, b\u1ea1n s\u1ebd c\u00f3 n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc \u0111\u1ec3 nh\u00e2n b\u1ea3n n\u1ed9i dung ra nhi\u1ec1u ng\u00f4n ng\u1eef m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n v\u00e0 hi\u1ec7u qu\u1ea3, thay v\u00ec x\u1eed l\u00fd t\u1eebng video nh\u01b0 m\u1ed9t d\u1ef1 \u00e1n ri\u00eang l\u1ebb.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>To\u00e0n b\u1ed9 quy tr\u00ecnh l\u1ed3ng ti\u1ebfng video b\u1eb1ng Vbee AIVoice xoay quanh 4 b\u01b0\u1edbc n\u1ed1i ti\u1ebfp nhau: t\u1ea1o d\u1ef1 \u00e1n, bi\u00ean t\u1eadp d\u1ef1 \u00e1n, t\u1ea1o audio gi\u1ecdng \u0111\u1ecdc v\u00e0 t\u1ea3i v\u1ec1 th\u00e0nh ph\u1ea9m. V\u1edbi m\u1ed7i b\u01b0\u1edbc, b\u1ea1n s\u1ebd bi\u1ebft \u0111\u1ea7u v\u00e0o l\u00e0 g\u00ec, h\u1ec7 th\u1ed1ng x\u1eed l\u00fd ra sao, \u0111\u1ea7u ra tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o,&#8230;<\/p>\n","protected":false},"author":3,"featured_media":30827,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[207],"tags":[],"class_list":["post-30822","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-long-tieng-ai"],"_links":{"self":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts\/30822","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=30822"}],"version-history":[{"count":5,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts\/30822\/revisions"}],"predecessor-version":[{"id":30835,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts\/30822\/revisions\/30835"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/media\/30827"}],"wp:attachment":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/media?parent=30822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/categories?post=30822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/tags?post=30822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}