Vaivox

Vaivox is consumer dubbing: made for the person watching a video, not for the one publishing it.

Paste a link from YouTube, TikTok, X, VK, Bilibili, Dailymotion or Aparat, or upload your own file, pick your language, and listen. A natural AI voice, synced to the original. No subtitles to chase, nothing to install, no extension.

What it does: 82 languages, and the interface itself is in those same 82 languages, down to its error messages. Whole videos up to 2h30 - lectures, podcasts, interviews and conferences, not just short clips. Everything runs in the browser. You can take the audio away as MP3, or the video as MP4 on the paid plans.

What it is not: Vaivox is not a production tool. No lip-sync, no voice cloning, no summaries, no editor, no publishing workflow. If you make videos and need to localise your own channel, the creator tools do that job better. If you found a two-hour lecture in a language you don't speak, this was built for exactly that.

Pricing: free to start, 15 minutes in the first month and then 10 a month, with no card required. Paid plans are Starter 7.99 euro, Medium 12.99 euro and Pro 24.99 euro a month, also billed in dollars and pounds.