Dubline

Dubline translates the speech in a video, generates the translated audio in a voice matched to the original speaker, and adjusts lip movement to fit. A review screen shows the transcript and translation side by side, so a native speaker can fix terminology before rendering.

Course creators, product marketing teams and YouTube channels with an international audience use it to publish localized versions without hiring voice actors for every language. Pricing is per finished minute. Lip sync works best on front-facing speakers with good lighting; profile shots and overlapping speakers fall back to audio-only dubbing, which it tells you before you pay.