Tones handled per sentence
Change a Vietnamese syllable's tone and you get a different word. We generate whole sentences, weighing sentence intonation and each syllable's tone together, so questions and exclamations don't come out flat.
Vietnamese voice actors are hard to find and slow to book, and every script change means a re-record. With this Vietnamese dubbing software you paste a Chinese script, AI casts the characters and rewrites the lines in Vietnamese, and the same cast performs them with feeling: one script in, a Vietnamese MP3 and SRT out, ready for CapCut.
Pay per character · Failed runs refunded · Alipay / WeChat Pay accepted
Sample A · Showdown at the engagement party
Vietnamese · Script excerpt · 4 characters

NarratorCalm
Sống lại đúng ngày lễ đính hôn, cuối cùng cô cũng nhìn rõ toan tính sau từng nụ cười.
Reborn on the day of her engagement party, she could finally see the scheme behind every smile.

Best friend · Su TianTender
Chị ơi, uống ly này đi, tối nay chị sẽ là người hạnh phúc nhất ở đây.
Drink this, sis. Tonight you'll be the happiest woman in the room.

Heroine · Lin WanCold laugh
Ly rượu này, anh giữ lại mà uống đi.
Keep that glass. You'll want it for yourself.

Fiancé · Gu ChengFurious
Em điên rồi à? Hôm nay là lễ đính hôn của chúng ta!
Have you lost your mind? This is our engagement party!
An excerpt from Showdown at the engagement party. Chinese and English are ready to play; this episode's Vietnamese audio is in production, so read the lines first. The fiancé still calls her em while he shouts, and she answers anh: in Vietnamese, how you address someone is the relationship. To hear Vietnamese voices now, scroll to the previews below.
Rebirth dramaReborn on the day of her engagement, she exposes her fiancé in front of everyone — one cast, seven languages.
39s
🇻🇳 Vietnamese
This episode's Vietnamese audio is in production · hear the previews below
Script excerpt

Sống lại đúng ngày lễ đính hôn, cuối cùng cô cũng nhìn rõ toan tính sau từng nụ cười.

Chị ơi, uống ly này đi, tối nay chị sẽ là người hạnh phúc nhất ở đây.

Ly rượu này, anh giữ lại mà uống đi.

Em điên rồi à? Hôm nay là lễ đính hôn của chúng ta!

Chính vì là lễ đính hôn, nên mới phải tính sổ trước mặt mọi người.
Cast of this episode
Narrator
Heroine · Lin Wan
Fiancé · Gu Cheng
Best friend · Su Tian
Father · Lin ZhenguoFive Vietnamese drama, web-novel and narration clips, with the transcript as spoken and the meaning in English.
Vietnamese young female · sweet girlfriend
8s
Vietnamese transcript
Meaning
"Why won't you say I'm pretty even once? I look cute in every photo! You have to praise me or I won't be happy!"
These are Vietnamese voice previews. Their lines differ from the script excerpt above: not the same scene and not the same cast. The Vietnamese audio for Showdown at the engagement party will go into the Sample Theater once it is ready.
Vietnamese has six tones and forms of address that shift with every relationship. Run a literal translation through a generic reader and you get wrong tones and wrong names. We start from the script and the relationships.
Change a Vietnamese syllable's tone and you get a different word. We generate whole sentences, weighing sentence intonation and each syllable's tone together, so questions and exclamations don't come out flat.
anh, em, chị, cô, ông, bà: how characters address each other says exactly who they are to each other. AI reads the full episode before choosing, and keeps it consistent across the series.
The heroine's cool voice and the CEO's low one stay the same in the Vietnamese version. For a series, pick the same voices from one cast sheet every episode and nobody sounds replaced.
Vietnamese MP3 and line-synced SRT subtitles export together, and several languages bundle into one ZIP. Put them into CapCut and you have the Vietnamese cut.
Vietnam is a big market for short dramas and web novels; these four jobs come up most.
Chinese dramas headed for Vietnamese drama apps and short-video platforms: dub a few episodes with AI first, check retention and revenue, then plan the season.
Dozens of episodes per drama. The series keeps its cast list, so episode two reuses it and every character sounds the same all season.
Vietnamese novel promos and drama recaps need a narrator plus characters too. Paste the copy and each gets its own Vietnamese voice.
Lovers, siblings, in-laws, masters and servants: in Vietnamese the form of address is the relationship. AI reads the plot, then picks anh, em or chị for every pair.
anh · em · chịNo Vietnamese required: every step shows the Chinese alongside.
Paste the Chinese script into the workshop. AI marks who says each line and with what emotion, and separates narration and inner monologue.
Tick Vietnamese as a target, check each character's voice and each line's emotion tag, and swap what doesn't fit. The workshop shows the most the run can cost first.
During the run AI translates each line into Vietnamese, keeping speaker and emotion, then voices it. Play back every line, re-run failed ones in one click, then download the Vietnamese MP3, SRT or a ZIP of all languages.
We deliver audio and subtitles, not video. For a vertical cut, drop the Vietnamese MP3 and SRT into CapCut and they line up in minutes.
The Vietnamese version and the Chinese original each get a file, every character in script order, ready for the audio track.
One cue per line, starting and ending exactly where that line's audio does, UTF-8 encoded. Tone marks display correctly in CapCut.
Picked several languages? Each one's MP3 and SRT download together in one ZIP, the easiest hand-off to an editor.
Create a 9:16 project and import the footage for the episode.
Drag the Vietnamese MP3 onto the audio track, starting at 0 seconds.
Import the matching SRT with the subtitle import; the cues fall into place on the timeline.
Preview line by line, adjust subtitle position and size, then export.
Picture and final export happen in your own editor: we don't render video or lip-sync. If the original footage has Chinese voices baked in, use a voice-free version or the music-and-effects track.
SRT example (format only, timings illustrative)
Vietnamese uses the Latin alphabet, so it looks easy. It isn't. These are the places it usually goes wrong.
The problem
Vietnamese has six tones: ma, mà, má, mả, mã and mạ are six unrelated words. Generic readers split a sentence and read it syllable by syllable, and sentence intonation easily drags the tones off.
How we handle it
We generate whole sentences, handling final intonation (question, exclamation, command) together with each syllable's tone, and the rewrite steers away from easily confused homophones.
ma · mà · má · mả · mã · mạ
The problem
The northern accent around Hanoi and the southern accent around Ho Chi Minh City differ a lot, and so does everyday vocabulary. A drama that jumps between them sounds strange to everyone.
How we handle it
One show keeps one accent and one set of word choices throughout, and the rewrite prefers wording that's common to both north and south so every viewer follows.
The problem
Where Chinese says "you" and "I", Vietnamese chooses by age, gender and closeness: between lovers he is anh and she is em, an older woman is chị, an elder is cô or chú. Translation tools default to bạn, and the whole drama sounds like a business meeting.
How we handle it
AI maps the relationships first (lovers, siblings, master and servant, mother-in-law and bride) and fixes the address for every pair, then adjusts it with the plot, like the affectionate em turning into a frosty cô during a fight.
Em điên rồi à? — Ly rượu này, anh giữ lại mà uống đi.
The problem
Vietnamese subtitles are full of tone marks and modified letters (ă, â, ê, ô, ơ, ư, đ). With the wrong encoding they turn to garbage, and line breaks in the middle of a word are hard to read.
How we handle it
SRT files are exported as UTF-8, so diacritics show correctly in CapCut and other common editors. Each line is one cue with no automatic line breaks; split very long sentences in the script first.
This is script-first Vietnamese dubbing software: paste a Chinese short-drama script, AI casts the characters, assigns voices and tags emotions, translates every line into Vietnamese with speaker and emotion kept, and the same cast voices it. You get a Vietnamese MP3 per episode, line-timed SRT subtitles and a ZIP, billed per character, with failed lines refunded automatically.
Which Vietnamese dubbing software to choose, how natural AI Vietnamese dubbing is, and how it is priced.
Test it with a scene that has several characters and an argument: listen for correct tones, correct forms of address and a different voice per character. Many tools don't support Vietnamese, or read everything in one voice. This Vietnamese dubbing software casts per character, handles address and tone of voice, and exports MP3 and line-timed SRT.
Everyday dialogue and drama lines come out natural, emotion included. Proper nouns and internet slang sometimes need a respelling in the script, since there is no pronunciation dictionary. Try one episode first, then plan the season.
No. A Chinese script is enough and AI rewrites it into Vietnamese. If you already have a translated Vietnamese script, you can paste the Vietnamese text and dub it directly.
Yes, that is exactly how we work: each character keeps the same voice in Chinese and Vietnamese. Only the language changes.
Credits are charged on the characters of the Vietnamese text you generate, separately from the Chinese version, and failed runs are refunded automatically. Plans and prices are on the pricing page.
Yes. The Vietnamese previews on this page hold five clips you can play, each with its transcript and meaning. They are voice previews whose lines differ from the Showdown at the engagement party excerpt; that episode's full Vietnamese audio goes into the Sample Theater when ready.
No. We deliver Vietnamese MP3, line-timed SRT subtitles and a ZIP; we don't render video or lip-sync. Create a 9:16 project in CapCut, put the MP3 on the audio track and import the SRT; the timings line up on their own.
We generate whole sentences, handling question and exclamation intonation together with each syllable's tone, so everyday lines rarely slip. If a rare word is misread, rephrase it in the script and regenerate.
Up to 8,000 characters per run; split long scripts by episode. New episodes in the same series keep the characters already cast, so the whole Vietnamese dub sounds like one cast.
No. Give that character another voice in the cast list and only their lines are re-voiced; everyone else stays. Failed lines also re-run in one click, with their credits refunded automatically.
Still have a question? Open a ticket






Paste one Chinese episode, analyse the cast for free, then generate the Vietnamese version. Pay per character; failed lines are refunded automatically.