heygen - HeyGen AI video tools
Generate avatar and cinematic videos, translate and lip-sync videos, synthesize speech, and manage voices and avatars through HeyGen.
Tags
Updated: 2026-10-03Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Generate avatar videos
- Generate cinematic clips
- Translate existing videos
- Synchronize lips to audio
- Synthesize speech audio
- Browse voices and avatars
- Clone reference voices
- Track asynchronous jobs
- Manage generated videos
Inputs
- Video scripts
- Audio files
- Video files
- Text prompts
- Reference media URLs
- Voice IDs
- Avatar look IDs
- Translation languages
- Job IDs
Outputs
- Generated video URLs
- Thumbnail URLs
- Caption URLs
- Share page URLs
- Translated video URLs
- Lipsync video URLs
- Speech audio
- Voice and avatar lists
- Job statuses
- Account credit status
Requirements
- Node.js 22.18 or later
- Installed npm dependencies
- HeyGen connection
- HeyGen API access