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Seedance 2 VIP Fast Image to Video: Image-to-Video

SD 2 Image-to-Video VIP Fast by ByteDance. Fast image animation with priority routing; selectable 720p-4K resolution, price scales accordingly. SD 2 Image-to-Video VIP Fast by ByteDance. Faster animation of a start-frame image with priority routing, 4–15 second duration, and 2K resolution. Selectable output resolution (720p/1080p/4K) — price scales with the resolution chosen.

Interactive model controls

SD 2 Image-to-Video VIP Fast by ByteDance. Faster animation of a start-frame image with priority routing, 4–15 second duration, and 2K resolution. Selectable output resolution (720p/1080p/4K) — price scales with the resolution chosen.

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Overview

About this model

SD 2 Image-to-Video VIP Fast animates your images into videos using the faster model variant with priority routing. Output resolution is selectable directly on this endpoint — 720p, 1080p, or 4K — via the resolution parameter, and price scales with your choice. Ideal for high-volume workflows that need quick turnaround at a lower cost per generation.

1Batch Animation: Animate many images quickly with priority queue access and lower per-video cost.
2Social Media Content: Generate animated image content rapidly for multiple platforms.
3A/B Testing: Quickly produce multiple animation variations of the same image for comparison.
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Pricing & Value

Cost analysis

muapiapp$0.21-$0.945/sec (720p-4K)

VIP fast tier with priority routing; price scales with the selected resolution.

Fal.aiNot available

Not available.

ReplicateNot available

Not available.

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

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Technical Details

Configuration schema

Promptstring

Text description guiding the video animation. Use @character:<id> to reference a completed Seedance 2 Character generation. Use @omni-character:<char_id> for a trained omni-character.

Default ValueThe person walks forward with a smile.
ResolutionEnum (3 options)

Output resolution. Price scales with resolution: 720p is cheapest, 4K is most expensive.

Default Value720p
Reference Imagesarray

1 or 2 images used as start frame (and optional end frame).

Default Valuehttps://d3adwkbyhxyrtq.cloudfront.net/ai-images/186/712345784292/4a8c5c70-abcc-4920-873e-b0e219986453.jpg
Aspect RatioEnum (6 options)

Output video aspect ratio.

Default Value16:9
Duration (seconds)int

Video duration in seconds.

Default Value5
High Bitrateboolean

Enable high bitrate mode for better visual fidelity. Produces larger files.

Default Valuefalse
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Implementation Guide

Developer documentation

How to Use SD 2 VIP Image-to-Video Fast

  1. Provide images: Supply 1-9 image URLs in images_list.

  2. Choose resolution: Set resolution to 720p (default, $0.21/sec), 1080p ($0.4725/sec), or 4k ($0.945/sec).

  3. Write your prompt and set duration: Describe the motion, and choose a duration between 4 and 15 seconds.

  4. Submit and poll: The API returns a request_id. Poll /predictions/{request_id}/result or use a webhook URL.

curl -X POST https://api.muapi.ai/api/v1/seedance-2-vip-image-to-video-fast \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"prompt":"The person walks forward with a smile","images_list":["https://example.com/a.jpg"],"resolution":"720p","duration":5}'
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Common Questions

Frequently asked

How does the fast variant differ from the pro VIP variant?

The fast variant uses a lighter-weight model for lower cost and faster generation, at the same resolution options as the pro tier.

What resolutions does VIP Fast image-to-video support?

Set `resolution` to `720p` (default), `1080p`, or `4k`. Price scales with resolution: $0.21/sec at 720p, $0.4725/sec at 1080p, and $0.945/sec at 4K.

How many images can I provide?

Up to 9 images. 1 image is used as the start frame; additional images are referenced via @image2...@image9 in your prompt.

How does cost scale with duration?

At 720p, a 5-second video costs $1.05 and a 10-second video costs $2.10. Costs scale proportionally at 1080p and 4K.

Does the dedicated -fast-1080p endpoint still work?

Yes, seedance-2-vip-image-to-video-fast-1080p remains fully live, but the base endpoint now covers every resolution via the `resolution` parameter.