Teach the world in any language
Students learn best in their own language. Dublyx translates lectures, tutorials, and full courses into 20+ languages — as dubbed audio that keeps the instructor's voice, or as accessible subtitles — without re-recording a single lesson.
- Keep the instructor's voice with cloning
- SRT subtitle export for accessibility
- Multi-speaker support for panel lectures
- Transcripts from audio-only lessons
How educators & platforms use Dublyx
AI Dubbing
Dub recorded lectures with the instructor's cloned voice so courses feel personally taught in every language. Speaker detection handles guest lecturers and panels.
Video Translation
Add translated SRT subtitles to every lesson for accessibility compliance and note-taking — or burn them in for platforms without subtitle support.
MP3 Translation
Convert audio-only lessons and podcast lectures into translated transcripts students can read, search, and cite.
Common questions
Do subtitles work for accessibility requirements?
Yes — you get standard timestamped SRT files that screen-reader-friendly players and LMS video players can load, and captions can also be burned in permanently.
Can one course be translated into several languages?
Yes. Each lesson can be dubbed into up to 4 languages per upload, and you can rerun the same file for additional languages.
How are long lectures billed?
Credits are billed per minute: subtitles at 0.5 credits/min and dubbing at 1 credit/min. The Business plan covers 500 credits/month with unlimited video duration.
What happens to uploaded course files?
They're encrypted in transit and deleted from the servers after processing — nothing is stored permanently.
Free plan · 5 credits every month · no credit card required — see pricing.