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Seedance 2 VIP Fast Text to Video: AI Video Generator

SD 2 Text-to-Video VIP Fast by ByteDance. Faster generation with priority routing; selectable 720p-4K resolution, price scales accordingly. SD 2 Text-to-Video VIP Fast by ByteDance. Faster generation with priority routing from a text prompt, 4–15 second duration and 2K resolution. Selectable output resolution (720p/1080p/4K) — price scales with the resolution chosen.

Interactive model controls

SD 2 Text-to-Video VIP Fast by ByteDance. Faster generation with priority routing from a text prompt, 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 Text-to-Video VIP Fast generates videos from text prompts 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. This tier offers the best balance of speed and cost for high-volume workflows that need both quick queue times and efficient generation.

1High-Volume Pipelines: Process many video generation requests quickly with priority routing and lower per-video cost.
2Rapid Prototyping: Iterate on creative concepts quickly without waiting in standard queues.
3Batch Content Creation: Generate multiple video variations from different prompts in rapid succession.
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Pricing & Value

Cost analysis

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

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

Fal.aiNot available

SD 2 VIP fast tier not available.

ReplicateNot available

SD 2 VIP fast tier 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 of the video to generate. Use @character:<id> to anchor the video to a Seedance 2 character — automatically switches to image-to-video mode. Use @omni-character:<char_id> for a trained omni-character.

Default ValueA cinematic shot of a futuristic city at night with neon lights reflecting on wet streets.
ResolutionEnum (3 options)

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

Default Value720p
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 Text-to-Video Fast

  1. Write your prompt: Describe your video scene in detail.

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

  3. Set aspect ratio and duration: Choose an aspect ratio and 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-text-to-video-fast \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"prompt":"A drone shot flying over a mountain range","resolution":"720p","duration":5}'
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Common Questions

Frequently asked

How does VIP Fast differ from VIP Pro?

VIP Fast uses a lighter-weight model for lower cost and faster generation, while VIP Pro (the standard seedance-2-vip-text-to-video endpoint) prioritizes maximum output quality. Both support the same resolution options.

What resolutions does VIP Fast 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.

Does VIP Fast support character references?

Yes, the same @character:<request_id> and @omni-character:<char_id> syntax works on VIP Fast as on VIP Pro.

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 up proportionally at 1080p and 4K.

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

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