Seedance 1.0 Pro Fast API

ByteDance Seedance 1.0 Pro Fast delivers high-quality video generation with reduced processing time.

Modalities
Image, Text, VideoVideo
Price
$1.3per generation
Clip length
5 to 10 s
Released
Dec 29, 2025

Seedance 1.0 Pro Fast overview

Duration
Resolution

Seedance 1.0 Pro Fast specs

Model ID
bytedance/seedance-1-0-pro-fast
Developer
ByteDance
Input
Image, Text, Video
Output
Video
Endpoint
POST https://api.aimlapi.com/v2/video/generations

What is Seedance 1.0 Pro Fast API?

ByteDance Seedance 1.0 Pro Fast delivers high-quality video generation with reduced processing time.

Seedance 1.0 Pro Fast API Pricing
- Pricing on request

Where to Use Seedance 1.0 Pro Fast

Use cases

Text-to-video generation for cinematic short clips is a documented use case for Seedance 1.0 Pro Fast, including turning text prompts into videos at ultra speed.

Image-to-video generation is also documented for this model, where a first-frame image is used to generate a target video with optional text prompting.

It is documented for social media content creation, including generating video content for Instagram Reels, TikTok, and YouTube Shorts from text descriptions.

It is also documented for marketing and advertising, including campaign videos, product launches, brand storytelling, and rapid variation testing.

Seedance 1.0 Pro Fast API pricing

Seedance 1.0 Pro Fast pricing in US dollars
UsagePriceUnit
Video generation$1.3per generation

Prices from the AI/ML API price list, checked on Nov 4, 2026.

Seedance 1.0 Pro Fast vs other video models: prices

AI/ML API rates for 5 models, per generation.

AI/ML API prices in USD per generation
ModelPer generation
Seedance 1.0 Pro Fast$1.3
Seedance 2.0 Mini$0.04
Magic Image to Video$0.5
Magic Text to Video$0.5
Magic Video to Video$0.5

How to use the Seedance 1.0 Pro Fast API

View docs

Build with your agent

Give your agent the model details, code and documentation.

1Get your API key

Create API key
export AIMLAPI_KEY="8f2b4c7d9a1e6b3f…"

2Make your first request

curl 'https://api.aimlapi.com/v2/video/generations' \
  -H "Authorization: Bearer $AIMLAPI_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
  "model": "bytedance/seedance-1-0-pro-fast",
  "prompt": "A slow dolly shot through a sunlit greenhouse full of ferns, light dust in the air, natural camera motion"
}'

The request returns a generation id. Poll GET https://api.aimlapi.com/v2/video/generations?generation_id=<id> until the status is completed.

Seedance 1.0 Pro Fast FAQ

What inputs and outputs does Seedance 1.0 Pro Fast support?

Seedance 1.0 Pro Fast takes image, text, video as input and returns video.

How much does Seedance 1.0 Pro Fast cost?

Seedance 1.0 Pro Fast is priced at $1.3 / 1M tokens.

How is Seedance 1.0 Pro Fast billed?

Seedance 1.0 Pro Fast is billed per generation, a fixed charge per output rather than by prompt length.

Can Seedance 1.0 Pro Fast take an existing image as input?

Yes, Seedance 1.0 Pro Fast accepts image input as well as a text prompt.

Who created Seedance 1.0 Pro Fast?

Seedance 1.0 Pro Fast was built by ByteDance.

How do I call Seedance 1.0 Pro Fast on AI/ML API?

Use bytedance/seedance-1-0-pro-fast as the model id on AI/ML API.

Is Seedance 1.0 Pro Fast available through a single API key?

Yes. Seedance 1.0 Pro Fast is served through AI/ML API, so the same key and endpoint format used for other models applies.

What are the main benefits of using Seedance 1.0 Pro Fast?

It generates high-quality video while reducing processing time compared to standard generation.

What category of model is Seedance 1.0 Pro Fast?

It is a video generation model.

What is the Seedance 1.0 Pro Fast model ID?

Use bytedance/seedance-1-0-pro-fast as the model parameter. Requests go to https://api.aimlapi.com/v2/video/generations with your AI/ML API key.

Start building with Seedance 1.0 Pro Fast

Seedance 1.0 Pro Fast API

bytedance/seedance-1-0-pro-fast

Build with your agent

Give your agent the model details, code and documentation.

1Get your API key

Create API key
export AIMLAPI_KEY="8f2b4c7d9a1e6b3f…"

2Make your first request

curl 'https://api.aimlapi.com/v2/video/generations' \
  -H "Authorization: Bearer $AIMLAPI_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
  "model": "bytedance/seedance-1-0-pro-fast",
  "prompt": "A slow dolly shot through a sunlit greenhouse full of ferns, light dust in the air, natural camera motion"
}'