ComfyUI Node
Seedance 2.0 · Reference to Video
Cinematic clips up to 4K with native audio From 6.47 credits ($0.0647) per second. Model: bytedance/seedance-2.0/reference-to-video Fields, prices and examples: https://popnow.ai/docs/models/seedance-2-0
Seedance 2.0 · Reference to Video
- reference_image_urls
- reference_video_urls
- reference_audio_urls
- video
- last frame
- task id
◄prompt►
◄aspect_ratioadaptive►
◄resolution720p►
◄duration_seconds5►
◄generate_audiotrue►
◄seed0►
◄return_last_framefalse►
◄bitrate_modestandard►
◄watermarkfalse►
CategoryPopNow/Video/ByteDance
Inputs (12)
| Name | Type | Default | Description |
|---|---|---|---|
| prompt | STRING | What to generate: subject, action, camera movement and mood. | |
| aspect_ratio | COMBO | adaptive | Aspect ratio of the generated video. |
| resolution | COMBO | 720p | Output resolution. Super-resolution tiers are not offered. |
| duration_seconds | COMBO | 5 | Clip length in seconds. This is the billed quantity. Pass -1 for smart duration: the model picks the length itself instead of a fixed number. |
| generate_audio | BOOLEAN | true | Generate a native soundtrack synchronised to the picture. |
| seed | INT | 00–2147483647 | Same seed and settings, same result. Set 'control after generate' to randomize to get a new result on every run; every run is billed. |
| return_last_frame | BOOLEAN | false | Also return the clip’s final frame as a separate image. |
| bitrate_mode | COMBO | standard | Encoding bitrate of the delivered file: standard, or high for crisper detail and a larger file. |
| watermark | BOOLEAN | false | Add the model’s visible "AI generated" watermark to the video. |
| reference_image_urlsopt | COMFY_AUTOGROW_V3 | Reference image URLs (up to 9). Characters, style and scene composition are carried over from them. | |
| reference_video_urlsopt | COMFY_AUTOGROW_V3 | Reference video URLs (total length 15 s or less, up to 3). Motion and pacing are carried over from them. Reference footage is billed on the same linear basis as clip length, so longer references cost more. | |
| reference_audio_urlsopt | COMFY_AUTOGROW_V3 | Reference audio URLs (total length 15 s or less, up to 3). The generated soundtrack follows them. |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| video | VIDEO | — |
| last frame | IMAGE | Needs return_last_frame turned on. |
| task id | STRING | The PopNow task id, for the API console logs or support. |