DubDuck
DubDuck is a web service for translating and dubbing video dialogue.
What DubDuck is
DubDuck is a web service for translating and dubbing video dialogue. It transcribes and translates speech, clones speakers’ voices and lip-syncs dubbed video in 40+ languages. Its editor combines dialogue and translation work with speaker controls, a frame-accurate timeline and segment-level re-dubbing. The documented workflow covers upload, source and target language selection, transcript editing, calibration, dubbing, preview and export. New accounts receive $10 in credits, while videos dubbed before payment show a visible DubDuck.com watermark. During beta, uploads are limited to 3.5 minutes and 50 MB, though the homepage describes uploads as accepting any format and length. Dubbing costs $1.95 / min per minute of dubbed dialogue, billed by the second; only dialogue is charged, and calibration is charged similarly as part of the first dub. Credit top-ups are available for $5, $10 or $25, and credits do not expire while the account remains active. DubDuck says voice characteristics are discarded shortly after rendering and project content is not used to train general-purpose AI models for other users.
Good
- Dubs and lip-syncs in 40+ languages.
- Frame-accurate timeline and segment-level re-dubbing.
- New accounts receive $10 in credits.
- Only dubbed dialogue is charged.
- Project voice characteristics are discarded after rendering.
Watch out
- Unpaid dubbed videos carry a visible watermark.
- Beta uploads are limited to 3.5 minutes and 50 MB.
- Dubbing costs $1.95 / min per minute of dialogue.
Who it suits
DubDuck is aimed at creators dubbing their own work, brands localising their assets and rights-holders adapting content they control. It suits users who need translated dialogue with voice matching and lip synchronization.
Verdict
DubDuck combines transcription, translation, voice cloning and lip synchronization in a dialogue-focused editing workflow. Note the beta upload cap and visible watermark on videos dubbed before payment.
Plans and prices
From DubDuck's own pricing page, checked 9 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free credits | Free | Free dubbed videos are watermarked · During beta, uploads are limited to 3.5 minutes and 50 MB · $10 in free credits for each new account |
| Dubbing | $1.95, paid once | Only dialogue is charged · Calibration is billed the same way as part of the first dub · $1.95 / min per minute of dubbed dialogue, billed by the second |
| $5 top-up pack | $5, paid once | Credits never expire while your account is active · $5 in credits |
| $10 top-up pack | $10, paid once | Credits never expire while your account is active · $10 in credits |
| $25 top-up pack | $25, paid once | Credits never expire while your account is active · $25 in credits |
The facts
Each one read from DubDuck's own pages, with the date it was checked.
What it does
- Content training
- DubDuck says it does not use project content to train general-purpose AI models offered to other users, and says its inference providers are bound by terms prohibiting that use.checked 9 Oct 2026
- Data retention
- Users can delete projects; content is removed from active systems within a few days and from backups within 30 days.checked 9 Oct 2026
- Editor
- Its editor includes a dialogue and translation workspace, speaker controls, a frame-accurate timeline, and segment-level re-dubbing.checked 9 Oct 2026
- Integrations
- The privacy policy names Google as the current OAuth sign-in provider and also describes third-party payment, hosting, AI inference, and email providers without naming them.checked 9 Oct 2026
- Intended users
- The terms describe DubDuck as built for creators dubbing their own work, brands localising their own assets, and rights-holders adapting content they control.checked 9 Oct 2026
- Security
- The privacy policy lists TLS in transit, encryption at rest through infrastructure providers, least-privilege internal access, and per-project customer-data isolation.checked 9 Oct 2026
- Support
- The maker directs users with problems or questions to email [email protected].checked 9 Oct 2026
- Supported uploads
- The homepage says uploads can be any format and length, while the beta documentation states uploads are limited to 3.5 minutes and 50 MB.checked 9 Oct 2026
- Voice data
- Voice characteristics are used only for the specific project, are not retained as reusable voice profiles, and are discarded shortly after rendering.checked 9 Oct 2026
- What it does
- DubDuck transcribes and translates video dialogue, clones speakers’ voices, and lip-syncs the dubbed video into 40+ languages.checked 9 Oct 2026
- Workflow
- The documented workflow is to upload a video, choose source and target languages, transcribe and edit dialogue, calibrate, dub, preview, and export.checked 9 Oct 2026
Money
- Free usage
- New accounts start with $10 in credits, and videos dubbed before any payment include a visible DubDuck.com watermark.checked 9 Oct 2026
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