Dub any video with AI

Paste the link (or upload a file) and Voqusa transcribes it first, with speaker labels. The Dub studio then opens on its own — pick a target language and start. From there it is one pipeline: each line is translated to fit the time window it originally occupied, a voice is cast per speaker, the original music and room sound are separated out and kept, and the new voices are mixed back over them. The finished dub lands in your Library, ready to play and download.

It is synthetic speech, so it will not pass for the original person — worth saying plainly. Three things keep it well clear of a flat text-to-speech read: every speaker gets a voice cast from their own measured pitch rather than one house narrator; each line is translated to fit its original time window, so the delivery keeps the rhythm of the video instead of racing ahead or trailing off; and the original music and ambience stay underneath rather than being replaced by silence, which is what usually makes a dub sound like a robot in an empty room.

No. The picture is untouched — Voqusa replaces the voice track, it does not redraw mouths. In practice that matters least for what most people dub here: talking-head shorts, voiceover, b-roll, demos and lessons where the speaker is often off camera or not in close-up. If your video is a tight face-on close-up and lip accuracy is the point, a dub of any kind will read as a dub.

YouTube's auto-dubbing is applied to your channel's uploads in the languages it decides on, with one voice and no preview before viewers hear it. Here you choose the language, you hear the result before anyone else does, and the file is yours to download and post wherever you want — TikTok, Reels, a course platform, an ad. Multi-speaker videos also stay multi-voice rather than collapsing into a single narrator.

23 languages: Spanish, Portuguese, French, German, Italian, Dutch, Polish, Czech, Romanian, Greek, Finnish, Russian, Ukrainian, Turkish, Arabic, Hindi, Indonesian, Vietnamese, Thai, Japanese, Korean, Chinese and English. Translation-only output (text, not voice) supports 80+ languages.

The one-click dub from this page handles videos up to 2 minutes; from the AI chat panel inside the transcript workspace the ceiling is 3 minutes. So a full course lesson is out of scope for now — dubbing is built here for short-form. Transcription itself has no such limit, so the usual move on long material is to transcribe the whole thing, then dub the two-minute stretch you actually want to post.

Yes, and this is where most dubbing tools give up. When the transcript detects multiple speakers, the AI measures each one's fundamental pitch off the original mix and casts a distinct voice to match — a low voice stays low, and two speakers in the same register are handed different timbres so they stay tellable apart. Everyone keeps their own voice across all of their lines, so a two-person interview still sounds like two people.

Reading your transcript is free. A dub costs 2 credits per minute of video, rounded up — a 60-second dub is 2 credits, and the longest one from this page, 2 minutes, is 4. Between the credit you start with and the 4 that come with a free account, your first dub is covered. After that credits come in one-time packs from $1.99, stay valid 12 months, and nothing is a subscription. If a dub fails, the credits go back automatically — you are never charged for a file you did not get.