DubSync: AI Video Translator

DubSync is an AI video translator that dubs your video into another language in a voice like yours. Choose a video, pick one of 28 languages and get a finished, dubbed MP4. Each speaker gets a voice matched to their original, and your background audio is kept.

AI video translator with voice dubbing
DubSync uses AI dubbing to translate the speech in your video and turn it into spoken audio in the language you choose. The spoken language is detected automatically, so you only pick the language you want.

Translate a video in three steps
1. Choose a video from your device: MP4, MOV or M4V, up to 1 GB and 150 minutes.
2. Pick a language.
3. Preview the result in the app.
Video dubbing continues after you leave the screen. Come back to your project when it's ready.

A voice like yours, matched to each speaker
- Each speaker's new voice is created from their original voice, so it sounds similar.
- Speakers are detected automatically, with a voice for each speaker.
- Voice dubbing keeps your background audio.
- No visible watermark.

Translate videos into 28 languages
Translate a video to English or Spanish, or pick another language from the full list: Arabic, Bulgarian, Chinese (Mandarin), Croatian, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hindi, Indonesian, Italian, Japanese, Korean, Malay, Polish, Portuguese, Romanian, Russian, Slovak, Spanish, Swedish, Tamil, Turkish and Ukrainian.
Each project uses one language. To dub a video in several languages, create a separate version for each one.

Lip sync (optional add-on)
Optional lip sync matches the speaker's lips to the dubbed audio. It is available for videos up to 5 minutes and is designed for a clearly visible face. Lip sync uses a separate balance, not your dubbing minutes, and the cost is shown before you start. Your original translation stays available.

Made for vlogs, courses, ads and video podcasts
- Creators who dub videos, from vlogs to short clips
- Educators who translate lessons and course videos
- Marketers who localize product videos and ads
- Podcasters who dub video episodes and interviews

Plans
AI video translation and video dubbing require a subscription or a minutes pack.
- Creator: 10 minutes of video each month.
- Pro: 60 minutes of video each month. Eligible new subscribers may be offered a 7-day trial that renews as a paid monthly subscription unless canceled.
- Minutes Pack: a one-time pack of 60 minutes that does not expire.
Minutes are counted by the length of your original video, per language. You'll see how many minutes a video needs before AI dubbing starts. Monthly minutes reset each period and do not roll over.
Subscriptions renew automatically until canceled. Manage or cancel in your Google Play subscription settings. Prices and renewal terms are shown before purchase.

Good to know
- An account is required. Sign in with a one-time email code.
- An internet connection is required.
- Use only videos you have the right to use. Before each project, you'll confirm that every speaker has agreed to the use of their voice.
- AI results may contain errors. Watch the result before you publish it.
- Results are stored for 30 days.
- The app interface is available in English, Spanish and Brazilian Portuguese.
- Delete your projects or your account at any time in Settings.

Privacy policy: https://dubsync.me/legal/privacy
Terms: https://dubsync.me/legal/terms
Account deletion: https://dubsync.me/legal/delete-account