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Whispers, shouts and laughter: the original actor’s performance, carried into a new language. Music and sound effects stay as they were, and scenes where several people talk at once get a voice for every speaker.
Compare it with the traditional way of dubbing
TraditionalCast voice actors for every language, book a studio, and direct the original performance all over again.
Hudson AIVoices that follow the original actor’s breathing and emotion, generated directly. Each character keeps the same voice to the end.
TraditionalWith dialogue baked into the mix, the background was hard to save: music and effects were rebuilt or dropped.
Hudson AIDialogue and background are separated, so the original music, effects and ambience stay and only the dialogue changes.
TraditionalScenes where several people talk at once, like variety shows, are where automatic dubbing broke down most often.
Hudson AIWho speaks when is tracked per speaker, so overlapping lines are dubbed in each person’s own voice.
TraditionalSubtitles were ordered separately, then re-synced to the dubbed cut.
Hudson AIDownload SRT and VTT subtitle files together with the dubbed video.
※ Based on dubbing one feature film (about 120 min) into one language The traditional figures are a typical studio dubbing quote and schedule for one feature film (about 120 minutes) in one language. Hudson AI cost uses pay-as-you-go ($2/min); the time is an estimate based on a measured 30-minute video (about 32 minutes).
The steps studio dubbing used to go through — no longer your concern
Script translation · localization
Casting · scheduling
Studio booking
Recording each role
Sync · timing fixes
Music · SFX mixUpload a video file and choose the languages. You see the minutes it will use before it starts.
Separation, speaker detection, translation, acted voices and mixing run in one pass. Follow the progress on screen.
Download the dubbed video and subtitles. On Business you can edit lines in the Studio and take the separated stems too.
No credits to convert. You pay for the length of the source video.
All plans: Video + subtitles (Multiple formats) CategorySupported FormatsVideoMP4, MOV, MKV, WebMAudio · DX/MEWAV, FLAC, MP3, M4A, AAC
For trying AI dubbing on short videos
Billed monthly
For creators who dub every week
Billed monthly
For teams that review and edit in Studio
Billed monthly
For studios and distributors
Annual agreement
| Feature | Creator | Pro | Business | Enterprise |
|---|---|---|---|---|
| Automatic dubbing (acting · background · speakers) | ||||
| MP4 and subtitle downloads | ||||
| Studio editing | ||||
| DX · M&E stems | ||||
| Expert review · SLA |
USD · excluding VAT Prices in US dollars, excluding VAT. Minutes are counted from the source video length times the number of dubbed languages. Dubbed videos and subtitles are kept while your account exists.
We dub between major languages including Korean, English, Japanese, Chinese, Spanish, French and German. The full list is in the language picker in the Studio.
One minute of source video dubbed into one language uses one minute; two languages use two. Billing is by the second, and the minutes are shown before you start.
If a job doesn’t finish because of a problem on our side, the minutes come back automatically. You don’t need to ask.
Studio editing is on the Business and Enterprise plans: edit lines and translations, regenerate only the lines you want, and adjust speakers and timing. Individual plans receive the automatic dub as is.
Dialogue is separated from the background, so the original music, effects and ambience stay. Keeping the background costs nothing extra.
Dubbed lines are fitted to the length and timing of the original speech. We don’t redraw lip movements in the picture.
Dubbed videos and subtitles are kept while your account exists. Anything you delete is removed right away.
Results made on paid plans can be used commercially. You are responsible for the rights to the source video and the performers’ voices.
Yes. Speakers are separated, so overlapping lines are dubbed in each person’s own voice. For scenes where many people shout at once, we recommend checking the result before publishing.
For broadcast, OTT or studio delivery, large monthly volumes, expert review or an NDA, tell us about the project and we’ll send a quote that fits it.
