Babel — kaiser

Babel is a browser extension that adds real-time subtitles and translation to videos across the web. It listens to video audio, converts speech into text, and instantly translates it into your chosen language.

Features:
• Real-time subtitles for online videos
• Instant translation into multiple languages
• Works on sites like YouTube, Vimeo, and more
• Simple one-click enable/disable controls
• Custom subtitle styling, including font size, colors, and position
• Adjustable subtitle update speed for lower latency
• Privacy-focused design with audio processed locally before transcription
• No separate accounts or setup required

Supported Languages:
English, Spanish, French, German, Italian, Portuguese, Japanese, Korean, Chinese, Hindi, Arabic, Russian, Dutch, Turkish, Thai, Vietnamese, and Indonesian.

Notes:
• Some protected or DRM-based videos may not support audio capture
• Live streams can have slightly higher subtitle delay
• Videos without audio cannot be transcribed

Built with AI-powered speech recognition and translation technology for fast and accurate subtitles directly in your browser.