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.

Tutorial

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Overview

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 20 reference images, 6 video clips, and 6 audio files into a single guided video at 480p resolution. Ideal for previews and drafts before committing to a full 720p render.

1Draft previews: Iterate on multi-reference prompts at a lower cost before rendering at 720p.
2Batch generation: Produce many reference-guided clips economically.
3Social content: Generate lightweight multi-reference clips for platforms that don't need high resolution.
4Concept checks: Validate that a combination of references works before a full-resolution render.
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Pricing & Value

Cost analysis

muapiapp$0.36/sec

Pay-per-generation pricing with no subscription.

Fal.aiNot available

Seedance 2.5 is not listed on Fal.ai.

ReplicateNot available

Seedance 2.5 is not listed on Replicate.

* Competitor pricing is estimated based on similar model architectures and usage tiers.

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Technical Details

Configuration schema

Promptstring

Text prompt describing the desired video, referencing the provided images, video clips, and audio as environment, motion, and mood cues.

Default ValueCreate 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 Imagesarray

Reference image URLs. Up to 20 images.

Default Valueundefined
Reference Videosarray

Reference video URLs. Up to 6 clips.

Default Valueundefined
Reference Audioarray

Reference audio URLs. Up to 6 files.

Default Valueundefined
Durationint

The duration of the generated video in seconds.

Default Value5
Aspect RatioEnum (7 options)

Aspect ratio of the output video.

Default Value16:9
Seedint

Random seed for reproducible generation. Use -1 for random.

Default Value42
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Implementation Guide

Developer documentation

How to Use Seedance 2.5 Omni Reference 480p

  1. Gather Your References

    • Up to 20 images, 6 videos, 6 audio files via images_list, videos_list, audios_list.
  2. Write a Guiding Prompt describing how the references should combine.

  3. 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
  }'
  1. Poll and Download
    • Poll GET /api/v1/predictions/{request_id}/result until status is completed, then retrieve the video URL from output.

Common Questions

Frequently asked

How is this different from the 720p variant?

Same model and features, but rendered at 480p — faster and cheaper, at $0.36/sec instead of $0.72/sec.

How many references can I provide?

Up to 20 images, 6 video clips, and 6 audio files, via `images_list`, `videos_list`, and `audios_list` respectively.

How long can generated videos be?

Between 4 and 30 seconds, configurable via the `duration` parameter.

Do I need to provide all three reference types?

No — provide any combination of images, videos, and audio.

Can I reproduce the same output twice?

Yes — pass an explicit `seed` value, or use -1 for a random seed each time.