Most dubbing demos use someone else's footage. Upload yours instead and hear what AI dubbing actually does to it.
AI dubbing replaces the spoken track of a video with the same words in another language, timed to the original. This tool runs that on the first 60 seconds of whatever you upload, using a voice cloned from each speaker, so you are judging the result on your own material rather than a polished sample reel.
MP4, MOV, WebM, MP3 and more — up to 100 MB
Names and terms
Names, brands and jargon we should spell correctly.
Three steps, no account, about two minutes.
Drop in a video or audio file of any length. We keep the first 60 seconds.
Pick what to dub into, and optionally add names and terms we should spell correctly.
Compare the dub against the original, then download the file.
The fastest way to find out whether AI dubbing is good enough for your content is to run it on your content.
Your upload is deleted as soon as we have trimmed the first minute, and the dubbed result is deleted one hour after it is ready. Voice clones are created for this run only and removed when it finishes. Nothing is kept for training.
Three things happening in sequence: the speech is transcribed, the transcript is translated, and the translation is spoken back in a synthetic voice timed to the original delivery. The interesting part is the timing. Getting words right is the easy half.
It holds up well for explanation, instruction and presentation — anything where the value is in the information. It is weaker on comedy, heavy emotion and fast overlapping dialogue, where a human performance is still doing something a model cannot copy from 60 seconds of reference audio.
Upload something representative rather than your hardest clip. Clear speech and minimal background music give you the honest baseline; if that fails, harder material will too.
Preview a multilingual AI voice library, choose a style, and sign in to generate natural speech or clone a voice.
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