Seedance 2 VIP Fast Text to Video: AI Video Generator

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.

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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. 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/sec

VIP priority routing with fast model — lower cost than pro.

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 Kinovi character.

Default ValueA cinematic shot of a futuristic city at night with neon lights reflecting on wet streets.
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 with motion, lighting, style, and subject details for best results.

  2. Set parameters: Choose aspect ratio and duration (4–15 seconds).

  3. Character support: Use @character:<request_id> or @omni-character:<char_id> to include character references — same syntax as the pro VIP variant.

  4. Submit and retrieve: Use the returned request_id to poll for results or provide a webhook_url for push notification.

Common Questions

Frequently asked

How does VIP Fast differ from VIP Pro?

VIP Fast uses a faster model variant that generates video more quickly at a lower cost per second. Output quality is slightly reduced compared to the pro model, but still excellent for most use cases.

Does VIP Fast support character references?

Yes. Both @character:<request_id> and @omni-character:<char_id> are supported, identical to the pro VIP variant.