ComfyUI Node
HeyGen Video 1.0
A ComfyUI node in Runware/Video/heygen with 17 inputs and 1 output.
HeyGen Video 1.0
- referenceImages
- frameImages
- referenceVideos
- video
◄positivePrompt—►
◄size768p (~16:9)►
◄seed0►
◄duration5►
◄numberResults1►
◄settings.promptEnhancementturbo►
◄safetyfalse►
◄safety.checkContentfalse►
◄safety.modefast►
◄ttlfalse►
◄ttl_value60►
◄outputFormatMP4►
◄outputQuality95►
◄advanced_json►
CategoryRunware/Video/heygen
Inputs (17)
| Name | Type | Default | Description |
|---|---|---|---|
| positivePrompt | STRING | Text prompt describing elements to include in the generated output. | |
| referenceImagesopt | IMAGE | — | |
| frameImagesopt | IMAGE | — | |
| referenceVideosopt | RUNWARE_REFERENCEVIDEOS | — | |
| sizeopt | COMBO | 768p (~16:9) | Output size. Only one of resolution or dimensions is sent. |
| seedopt | INT | 00–4294967295 | Random seed for reproducible generation. When not provided, a random seed is generated in the unsigned 32-bit range. |
| durationopt | INT | 55–15 | Length of the generated video in seconds. The total number of frames produced is determined by duration multiplied by the model's frame rate (fps). |
| numberResultsopt | INT | 11–4 | Number of results to generate. Each result uses a different seed, producing variations of the same parameters. |
| settings.promptEnhancementopt | COMBO | turbo | Level of automatic prompt rewriting applied before generation. |
| safetyopt | BOOLEAN | false | Enable to set safety. Off uses the model's default. |
| safety.checkContentopt | BOOLEAN | false | Enable or disable content safety checking. Increases total generation time. |
| safety.modeopt | COMBO | fast | Safety checking mode for video generation. |
| ttlopt | BOOLEAN | false | Enable to set ttl. Off uses the model's default. |
| ttl_valueopt | INT | 60 | Time-to-live (TTL) in seconds for generated content. Only applies when `outputType` is `URL`. |
| outputFormatopt | COMBO | MP4 | File format for the generated video. |
| outputQualityopt | INT | 9520–99 | Compression quality of the output. Higher values preserve quality but increase file size. |
| advanced_jsonopt | STRING | Optional JSON merged into the request. For: inputs.referenceAudios |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| video | VIDEO | — |