Seedance 2.5 Image to Video 480p (Intl): AI Image-to-Video Generator

Animate images to 480p video with Seedance 2.5 — faster and cheaper than the 720p tier. Try free — pay per generation, no subscription. International-region (Intl) endpoint.

Tutorial

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Overview

About this model

Seedance 2.5 Image-to-Video 480p is the faster, lower-cost tier of the Seedance 2.5 Image-to-Video early-access build, animating a still image into video at 480p resolution. It's ideal for rapid previews and drafts before committing to a full 720p render, while still supporting clips up to 30 seconds. This is Muapi's international-region endpoint for the same Seedance 2.5 model, served via Seegen's Dreamina deployment for traffic outside mainland China.

1Draft previews: Iterate quickly on motion prompts at a lower cost before rendering at 720p.
2Batch generation: Animate large photo sets economically.
3Social content: Generate lightweight animated clips for platforms that don't need high resolution.
4Concept checks: Validate that a motion idea works before spending on a full-resolution render.
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Pricing & Value

Cost analysis

muapiapp$0.17/sec

Pay-per-generation pricing with no subscription.

Fal.ai$0.2205/sec

MuAPI is ~23% cheaper than Fal.ai's 480p rate.

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 motion and style.

Default ValueAnimate the park scene with gentle wind moving the trees, subtle water ripples, and a slow cinematic push forward.
Image URLstring

URL of the input image to animate into video.

Default Valuehttps://samplelib.com/jpeg/sample-city-park-400x300.jpg
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 Image-to-Video 480p

  1. Prepare an Image

    • Use a publicly accessible image URL.
  2. Write a Motion Prompt

    • Describe the camera movement and animation you want.
  3. Submit via the API

curl -X POST https://api.muapi.ai/api/v1/seedance-2.5-intl-image-to-video-480p \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "Animate the park scene with gentle wind moving the trees.",
    "image_url": "https://example.com/park.jpg",
    "duration": 5
  }'
  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

What's different about the Intl endpoint?

Nothing about the request/response shape — it's the same Seedance 2.5 model, served through Seegen's Dreamina deployment for international-region traffic instead of the mainland-China Doubao deployment. Pricing is identical.

How is this different from the 720p variant?

Same model and features, but rendered at 480p — faster and cheaper, at $0.17/sec instead of $0.34/sec.

How long can generated videos be?

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

When should I use this over the 720p variant?

Use 480p for drafts, prompt iteration, and high-volume batch generation where resolution matters less than cost and speed.

Can I reproduce the same output twice?

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

Can I use this for production, or just drafts?

It's usable for either — the 480p tier trades resolution for speed and cost, so it's best for drafts, prompt iteration, and batch generation, while the 720p tier suits final deliverables.