Seedance 2.5 Omni Reference 480p: AI Image-to-Video Generator
Blend images, video, and audio into 480p video with Seedance 2.5 Omni Reference — faster and cheaper than 720p. Try free — pay per generation.
Blend images, video, and audio into 480p video with Seedance 2.5 Omni Reference — faster and cheaper than 720p. Try free — pay per generation.
About this model
Seedance 2.5 Omni Reference 480p is the faster, lower-cost tier of the Seedance 2.5 Omni Reference endpoint, blending up to 30 reference images, 10 video clips, and 10 audio files into a single guided video at 480p resolution. Ideal for previews and drafts before committing to a full 720p render.
Cost analysis
| Provider | Cost | Notes |
|---|---|---|
| muapiapp | $0.17/sec | Applies to output duration only when no video reference is used. With a video reference, billed at 65% of that rate ($0.11/sec) on the combined duration of the reference videos plus the generated output. |
| Fal.ai | $0.2205/sec | MuAPI is ~23% cheaper than Fal.ai's 480p rate. |
| Replicate | Not available | Seedance 2.5 is not listed on Replicate. |
Applies to output duration only when no video reference is used. With a video reference, billed at 65% of that rate ($0.11/sec) on the combined duration of the reference videos plus the generated output.
MuAPI is ~23% cheaper than Fal.ai's 480p rate.
Seedance 2.5 is not listed on Replicate.
* Competitor pricing is estimated based on similar model architectures and usage tiers.
Configuration schema
| Parameter | Type | Description | Default |
|---|---|---|---|
| Prompt | string | Text prompt describing the desired video, referencing the provided images, video clips, and audio as environment, motion, and mood cues. | Create a calm cinematic park sequence. Use the images for environment style, the video clips for camera motion and street rhythm, and the audio as mood reference. |
| Reference Images | array | Reference image URLs. Up to 30 images. | undefined |
| Reference Videos | array | Reference video URLs. Up to 10 clips. | undefined |
| Reference Audio | array | Reference audio URLs. Up to 10 files. | undefined |
| Duration | int | The duration of the generated video in seconds. | 5 |
| Aspect Ratio | Enum (7 options) | Aspect ratio of the output video. | 16:9 |
| Omni Reference Task Type | Enum (4 options) | Hint for the omni-reference subtask type, so ratio/duration constraint mismatches are caught at submission time instead of failing asynchronously. auto lets the model infer the type from the prompt; reference has no special ratio/duration constraints; edit and extend both require ratio=adaptive (edit additionally requires duration=-1). The model still re-derives the actual task type from the prompt during processing, so a mismatch can still surface as an async error. | auto |
| Seed | int | Random seed for reproducible generation. Use -1 for random. | 42 |
Text prompt describing the desired video, referencing the provided images, video clips, and audio as environment, motion, and mood cues.
Create a calm cinematic park sequence. Use the images for environment style, the video clips for camera motion and street rhythm, and the audio as mood reference.Reference image URLs. Up to 30 images.
undefinedReference video URLs. Up to 10 clips.
undefinedReference audio URLs. Up to 10 files.
undefinedThe duration of the generated video in seconds.
5Aspect ratio of the output video.
16:9Hint for the omni-reference subtask type, so ratio/duration constraint mismatches are caught at submission time instead of failing asynchronously. auto lets the model infer the type from the prompt; reference has no special ratio/duration constraints; edit and extend both require ratio=adaptive (edit additionally requires duration=-1). The model still re-derives the actual task type from the prompt during processing, so a mismatch can still surface as an async error.
autoRandom seed for reproducible generation. Use -1 for random.
42Developer documentation
Gather Your References
images_list, videos_list, audios_list.Write a Guiding Prompt describing how the references should combine.
Submit via the API
curl -X POST https://api.muapi.ai/api/v1/seedance-2.5-omni-reference-480p \
-H "x-api-key: YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"prompt": "Create a calm cinematic park sequence using the references for style, motion, and mood.",
"images_list": ["https://example.com/ref1.jpg"],
"duration": 10
}'
GET /api/v1/predictions/{request_id}/result until status is completed, then retrieve the video URL from output.Frequently asked
Same model and features, but rendered at 480p — faster and cheaper, at $0.17/sec instead of $0.34/sec (billed on total video duration, same as the 720p variant).
Up to 30 images, 10 video clips, and 10 audio files, via `images_list`, `videos_list`, and `audios_list` respectively.
Between 4 and 30 seconds, configurable via the `duration` parameter.
No — provide any combination of images, videos, and audio.
Yes — pass an explicit `seed` value, or use -1 for a random seed each time.