HeyGen Avatar4 (Image to Video)
HeyGen Avatar4 — turn a portrait image into a talking avatar video with audio or prompt+voice
HeyGen Avatar4 (Image to Video)
Node type: video:heygen_avatar4_image_to_video
Category: video
Description
HeyGen Avatar4 — turn a portrait image into a talking avatar video with audio or prompt+voice
Pricing
- Cost: ~20 credits per seconds
Canvas ports
These appear as port handles on the left side of the node.
| ID | Label | Details |
|---|---|---|
image_url |
Image URL | IMAGE (required) |
audio_url |
Audio URL | AUDIO |
prompt |
Prompt | TEXT · multiline |
Sidebar config
These render as form fields in the right-side config panel when the node is selected.
| ID | Label | Details |
|---|---|---|
voice |
Voice | TEXT |
talking_style |
Talking Style | TEXT · options: stable, expressive |
expression |
Expression | TEXT · options: ``, happy |
background_type |
Background Type | TEXT · options: color, image, video |
background_value |
Background Value | TEXT |
aspect_ratio |
Aspect Ratio | TEXT · options: 16:9, 9:16, 1:1, 4:5, 5:4, +1 |
resolution |
Resolution | TEXT · options: 360p, 480p, 540p, 720p, 1080p |
caption |
Caption | BOOLEAN |
Outputs
| ID | Label | Type |
|---|---|---|
video |
Generated Video | VIDEO |
Auto-generated from the Wireflow node registry.