AI Video Dubbing into Another Language

Online tool for translating and dubbing videos: it recognizes the speech, translates it to fit the timing and voices it in the language you pick. It can keep the original speaker's voice, tell up to three speakers apart and preserve the background music. The video is parsed and reassembled right in your browser, and every artifact downloads separately: the dubbed video, the audio track, subtitles and the translated script.

How to dub a video

1
Upload the clip

Video or audio up to 60 minutes: MP4, WebM, MOV, MP3, WAV.

2
Pick the languages

The source language is detected automatically; choose one of nine dubbing languages.

3
Pick the voice

Basic in-browser voices, studio Premium voices, or the speaker's own voice from the video.

4
Review & download

Fix the translation line by line, A/B against the original, download the video, track or subtitles.

Voice your video in another language — with its own voice or AI voices

Video dubbing is a Premium feature Open the tool and upload a video; running the dub needs a Premium subscription.
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Languages & recognition
Voice-over
12%
Drop a video or audio file here
MP4, WebM, MOV, MP3, WAV, M4A ·

⚠️ Processing runs in your browser: keep this page open and don't let the screen turn off.

Translation, line by line

Original
✨ Dubbed

The standalone track fits YouTube multi-language audio uploads.

🌍 Need another language version? Change the dubbing language above and run again — the speech is already recognized, so it is faster.

🤖 The translated voice-over is AI-generated.

Speech recognition, translation and voices are neural. Review the translation before publishing.

What it does

Voice from the video
The speaker's timbre is cloned from the cleanest lines of the clip itself — the dub speaks their voice in a new language.
Timing-aware translation
Neural translation fits each line to its screen time — no chipmunk speed-ups, no lines crashing into each other.
Music survives
Speech is separated from the background, and the music bed is laid back under the new voice-over.
Up to three speakers
Dialogues are diarized by voice — each speaker gets their own dubbing voice.
Line-by-line editing
Edit the translation per line; only the changed lines are re-voiced, never the whole video.
Every file separately
Dubbed video, a WAV track for YouTube multi-language audio, original and translated SRT, plain text — take what you need.

Typical uses

  • An English version of your video for YouTube — in your own voice, with a standalone track for multi-language audio.
  • Translating a course or tutorial into your audience's language with the background music intact.
  • Localizing an ad for several markets without a dubbing studio.
  • Voicing an interview or podcast with two or three speakers in another language.
  • Bilingual SRT subtitles as a side product — for editing or review.

Why this one

This dub is not a robot reading a translation: lines are translated to match their screen time, the speaker's timbre can be kept, the music does not disappear, and the result ships in parts — video, track, subtitles, text. Edits never re-voice the whole video: only the changed line is rebuilt.

FAQ

Which languages can a video be dubbed into?

Nine dubbing languages: English, Russian, Spanish, German, French, Portuguese, Korean, Arabic and Indonesian. The basic engine additionally speaks two dozen more.

How does "voice from the video" work?

The tool finds each speaker's cleanest lines, takes them as a timbre sample and voices the translation with that voice. You must confirm you are the speaker or have the speakers' permission.

Translations run longer than the original — what about timing?

Translation is isometric: line length is fitted to its screen time at the translation stage, then the dub is gently distributed into pauses. Speech never turns into a chipmunk sprint.

What happens to the background music?

Enable "Keep music & background" — a neural model separates speech from the bed, and the music is laid back under the new dub without remixing.

Can I fix the translation?

Yes — the translation is editable line by line before and after voicing. An edit rebuilds only that line; nothing else is re-voiced.

What can I download?

The dubbed video (the picture is not re-encoded), a standalone WAV track, SRT subtitles in both languages and the translated script.

Are tokens charged on failure?

No. Tokens are only captured for a delivered voice-over; any failure returns the hold to your balance.

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Who is this tool for?
🎙️ Podcasters 🎬 Video Creators ✨ Content Creators 📚 Educators & Teachers

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