Seagull is a real-time translation overlay application that captures audio from any app on your computer and displays translated subtitles instantly on screen. It functions like magic captions for your entire desktop, allowing users to understand audio content in foreign languages without needing to install browser extensions or plugins.

The application supports over 60 languages ranging from English and Mandarin to Swahili and Tagalog. It captures system audio from any source without requiring plugins or browser extensions. The transparent overlay floats above all windows and can be dragged anywhere on screen. Seagull requires zero setup with no complicated permissions or installation wizards.

Seagull works by silently capturing audio in the background from any application. Users simply open the app, play audio content, and translated subtitles appear instantly on screen. The system uses auto-detect language capabilities or allows manual language selection.

The product enables users to follow along with foreign-language podcasts, get better translations than auto-captions on YouTube, understand multilingual meetings on platforms like Zoom and Teams, never miss words in online lectures, comprehend voice chat in games, and add subtitles to movies from any streaming service.

Seagull targets users who need real-time translation for various audio sources including podcast listeners, YouTube viewers, remote team members in multilingual meetings, students taking online courses, gamers communicating internationally, and movie streamers watching foreign content.