Private · in your browser · no uploads
Private video translator — right in your browser
Translate and dub any video into 30+ languages without uploading it anywhere. Dub Any Video is an AI video translator that translates the dialogue and re-voices it — with the Local engine, your video, subtitles and dubbed audio stay on your device. On-device transcription keeps the audio local in 9 languages; if you let us transcribe the speech for you, only the audio track touches our server, and it is dropped right after. The Local engine is part of every paid plan; new accounts get 10 free cloud minutes for the cloud path.
One file goes to Quick dub. A lesson library belongs in Courses. Compare plans and the 10 free minutes.
Why "private" actually means private here
Your video never leaves your device
The Local engine dubs everything in the browser, and transcribes on-device in 9 languages. Hosted speech recognition is the one optional step that can use our server (the audio track only, dropped after) — on-device transcription or imported subtitles keep everything on the device.
Included in every paid plan
Browser dubbing spends no minutes — your own machine does the work.
No watermark
The dubbed MP4 and audio track are clean.
Other "free" tools upload your video
Most free dubbers process on their servers. The Local engine does not.
Private browser dubbing — FAQ
Is browser video dubbing really free?
The Local engine runs entirely in your browser and is included in every paid plan, where it spends no minutes — it is not a separate free tier. To try Dub Any Video without paying, every new account gets 10 free cloud minutes after email confirmation: one video up to 10 minutes, dubbed into one language, no card needed. Paid plans start at €7.99/month.
Does my video get uploaded to a server?
Your video, subtitles and dubbed audio stay on your device, in the browser's own storage — the video itself is never uploaded. Transcription runs on-device for 9 languages (English, Spanish, German, Japanese, Chinese, Arabic, Vietnamese, Filipino, Russian), so the audio stays put too. For the other languages, hosted Whisper sends the audio track (not the video) to us, passes it to the speech-recognition provider and drops it — we keep no copy of the audio or the transcript; it spends cloud minutes at half the dubbing rate. You can also import existing subtitles, or transcribe with your own API key, which goes straight from your browser to that provider.
Do I need an account to dub a video privately?
Yes — an account with a paid plan, since in-browser dubbing is part of every plan. A free account still gets you 10 cloud minutes to try the cloud path first, and either way your video never leaves the browser.
Which languages can I dub into?
30+ languages. See the full list on the languages hub and pick the one you need.
Dub a video privately in your browser
One file goes to Quick dub. A lesson library belongs in Courses. Compare plans and the 10 free minutes.