Colossyan vs Synthesia
A spec-by-spec comparison of Colossyan and Synthesia: pricing, free tier, clip length, resolution, watermark, commercial use and API access.
| Colossyan | Synthesia | |
|---|---|---|
| Pricing | Free plan · from $89/mo | Free plan · from $29/mo |
| Free tier | Free Starter plan: 20 min/month with NEO avatars, watermarked | 10 min of video or dubbing per month plus 500 credits; watermarked, share-link only |
| Max clip length | 20 min (free), 30 min monthly / 50 min yearly (Professional), custom on Enterprise | |
| Max resolution | 4K (Enterprise); 1080p on Starter/Professional | 1080p |
| Watermark on free plan | Yes | Yes |
| Commercial use | All plans (free videos are watermarked and cannot be downloaded) | |
| Developer API | Yes | Yes |
| Open source | No | No |
Colossyan is an AI video creator aimed at training and enablement teams, combining avatar videos, interactive elements and a course builder in one tool. It offers 300+ stock avatars, custom avatars, voice cloning and auto-translation, with SCORM export for LMS delivery. It suits L&D teams that want to build training content without a video crew.
- Recurring free plan with 20 video minutes per month
- Built-in course builder and SCORM export on paid plans
- Professional drops to $59/month with annual billing
- Professional is $89/month on monthly billing
- Only 10 min/month of the newer NEO2 avatars on Professional
- Unused minutes do not roll over
Synthesia generates presenter videos from text using 125-240+ stock avatars or personal avatars, with dubbing into 70-140+ languages. It is built around corporate training: SCORM export, interactive videos, roleplay sessions and an AI agent called Syren. It is a good fit for L&D, HR and enablement teams in larger companies.
- Recurring free allowance of 10 minutes of video/dubbing per month
- Dubbing with voice preservation and optional lip-sync
- Strong L&D tooling: SCORM export, quizzes, branching
- MP4 download and logo removal require a paid plan
- Starter adds only ~12 extra video minutes on top of the free allowance
- Lip-sync dubbing uses 2x credits
Specs last verified 2026-10-23 (Colossyan) and 2026-10-23 (Synthesia). See each tool page for sources.