AI video translator · 28 languages
Your video, in another language. In a voice like yours.
Translate the speech, keep your background sound, and download a dubbed MP4. Start with a video you already made.
One-time free dubbing. No card or automatic renewal. For a longer video, only the first available free minutes are dubbed. Review the duration before starting.
Hear the original and the dubPress play. Switch the language.
What is said: I recorded this video once in English. Pick a language and hear the same video in a voice like mine.
What is said: Grabé este video una vez en inglés. Elige un idioma y escucha el mismo video en una voz como la mía.
What is said: Gravei este vídeo uma vez em inglês. Escolha um idioma e ouça o mesmo vídeo em uma voz como a minha.
Illustrative demo for DubSync v2: an AI-generated scene with a fictional character, with original and dubbed tracks. This is not a customer video or a recording of an upload through the app.
Lip-sync shown in these examples is an optional paid add-on, separate from the dubbing trial.
- 28 target languages
- A voice for each speaker
- Background sound kept
- Downloadable MP4
Hear it
Recorded once. Now play it in another language.
Press play, then switch the language under the clip. The scene is the same and the speech changes. On tracks marked lip-synced the mouth is matched too, which is a paid add-on.
All examplesWhat is said: Grabé este video una sola vez en español. Ahora puedes escucharlo en inglés con una voz como la mía.
What is said: I recorded this video only once in Spanish. Now you can hear it in English with a voice like mine.
What is said: Gravei este vídeo uma única vez em espanhol. Agora você pode ouvi-lo em inglês com uma voz como a minha.
Illustrative demo for DubSync v2: an AI-generated scene with a fictional character, with original and dubbed tracks. This is not a customer video or a recording of an upload through the app.
Lip-sync shown in these examples is an optional paid add-on, separate from the dubbing trial.
What is said: Hi, I'm Pip the Fox. My stories began in one language. Now, children can hear them in their own.
What is said: Hola, soy Pip el Zorro. Mis historias comenzaron en un idioma. Ahora los niños pueden escucharlas en el suyo.
What is said: Oi, eu sou Pip, a raposa. Minhas histórias começaram em um idioma. Agora as crianças podem ouvi-las no seu próprio.
Illustrative demo for DubSync v2: an AI-generated scene with a fictional character, with original and dubbed tracks. This is not a customer video or a recording of an upload through the app.
What is said: So every guest keeps their own voice? Exactly. Exactly. Two speakers in, two voices out in the new language. Yeah.
What is said: ¿Entonces cada invitado mantiene su propia voz? Exactamente, exactamente. Dos hablantes entran, dos voces salen en el nuevo idioma.
What is said: Então cada convidado mantém sua própria voz? Exatamente, exatamente. Dois falantes entram, duas vozes saem no novo idioma.
Illustrative demo for DubSync v2: an AI-generated scene with a fictional character, with original and dubbed tracks. This is not a customer video or a recording of an upload through the app.
Lip-sync shown in these examples is an optional paid add-on, separate from the dubbing trial.
From your file to a new audience
One upload. A different language.
No new recording. No automatic posting. You choose the video and review the result.
Bring your original.
Sign in and upload a video you own, with every speaker’s permission. Your language choice comes with you.
Choose the language. Hear the difference.
Review your available free duration before you start. Each speaker gets a voice created from their original.
Download. Review. Share.
Get a dubbed MP4 with your background sound kept. Listen before publishing; names, tone and timing deserve a check.
No card or automatic renewal. One-time free allowance.
28 target languages
Who will hear you next?
Choose a language. We’ll carry your choice through sign-in to your upload.
Your next video, in English. Explore the languages
Upload & try up to 5 minutes freeHear what your dubbed video can sound like
- Translate video to HindiClips dubbed into Hindi, what to check in the result and how it works.
- Translate video to ArabicClips dubbed into Arabic, what to check in the result and how it works.
ProductInstagram Reels translatorDub your own Reels from the original file, and see when Meta's free translation is enough.
What you can dub
Cartoons, ads, courses, podcasts, films.
Different videos need different things from a dub. Each page shows a clip of that kind and what to expect.
All use cases
Use caseAnimation and cartoon dubbingDub your own cartoons: a voice per speaker, what to do with songs, lip-sync and made-for-kids rules.
Use caseVideo ad localizationDub a proven ad or UGC clip for a new market, and see what a dub leaves for you to localize.
Use caseOnline course translationDub course lectures lesson by lesson, check technical terms, and know what Udemy and Skillshare allow.
Use caseTranslate a podcastDub video podcasts and interviews: a voice for each speaker, guest consent and where to start.
Use caseMovie translator for filmmakersDub a film you made or licensed: limits for feature-length files, festival rules, rights and cast consent.
ProductYouTube video translatorDub your own YouTube videos from the original file, then publish as an audio track or a language channel.
Lessons
Learn it one short lesson at a time.
Plan your next audience
Useful context, when you need it.
Language can help people understand your work. It does not guarantee views or income.
Start with your free minutes
Need more for your next video?
See current plans and optional extras on the pricing page.
Good questions. Honest answers.
What can I try without a card?
One-time free dubbing. No card or automatic renewal. For a longer video, only the first available free minutes are dubbed. Review the duration before starting.
Will the dubbed voice sound like me?
Each speaker’s voice in the new language is created from their original voice, so it should sound similar, not identical. Clear speech and little background noise give the best result.
What does DubSync do?
DubSync uses AI to translate and dub the spoken audio in your video into a selected language. Upload your original file, review the required minutes and confirm before processing. The finished result is a dubbed MP4.
Which files can I upload?
Upload a video file in MP4, MOV, WebM, MKV or another supported video format, up to 1 GB and 150 minutes. You need the original file and permission to use the video and the voices in it.
Do I need permission from the speakers?
Yes. Only upload content you have the right to use, with the necessary permission to translate and dub the speakers’ voices. You explicitly confirm your rights and consent before dubbing starts.
What happens to my files?
Source files are scheduled for deletion after 7 days and exported videos after 30 days, so download your MP4 when it’s ready.
Can I get subtitles too?
DubSync includes a dubbed MP4, M4A audio and automatic SRT subtitles in the dubbing language. Text already in the picture stays unchanged.
Does it publish my video or edit the translated script?
No. You download and review the MP4, then publish it yourself. DubSync does not offer translated-script editing. Lip-sync is an optional paid add-on.
Hear your video in English.
One-time free dubbing. No card or automatic renewal. For a longer video, only the first available free minutes are dubbed. Review the duration before starting.
Upload & try up to 5 minutes free