Colossyan
AI avatar videosTraining videos with 300+ avatars, translated into 100+ languages
- Type
- AI avatar training videos
- Languages
- 100+

Business videos with AI avatars and voiceovers in 140+ languages
Last verified:
Synthesia creates presenter-style videos from a script using AI avatars and voiceovers in 140+ languages, plus interactive avatars for roleplay and training.
| Runs on | Web |
|---|---|
| What it does | AI avatar videos |
| Languages | 140+ |
Sources: synthesia.io, checked 22 Oct 2026. “Runs on” is from this listing. Blank means we haven't found it in official docs yet, not that it's unsupported.
Built from this listing's own data, last verified 22 Oct 2026.
Training videos with 300+ avatars, translated into 100+ languages
Avatar videos and real-time conversational avatars in 120+ languages
AI avatar videos, including a personal avatar of you
Alternative to Synthesia