HeyGen API
Hosted API for avatar video generation, translation and voice cloning, billed through the same HeyGen account and credit plans as the core product.
Find alternatives to HeyGen API
Metered in credits against the same plans as the avatar product (matches heygen-video-translate's convention); enterprise tier adds reserved compute and higher concurrency. Recurring free access is not stated either way.
What it does
- Avatar video
- Video generation
Sources
- Pricing
- Description
- What it does
- Sold within
-
Official documentation · 14 Sep 2026
developers.heygen.com's Pricing link routes to app.heygen.com/developers, HeyGen's own account/billing system.
- Name
- URL
Also from HeyGen
-
HeyGen Application
Generates presenter videos from a script using synthetic avatars, including avatars cloned from a person.
-
HeyGen Video Translator Application
Re-voices an existing video into another language and matches the speaker's lip movement to the new audio.
-
LiveAvatar API service
Real-time interactive avatar API with unlimited concurrency, billed per minute of streaming and falling to $0.01/min at the top volume tier.
Something wrong here? Send a correction — quote this product id: heygen-api.