render-basic

Overview ¶

Command render-basic generates a talking-head video from narration audio using any registered render provider.

Usage:

export HEYGEN_API_KEY=...       # or TAVUS_API_KEY / BITHUMAN_API_KEY
go run . -provider heygen -avatar <avatar-id> -audio narration.mp3 -out presenter.mp4

The -audio flag accepts either a local file (uploaded automatically when the provider supports it) or an https:// URL.