ComfyUI Node
Hailuo 2.3 视频生成
A ComfyUI node in Seedance with 9 inputs and 4 outputs.
Hailuo 2.3 视频生成
- first_image
- api_config
- video
- video_url
- task_id
- response
◄modelhailuo-2.3-t2v-standard►
◄prompt►
◄seconds6►
◄resolution768p►
◄ratio16:9►
◄skip_errorfalse►
◄seed0►
CategorySeedance
Inputs (9)
| Name | Type | Default | Description |
|---|---|---|---|
| model | COMBO | hailuo-2.3-t2v-standard | Hailuo 2.3 task type. t2v uses prompt only; i2v / fast-i2v uses first_image. | Hailuo 2.3 任务类型：文生视频只用提示词，图生视频 / fast 图生视频使用首帧图。 |
| prompt | STRING | Text prompt, up to 2000 characters for Hailuo 2.3. | Hailuo 2.3 提示词最多 2000 字符。 | |
| seconds | COMBO | 6 | Hailuo 2.3 supports 6 or 10 seconds; 1080p is limited to 6 seconds. | 支持 6 或 10 秒；1080p 仅支持 6 秒。 |
| resolution | COMBO | 768p | Hailuo 2.3 supports 768p or 1080p; 1080p is limited to 6 seconds. | 支持 768p 或 1080p；1080p 仅支持 6 秒。 |
| ratio | COMBO | 16:9 | Used for Hailuo text-to-video only; image-to-video follows the input image. | 仅文生视频使用；图生视频跟随输入图片比例。 |
| first_imageopt | IMAGE | Required for Hailuo i2v / fast-i2v models; sent as images[0]. Short edge must be greater than 300px and aspect ratio must be between 2:5 and 5:2. | Hailuo 图生视频 / fast 图生视频必填，作为 images[0] 提交；短边需大于 300px，宽高比需在 2:5 到 5:2 之间。 | |
| api_configopt | SEEDANCE_CONFIG | Connect Seedance API Config; otherwise SEEDANCE_API_KEY is used. | |
| skip_erroropt | BOOLEAN | false | On failure return a placeholder error video instead of stopping the workflow. | 失败时输出占位错误视频。 |
| seedopt | INT | 00–18446744073709550000 | ComfyUI cache seed. Fixed reuses the cached result while all other inputs stay unchanged; randomize/increment/decrement starts a new execution. This value is not sent to models without documented seed support. | ComfyUI 缓存种子；Fixed 在其他输入不变时复用缓存，随机、递增或递减会触发新任务。未声明支持 seed 的模型不会收到此参数。 |
Outputs (4)
| Name | Type | Description |
|---|---|---|
| video | VIDEO | — |
| video_url | STRING | — |
| task_id | STRING | — |
| response | STRING | — |