AI 字幕翻译 — YouTube™、Bilibili™、TikTok™ 等 50+ 网站

Watch any video in your language. VinnerVi Subtitles uses AI to transcribe and translate the audio of YouTube™, Bilibili™, TikTok™, and 50+ other video sites into 30+ languages — in minutes, not days.

### What you get

• Live subtitle overlay — translated captions appear directly on the video, synced to playback
• Downloadable subtitle files — SRT, VTT, and ASS formats for use in any video player
• 30+ target languages — Korean, Japanese, Chinese, English, Spanish, French, German, Russian, Arabic, Hindi, Thai, Vietnamese and more
• Time range clipping — only translate the portion of the video you care about
• Batch translation — YouTube playlists and Bilibili multi-part videos submit all episodes in one click

### How it works

1. Open any supported video page
2. Click the extension icon → pick your target language → submit
3. Track progress in the popup; live overlay appears when ready
4. Download the subtitle files for offline use

### Supported sites

Hand-verified on YouTube, Bilibili, TikTok, Vimeo, Dailymotion, Twitch, Instagram, Facebook, X/Twitter, Nicovideo, Douyin, and 50+ more.

### Pricing

50 free credits on sign-up. Pay-as-you-go top-ups from $5, or subscribe from $6/month.