VinnerVi Subtitles

Name: VinnerVi Subtitles
Author: VinnerVi

AI subtitle translator for YouTube, Bilibili, and 40+ other video sites. Generate SRT, VTT, ASS, or TXT subtitles in 30+ languages (Korean, Japanese, Chinese, English, Spanish, Hindi, Arabic, more). Free trial: 50 credits ≈ 17 minutes of video. From $5 for 5 hours, or $6/month for 10 hours.

50+ supported sites30+ output languages4 subtitle formats (SRT/VTT/ASS/TXT)2 translation modes (existing subtitles or full audio)

Download Subtitle Files

Paste any video URL — we transcribe the audio, translate it, and generate subtitle files you can use anywhere.

Paste a Video Link →

SRT ASS VTT TXT

Browser Extension

Install the extension and subtitles appear directly on the video as you watch. Works on YouTube, Bilibili, TikTok, and more.

💻 Desktop / laptop only (Chrome, Edge, and other Chromium browsers).

Chrome Web Store

Edge Add-ons

↓ Manual Install

One account, everything connected. Any translation you make — on the web or with the extension — is automatically saved. You'll receive an email with a download link (valid for 3 days) so you can grab subtitle files anytime. If you have the extension installed, your subtitles load on the video automatically at no extra charge.

See It in Action

Features

Multi-Platform

Works on YouTube, Bilibili, X, TikTok, Dailymotion, Niconico, and more.

Audio Transcription

No subtitles? We transcribe the audio using AI, then translate.

30+ Languages

Translate between Korean, Japanese, Chinese, English, and 30+ other languages.

Instant Overlay

Translated subtitles appear directly on the video player with the extension.

How It Works

Paste or Play

Paste a URL on our website, or open a video with the extension.

Translate

Choose your languages. We transcribe and translate automatically.

Download or Watch

Download subtitle files (SRT, VTT, ASS) or watch with live overlay.