fal-ai/heygen/avatar5/digital-twin

Create natural HeyGen Avatar V digital twin videos from text or audio, with lip-sync, optional backgrounds, captions, and MP4/WebM output.

Learn more about Avatar V

Inference

Commercial use

Partner

Schema

LLMs

Playground API Examples

Input

Avatar

Prompt

Voice

Audio Url

Hint: Drag and drop audio files from your computer, audio from web pages, paste from clipboard (Ctrl/Cmd+V), or provide a URL. Accepted file types: mp3, ogg, wav, m4a, aac

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

Download

{
  "video": {
    "url": "https://v3b.fal.media/files/b/0a9aa1c8/7bnRNajefKA828XjKivt6_output.mp4",
    "content_type": "video/mp4",
    "file_name": "output.mp4",
    "file_size": 1296485
  },
  "caption_file": null
}

$0.10 per second of generated output video. The charge is based on final output duration in seconds.

fal-ai/heygen/avatar5/digital-twin

Input

Result

What would you like to do next?

Logs