WaveShift

One-click AI translation for YouTube and Bilibili videos WaveShift adds AI dubbing to the YouTube and Bilibili player. Click Translate, and a translated voice track and subtitles play in sync with the original video — no leaving the page.

How it works 1. Open a YouTube or Bilibili video 2. Click the WaveShift button in the player and pick a language 3. Start listening as soon as the first part is ready; the rest keeps generating

Features

• Dubbed audio and translated subtitles, synced to the original timeline
• Voice clone (Steady or Natural) or fast standard voices
• 40+ target languages — ten fully supported, the rest in Beta
• Five translation styles; keep or drop the background audio
• Live progress with a countdown to playback
• Side panel for tasks and history; download the finished video at waveshift.net

The extension never alters the video on the page — it only layers audio and subtitles on top. The Chrome Web Store build does not read any website cookies. If Bilibili blocks a video, use the download version at waveshift.net/extension.

A free WaveShift account is required.