Synthesia review for training videos: real pricing and limits
What the free plan, Starter and Pro actually include, how credits work, and who should skip it.
How this was researched: features and prices come from each vendor's official pages (linked below) as of the date shown. We have not run hands-on benchmarks for this article. Where we haven't tested something, we say so. Content is AI-assisted and researched from official sources; no hands-on testing. The Synthesia link on this page is an affiliate link: we earn a commission if you buy through it. Any other links go to official sites and are not affiliate links (affiliate links coming soon).
Synthesia turns a script into a video with an AI avatar presenter. It's aimed at business training and explainer videos. Here's what you get at each price, straight from its pricing page.
Plans
| Plan | Price | What's included |
|---|---|---|
| Basic | $0 | 10 min of video or dubbing per month, 500 credits, 125+ avatars; videos carry a watermark |
| Starter | $29/mo monthly ($18/mo billed yearly on the comparison table) | +1,250 credits/mo (about 12 extra minutes), 180+ avatars, 3 guests, no watermark |
| Pro | $89/mo monthly ($64/mo billed yearly) | +6,000 credits/mo (about 60 extra minutes), 240+ avatars, 5 personal avatars, 5 guests |
| Enterprise | Custom | SSO, SCORM export, dedicated CSM |
How credits work
Synthesia says a typical finished minute uses about 100 credits, and more if the avatar is on screen the whole time. Dubbing costs 40 credits a minute without lip-sync and 80 with. Unused monthly credits don't roll over. You can't pay per video; it's subscription only.
Good fit / poor fit
- Good: HR, onboarding, and product-training teams that need many short, updatable videos in multiple languages.
- Poor: creators who need long videos every month, since about 22 total minutes on Starter (Synthesia's own estimate) runs out fast.
Source: synthesia.io/pricing. Checked Oct 15, 2026.