SubtitleGen is a browser-based AI service that automatically creates subtitles for video and audio. It generates clean, time-synced captions in minutes and can translate them into multiple languages without manual transcription.
Automatic subtitles and transcription
Upload a video or audio file, and SubtitleGen will recognize speech, generate subtitles, and align them with the timeline. The service claims up to 99.8% accuracy, making it suitable for a range of content types:
- YouTube videos
- Online courses
- Webinars
- Podcasts
- Commercial and marketing videos
Multilingual subtitle translation
SubtitleGen supports translating subtitles into different languages, helping creators and teams adapt content for international audiences and improve accessibility.
Time savings and privacy
The platform claims it can save up to 80% of the time compared to manual work. It runs 24/7 in the browser and emphasizes privacy and security for uploaded files, which can matter for corporate or sensitive materials.

