{"id":10942,"date":"2026-01-10T03:36:54","date_gmt":"2026-01-09T19:36:54","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/"},"modified":"2026-01-10T03:36:54","modified_gmt":"2026-01-09T19:36:54","slug":"use-text-to-speech-to-generate-narration-to-video","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/","title":{"rendered":"S\u1eed d\u1ee5ng C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i \u0111\u1ec3 t\u1ea1o l\u1eddi d\u1eabn cho Video"},"content":{"rendered":"<p><img alt=\"\" class=\"alignnone wp-image-21368\" decoding=\"async\" height=\"279\" loading=\"lazy\" sizes=\"auto, (max-width: 372px) 100vw, 372px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/Use-Text-to-Speech-to-Generate-Narration-to-Video-1.jpg\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/Use-Text-to-Speech-to-Generate-Narration-to-Video-1.jpg 553w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/Use-Text-to-Speech-to-Generate-Narration-to-Video-1-300x225.jpg 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/Use-Text-to-Speech-to-Generate-Narration-to-Video-1-150x112.jpg 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/Use-Text-to-Speech-to-Generate-Narration-to-Video-1-400x299.jpg 400w\" width=\"372\"\/><\/p>\n<p>Trong m\u1ed9t video, th\u01b0\u1eddng c\u00f3 l\u1eddi d\u1eabn \u0111\u1ec3 h\u01b0\u1edbng d\u1eabn kh\u00e1n gi\u1ea3 ho\u1eb7c \u00e2m thanh cho c\u00e1c nh\u00e2n v\u1eadt khi h\u1ecd tham gia v\u00e0o c\u00e1c \u0111o\u1ea1n \u0111\u1ed1i tho\u1ea1i. Ngo\u00e0i nh\u1eefng l\u1eddi d\u1eabn \u0111a d\u1ea1ng do c\u00e1c ngh\u1ec7 s\u0129 l\u1ed3ng ti\u1ebfng chuy\u00ean nghi\u1ec7p cung c\u1ea5p, m\u1ed9t ph\u01b0\u01a1ng \u00e1n thay th\u1ebf \u0111\u00e3 xu\u1ea5t hi\u1ec7n nh\u1edd s\u1ee9c m\u1ea1nh c\u1ee7a<a href=\"https:\/\/www.understood.org\/en\/articles\/text-to-speech-technology-what-it-is-and-how-it-works\">C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i (TTS)<\/a>c\u00f4ng ngh\u1ec7. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd d\u1eabn b\u1ea1n qua nh\u1eefng kh\u1ea3 n\u0103ng \u1ea5n t\u01b0\u1ee3ng c\u1ee7a C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i trong<a href=\"https:\/\/explainer.visual-paradigm.com\/\">VP Animated Explainer<\/a>, cho th\u1ea5y c\u00e1ch n\u00f3 chuy\u1ec3n \u0111\u1ed5i v\u0103n b\u1ea3n vi\u1ebft th\u00e0nh l\u1eddi d\u1eabn sinh \u0111\u1ed9ng, ch\u00e2n th\u1ef1c cho video c\u1ee7a b\u1ea1n.<\/p>\n<h2>C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i (TTS) l\u00e0 g\u00ec<\/h2>\n<p><strong>C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i (TTS)<\/strong>c\u00f4ng ngh\u1ec7, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 t\u1ed5ng h\u1ee3p gi\u1ecdng n\u00f3i, l\u00e0 m\u1ed9t \u0111\u1ed5i m\u1edbi s\u1ed1 h\u00f3a mang t\u00ednh c\u00e1ch m\u1ea1ng, chuy\u1ec3n \u0111\u1ed5i v\u0103n b\u1ea3n vi\u1ebft th\u00e0nh ng\u00f4n ng\u1eef n\u00f3i. C\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn n\u00e0y s\u1eed d\u1ee5ng c\u00e1c thu\u1eadt to\u00e1n ph\u1ee9c t\u1ea1p \u0111\u1ec3 ph\u00e2n t\u00edch v\u00e0 x\u1eed l\u00fd v\u0103n b\u1ea3n, t\u1ea1o ra \u00e2m thanh t\u1ef1 nhi\u00ean v\u00e0 bi\u1ec3u c\u1ea3m.<\/p>\n<p>TTS \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 b\u1eaft ch\u01b0\u1edbc nh\u1ecbp \u0111i\u1ec7u, \u00e2m \u0111i\u1ec7u v\u00e0 ng\u1eef \u0111i\u1ec7u c\u1ee7a l\u1eddi n\u00f3i con ng\u01b0\u1eddi, t\u1ea1o ra c\u00e1c \u0111o\u1ea1n d\u1eabn s\u1ed1ng \u0111\u1ed9ng, c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng, t\u1eeb c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi khi\u1ebfm th\u1ecb \u0111\u1ebfn tr\u1ee3 l\u00fd gi\u1ecdng n\u00f3i v\u00e0 t\u01b0\u01a1ng t\u00e1c d\u1ecbch v\u1ee5 kh\u00e1ch h\u00e0ng t\u1ef1 \u0111\u1ed9ng. C\u00f4ng ngh\u1ec7 TTS kh\u00f4ng ch\u1ec9 hi\u1ec7u qu\u1ea3 m\u00e0 c\u00f2n m\u1edf ra m\u1ed9t th\u1ebf gi\u1edbi kh\u1ea3 n\u0103ng trong s\u00e1ng t\u1ea1o n\u1ed9i dung, tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 linh ho\u1ea1t v\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu trong m\u00f4i tr\u01b0\u1eddng s\u1ed1 hi\u1ec7n nay.<\/p>\n<h2>S\u1eed d\u1ee5ng C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i \u0111\u1ec3 t\u1ea1o l\u1eddi d\u1eabn cho Video<\/h2>\n<div class=\"epyt-video-wrapper\"><iframe allow=\"fullscreen; accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" class=\"__youtube_prefs__ epyt-is-override no-lazyload\" data-no-lazy=\"1\" data-origheight=\"551\" data-origwidth=\"980\" data-skipgform_ajax_framebjll=\"\" height=\"551\" id=\"_ytid_85886\" loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/WZcqRpNUbeI?enablejsapi=1&amp;autoplay=0&amp;cc_load_policy=0&amp;cc_lang_pref=&amp;iv_load_policy=1&amp;loop=0&amp;modestbranding=0&amp;rel=1&amp;fs=1&amp;playsinline=0&amp;autohide=2&amp;theme=dark&amp;color=red&amp;controls=1&amp;\" title=\"YouTube player\" width=\"980\"><\/iframe><\/div>\n<p>Trong VP Animated Explainer, ch\u1ecdn V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i d\u01b0\u1edbi m\u1ee5c Lo\u1ea1i \u00c2m thanh. Sau \u0111\u00f3 nh\u1eadp l\u1eddi n\u00f3i c\u1ee7a b\u1ea1n v\u00e0o \u00f4 v\u0103n b\u1ea3n b\u00ean d\u01b0\u1edbi. Sau \u0111\u00f3 nh\u1ea5n<strong>Ch\u1ecdn Ng\u01b0\u1eddi n\u00f3i<\/strong>.<\/p>\n<p id=\"FAavrDW\"><img alt=\"\" class=\"alignnone size-full wp-image-21354\" decoding=\"async\" height=\"439\" loading=\"lazy\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cf59636bb6.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cf59636bb6.png 360w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cf59636bb6-246x300.png 246w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cf59636bb6-123x150.png 123w\" width=\"360\"\/><\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn ng\u01b0\u1eddi n\u00f3i v\u1edbi c\u00e1c<strong>gi\u1edbi t\u00ednh<\/strong>v\u00e0<strong>ng\u00f4n ng\u1eef<\/strong>. Nh\u1ea5n n\u00fat ph\u00e1t tr\u00ean ng\u01b0\u1eddi n\u00f3i \u0111\u1ec3 nghe tr\u01b0\u1edbc \u00e2m \u0111i\u1ec7u v\u00e0 gi\u1ecdng n\u00f3i c\u1ee7a h\u1ecd. Sau \u0111\u00f3, nh\u1ea5n<strong>X\u00e1c nh\u1eadn l\u1ef1a ch\u1ecdn<\/strong>n\u00fat.<\/p>\n<p id=\"lJeHANY\"><img alt=\"\" class=\"alignnone size-full wp-image-21355\" decoding=\"async\" height=\"550\" loading=\"lazy\" sizes=\"auto, (max-width: 303px) 100vw, 303px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cf61a7ed05.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cf61a7ed05.png 303w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cf61a7ed05-165x300.png 165w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cf61a7ed05-83x150.png 83w\" width=\"303\"\/><\/p>\n<p>Nh\u1ea5n n\u00fat<strong>T\u1ea1o<\/strong>\u0111\u1ec3 t\u1ea1o l\u1eddi d\u1eabn t\u1eeb b\u1ea3n th\u1ea3o c\u1ee7a b\u1ea1n. Khi ho\u00e0n t\u1ea5t, b\u1ea1n c\u00f3 th\u1ec3 nh\u1ea5n n\u00fat ph\u00e1t trong \u0111o\u1ea1n l\u1eddi d\u1eabn \u0111\u00e3 t\u1ea1o \u0111\u1ec3 nghe tr\u01b0\u1edbc, v\u00e0 nh\u1ea5n n\u00fat th\u00eam \u0111\u1ec3 th\u00eam v\u00e0o d\u00f2ng th\u1eddi gian video c\u1ee7a b\u1ea1n.<\/p>\n<p id=\"ruOvFrN\"><img alt=\"\" class=\"alignnone size-full wp-image-21356\" decoding=\"async\" height=\"213\" loading=\"lazy\" sizes=\"auto, (max-width: 297px) 100vw, 297px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cf6d9a2019.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cf6d9a2019.png 297w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cf6d9a2019-150x108.png 150w\" width=\"297\"\/><\/p>\n<p>Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o \u00e2m thanh tr\u00ean d\u00f2ng th\u1eddi gian v\u00e0 \u0111i\u1ec1u ch\u1ec9nh n\u1ebfu c\u1ea7n.<\/p>\n<p id=\"WeTxYZx\"><img alt=\"\" class=\"alignnone size-full wp-image-21357\" decoding=\"async\" height=\"223\" loading=\"lazy\" sizes=\"auto, (max-width: 264px) 100vw, 264px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cf75103b59.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cf75103b59.png 264w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cf75103b59-150x127.png 150w\" width=\"264\"\/><\/p>\n<h2>5 l\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i trong c\u00f4ng vi\u1ec7c c\u1ee7a ch\u00fang ta<\/h2>\n<p><img alt=\"\" class=\"alignnone wp-image-21359\" decoding=\"async\" height=\"105\" loading=\"lazy\" sizes=\"auto, (max-width: 555px) 100vw, 555px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cfb5c83ac2.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cfb5c83ac2.png 787w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cfb5c83ac2-300x57.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cfb5c83ac2-768x145.png 768w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cfb5c83ac2-150x28.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_652cfb5c83ac2-400x76.png 400w\" width=\"555\"\/><\/p>\n<p>C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i \u0111ang ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn trong nhi\u1ec1u l\u0129nh v\u1ef1c. H\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 nh\u1eefng l\u1ee3i \u00edch khi \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 n\u00e0y v\u00e0 l\u00fd do v\u00ec sao n\u00f3 \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng:<\/p>\n<ol>\n<li><strong>Hi\u1ec7u qu\u1ea3:<\/strong>C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i l\u00e0 m\u1ed9t k\u1ef3 c\u00f4ng ti\u1ebft ki\u1ec7m th\u1eddi gian. B\u1eb1ng c\u00e1ch t\u1ef1 \u0111\u1ed9ng h\u00f3a vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i v\u0103n b\u1ea3n vi\u1ebft th\u00e0nh n\u1ed9i dung n\u00f3i, n\u00f3 gi\u00fap ng\u01b0\u1eddi s\u00e1ng t\u1ea1o gi\u1ea3m b\u1edbt g\u00e1nh n\u1eb7ng ph\u1ea3i ghi \u00e2m th\u1ee7 c\u00f4ng. S\u1ef1 hi\u1ec7u qu\u1ea3 n\u00e0y gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t n\u1ed9i dung t\u1eadp trung v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng b\u1ea3n th\u1ea3o v\u00e0 \u00fd t\u01b0\u1edfng, thay v\u00ec c\u00e1c v\u1ea5n \u0111\u1ec1 logistics li\u00ean quan \u0111\u1ebfn c\u00e1ch ph\u00e1t \u00e2m.<\/li>\n<li><strong>T\u00ednh nh\u1ea5t qu\u00e1n:<\/strong>T\u00ednh nh\u1ea5t qu\u00e1n l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t trong x\u00e2y d\u1ef1ng th\u01b0\u01a1ng hi\u1ec7u v\u00e0 th\u00f4ng \u0111i\u1ec7p. V\u1edbi c\u00f4ng ngh\u1ec7 chuy\u1ec3n v\u0103n b\u1ea3n th\u00e0nh gi\u1ecdng n\u00f3i, b\u1ea1n c\u00f3 th\u1ec3 duy tr\u00ec m\u1ed9t \u00e2m s\u1eafc v\u00e0 phong c\u00e1ch gi\u1ecdng n\u00f3i \u0111\u1ed3ng nh\u1ea5t tr\u00ean nhi\u1ec1u lo\u1ea1i n\u1ed9i dung kh\u00e1c nhau. D\u00f9 l\u00e0 c\u00e1c m\u00f4-\u0111un h\u1ecdc t\u1eadp tr\u1ef1c tuy\u1ebfn, t\u00e0i li\u1ec7u ti\u1ebfp th\u1ecb hay ph\u1ea3n h\u1ed3i h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng, c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1ea3m b\u1ea3o gi\u1ecdng n\u00f3i th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a b\u1ea1n lu\u00f4n \u1ed5n \u0111\u1ecbnh v\u00e0 d\u1ec5 nh\u1eadn bi\u1ebft.<\/li>\n<li><strong>T\u00ednh kh\u1ea3 d\u1ee5ng:<\/strong>Chuy\u1ec3n v\u0103n b\u1ea3n th\u00e0nh gi\u1ecdng n\u00f3i l\u00e0 ng\u01b0\u1eddi ti\u00ean phong trong t\u00ednh kh\u1ea3 d\u1ee5ng. N\u00f3 l\u00e0m phong ph\u00fa h\u00f3a n\u1ed9i dung b\u1eb1ng c\u00e1ch cung c\u1ea5p c\u00e1c phi\u00ean b\u1ea3n n\u00f3i c\u1ee7a v\u0103n b\u1ea3n, gi\u00fap n\u1ed9i dung tr\u1edf n\u00ean th\u00e2n thi\u1ec7n v\u00e0 d\u1ec5 ti\u1ebfp c\u1eadn v\u1edbi \u0111\u00f4ng \u0111\u1ea3o ng\u01b0\u1eddi d\u00f9ng h\u01a1n. T\u00ednh n\u0103ng n\u00e0y l\u00e0 m\u1ed9t b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi khi\u1ebfm th\u1ecb, \u0111\u1ea3m b\u1ea3o h\u1ecd c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0 t\u1eadn h\u01b0\u1edfng n\u1ed9i dung v\u0103n b\u1ea3n th\u00f4ng qua l\u1eddi \u0111\u1ecdc \u00e2m thanh.<\/li>\n<li><strong>T\u00f9y ch\u1ec9nh:<\/strong>C\u00f4ng ngh\u1ec7 chuy\u1ec3n v\u0103n b\u1ea3n th\u00e0nh gi\u1ecdng n\u00f3i cung c\u1ea5p m\u1ee9c \u0111\u1ed9 t\u00f9y ch\u1ec9nh cao. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn trong s\u1ed1 nhi\u1ec1u lo\u1ea1i gi\u1ecdng n\u00f3i v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 \u0111\u1ed9 cao gi\u1ecdng, t\u1ed1c \u0111\u1ed9 v\u00e0 ng\u1eef \u0111i\u1ec7u \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u v\u00e0 s\u1edf th\u00edch c\u1ee5 th\u1ec3 c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng ng\u01b0\u1eddi nghe. M\u1ee9c \u0111\u1ed9 t\u00f9y ch\u1ec9nh n\u00e0y \u0111\u1ea3m b\u1ea3o n\u1ed9i dung ph\u00e1t \u00e2m ph\u00f9 h\u1ee3p ho\u00e0n h\u1ea3o v\u1edbi th\u00f4ng \u0111i\u1ec7p mong mu\u1ed1n v\u00e0 t\u00ednh c\u00e1ch th\u01b0\u01a1ng hi\u1ec7u, mang \u0111\u1ebfn m\u1ed9t n\u00e9t ri\u00eang bi\u1ec7t cho ph\u1ea7n \u0111\u1ecdc.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng:<\/strong>Khi nhu c\u1ea7u n\u1ed9i dung c\u1ee7a b\u1ea1n ng\u00e0y c\u00e0ng t\u0103ng, c\u00f4ng ngh\u1ec7 chuy\u1ec3n v\u0103n b\u1ea3n th\u00e0nh gi\u1ecdng n\u00f3i s\u1ebd ph\u00e1t tri\u1ec3n c\u00f9ng b\u1ea1n. C\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c d\u1ef1 \u00e1n c\u00f3 y\u00eau c\u1ea7u \u00e2m thanh l\u1edbn, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c n\u1ec1n t\u1ea3ng h\u1ecdc t\u1eadp tr\u1ef1c tuy\u1ebfn v\u00e0 s\u00e1ch n\u00f3i. N\u00f3 cung c\u1ea5p kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng c\u1ea7n thi\u1ebft \u0111\u1ec3 s\u1ea3n xu\u1ea5t kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn n\u1ed9i dung \u00e2m thanh m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng, m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng hay t\u1ed1c \u0111\u1ed9 giao h\u00e0ng.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Trong m\u1ed9t video, th\u01b0\u1eddng c\u00f3 l\u1eddi d\u1eabn \u0111\u1ec3 h\u01b0\u1edbng d\u1eabn kh\u00e1n gi\u1ea3 ho\u1eb7c \u00e2m thanh cho c\u00e1c nh\u00e2n v\u1eadt khi h\u1ecd tham gia v\u00e0o c\u00e1c \u0111o\u1ea1n \u0111\u1ed1i tho\u1ea1i. Ngo\u00e0i nh\u1eefng l\u1eddi d\u1eabn \u0111a d\u1ea1ng do c\u00e1c ngh\u1ec7 s\u0129 l\u1ed3ng ti\u1ebfng chuy\u00ean nghi\u1ec7p cung c\u1ea5p, m\u1ed9t ph\u01b0\u01a1ng \u00e1n thay th\u1ebf \u0111\u00e3 xu\u1ea5t hi\u1ec7n nh\u1edd s\u1ee9c m\u1ea1nh [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":10943,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[],"tags":[],"class_list":["post-10942","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","loop-entry","clr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>S\u1eed d\u1ee5ng C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i \u0111\u1ec3 t\u1ea1o l\u1eddi d\u1eabn cho Video - Visual Paradigm Blog<\/title>\n<meta name=\"description\" content=\"In videos, narration and character sound are common. Discover an alternative with Text to Speech (TTS) technology in VP Animated Explainer!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"S\u1eed d\u1ee5ng C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i \u0111\u1ec3 t\u1ea1o l\u1eddi d\u1eabn cho Video - Visual Paradigm Blog\" \/>\n<meta property=\"og:description\" content=\"In videos, narration and character sound are common. Discover an alternative with Text to Speech (TTS) technology in VP Animated Explainer!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/\" \/>\n<meta property=\"og:site_name\" content=\"Visual Paradigm Blog\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-09T19:36:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/Use-Text-to-Speech-to-Generate-Narration-to-Video.jpg\" \/><meta property=\"og:image\" content=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/Use-Text-to-Speech-to-Generate-Narration-to-Video.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"626\" \/>\n\t<meta property=\"og:image:height\" content=\"414\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"vpwing\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/Use-Text-to-Speech-to-Generate-Narration-to-Video.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"vpwing\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/\",\"url\":\"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/\",\"name\":\"S\u1eed d\u1ee5ng C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i \u0111\u1ec3 t\u1ea1o l\u1eddi d\u1eabn cho Video - Visual Paradigm Blog\",\"isPartOf\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/vn\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blog.visual-paradigm.com\/vn\/wp-content\/uploads\/sites\/13\/2026\/01\/Use-Text-to-Speech-to-Generate-Narration-to-Video.jpg\",\"datePublished\":\"2026-01-09T19:36:54+00:00\",\"dateModified\":\"2026-01-09T19:36:54+00:00\",\"author\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/vn\/#\/schema\/person\/c07f4ea62484ed2b45048b497319b5e6\"},\"description\":\"In videos, narration and character sound are common. Discover an alternative with Text to Speech (TTS) technology in VP Animated Explainer!\",\"breadcrumb\":{\"@id\":\"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/#primaryimage\",\"url\":\"https:\/\/blog.visual-paradigm.com\/vn\/wp-content\/uploads\/sites\/13\/2026\/01\/Use-Text-to-Speech-to-Generate-Narration-to-Video.jpg\",\"contentUrl\":\"https:\/\/blog.visual-paradigm.com\/vn\/wp-content\/uploads\/sites\/13\/2026\/01\/Use-Text-to-Speech-to-Generate-Narration-to-Video.jpg\",\"width\":626,\"height\":414},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/blog.visual-paradigm.com\/vn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"S\u1eed d\u1ee5ng C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i \u0111\u1ec3 t\u1ea1o l\u1eddi d\u1eabn cho Video\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/vn\/#website\",\"url\":\"https:\/\/blog.visual-paradigm.com\/vn\/\",\"name\":\"Visual Paradigm Blog\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blog.visual-paradigm.com\/vn\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vi\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/vn\/#\/schema\/person\/c07f4ea62484ed2b45048b497319b5e6\",\"name\":\"vpwing\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/blog.visual-paradigm.com\/vn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/bb01b223d7553fc808e19e5097a6c173?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/bb01b223d7553fc808e19e5097a6c173?s=96&d=mm&r=g\",\"caption\":\"vpwing\"},\"url\":\"https:\/\/blog.visual-paradigm.com\/vn\/author\/vpwing\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"S\u1eed d\u1ee5ng C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i \u0111\u1ec3 t\u1ea1o l\u1eddi d\u1eabn cho Video - Visual Paradigm Blog","description":"In videos, narration and character sound are common. Discover an alternative with Text to Speech (TTS) technology in VP Animated Explainer!","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/","og_locale":"vi_VN","og_type":"article","og_title":"S\u1eed d\u1ee5ng C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i \u0111\u1ec3 t\u1ea1o l\u1eddi d\u1eabn cho Video - Visual Paradigm Blog","og_description":"In videos, narration and character sound are common. Discover an alternative with Text to Speech (TTS) technology in VP Animated Explainer!","og_url":"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/","og_site_name":"Visual Paradigm Blog","article_published_time":"2026-01-09T19:36:54+00:00","og_image":[{"url":"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/Use-Text-to-Speech-to-Generate-Narration-to-Video.jpg","type":"","width":"","height":""},{"width":626,"height":414,"url":"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/Use-Text-to-Speech-to-Generate-Narration-to-Video.jpg","type":"image\/jpeg"}],"author":"vpwing","twitter_card":"summary_large_image","twitter_image":"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/Use-Text-to-Speech-to-Generate-Narration-to-Video.jpg","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"vpwing","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"4 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/","url":"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/","name":"S\u1eed d\u1ee5ng C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i \u0111\u1ec3 t\u1ea1o l\u1eddi d\u1eabn cho Video - Visual Paradigm Blog","isPartOf":{"@id":"https:\/\/blog.visual-paradigm.com\/vn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/#primaryimage"},"image":{"@id":"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/#primaryimage"},"thumbnailUrl":"https:\/\/blog.visual-paradigm.com\/vn\/wp-content\/uploads\/sites\/13\/2026\/01\/Use-Text-to-Speech-to-Generate-Narration-to-Video.jpg","datePublished":"2026-01-09T19:36:54+00:00","dateModified":"2026-01-09T19:36:54+00:00","author":{"@id":"https:\/\/blog.visual-paradigm.com\/vn\/#\/schema\/person\/c07f4ea62484ed2b45048b497319b5e6"},"description":"In videos, narration and character sound are common. Discover an alternative with Text to Speech (TTS) technology in VP Animated Explainer!","breadcrumb":{"@id":"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/#primaryimage","url":"https:\/\/blog.visual-paradigm.com\/vn\/wp-content\/uploads\/sites\/13\/2026\/01\/Use-Text-to-Speech-to-Generate-Narration-to-Video.jpg","contentUrl":"https:\/\/blog.visual-paradigm.com\/vn\/wp-content\/uploads\/sites\/13\/2026\/01\/Use-Text-to-Speech-to-Generate-Narration-to-Video.jpg","width":626,"height":414},{"@type":"BreadcrumbList","@id":"https:\/\/blog.visual-paradigm.com\/vn\/use-text-to-speech-to-generate-narration-to-video\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/blog.visual-paradigm.com\/vn\/"},{"@type":"ListItem","position":2,"name":"S\u1eed d\u1ee5ng C\u00f4ng ngh\u1ec7 V\u0103n b\u1ea3n th\u00e0nh Ti\u1ebfng n\u00f3i \u0111\u1ec3 t\u1ea1o l\u1eddi d\u1eabn cho Video"}]},{"@type":"WebSite","@id":"https:\/\/blog.visual-paradigm.com\/vn\/#website","url":"https:\/\/blog.visual-paradigm.com\/vn\/","name":"Visual Paradigm Blog","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blog.visual-paradigm.com\/vn\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Person","@id":"https:\/\/blog.visual-paradigm.com\/vn\/#\/schema\/person\/c07f4ea62484ed2b45048b497319b5e6","name":"vpwing","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/blog.visual-paradigm.com\/vn\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/bb01b223d7553fc808e19e5097a6c173?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/bb01b223d7553fc808e19e5097a6c173?s=96&d=mm&r=g","caption":"vpwing"},"url":"https:\/\/blog.visual-paradigm.com\/vn\/author\/vpwing\/"}]}},"modified_by":"vpwing","_links":{"self":[{"href":"https:\/\/blog.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/posts\/10942","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/comments?post=10942"}],"version-history":[{"count":0,"href":"https:\/\/blog.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/posts\/10942\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/media\/10943"}],"wp:attachment":[{"href":"https:\/\/blog.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/media?parent=10942"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/categories?post=10942"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/tags?post=10942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}