# DubTab

> Follow foreign courses and livestreams with DubTab: real-time AI dubbing, bilingual subtitles, and 60+ languages. No upload.

- Website: https://dubtab.com
- AZN8 listing: https://azn8.com/listing/dubtab
- Pricing: Free plan; paid upgrades · Freemium
- Categories: [AI](https://azn8.com/category/ai), [Productivity](https://azn8.com/category/productivity), [Education](https://azn8.com/category/education)
- Listed: 2026-10-07
- Updated: 2026-10-07
- JSON: https://azn8.com/api/v1/listings/dubtab

## About

Language should not block a course or a livestream. DubTab overlays real-time AI dubbing and bilingual subtitles on playing audio so you can stay focused. Latency is about half a second. Pick your languages and AI voice, optionally show original and translation together, and duck the source track. The Chrome/Edge extension covers tab audio on Windows, macOS, and Linux; the desktop app covers system or single-app audio on Windows and Mac. Supports 60+ languages. No file uploads. Freemium.

## Features

- Real-time AI dubbing in about 0.5 seconds
- Live bilingual subtitles (original + translation)
- 60+ languages and multiple AI voices
- Chrome/Edge extension and Windows/Mac desktop app

[Try free](https://dubtab.com)