How do I use Seedance 2.0 Fast through YepAPI?

Sign up for a free API key, then send requests to the /v1/media/queue endpoint.

ByteDanceVideo Generation/v1/media/queue

Seedance 2.0 Fast

Fast AI video generation powered by ByteDance's Seedance 2.0. Lower cost, faster output with same flexibility.

Fast video generation from text, images, video, or audio references. Same capabilities as Seedance 2.0 at faster speed and lower cost. Supports 4-15 second durations, flexible aspect ratios, optional audio, and image-to-video.

Full Docs Get API Key — Free $5 Credit

No credit card required. Takes 30 seconds.

2,400+

Developers

1.2M+

API calls served

100+

Endpoints

$0.01

Per call

Yep, that's it.

Try it live

Enter a prompt and generate a video with Seedance 2.0 Fast.

POST/v1/media/queuebytedance-seed/seedance-2-0-fast

Prompt *

Aspect Ratio

Duration

Generate Audio

Reference Image (optional)

Drop image or click to upload

For image-to-video (first/last frame or reference)

Response

Sample output — run the API to generate your own

Pricing

Token-based: ~$11.2/1M tokens (varies by resolution and duration)

Endpoint

/v1/media/queue

Strengths

✓Faster generation

✓Lower cost

✓Text-to-video

✓Image-to-video

✓Built-in audio

✓4-15s duration

Quick start

Copy this snippet and start making calls with Seedance 2.0 Fast.

// Step 1: Submit job
const res = await fetch('https://api.yepapi.com/v1/media/queue', {
  method: 'POST',
  headers: {
    'x-api-key': 'YOUR_API_KEY',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "model": "bytedance-seed/seedance-2-0-fast",
    "prompt": "Close-up of rain falling on a calm pond at dawn, each droplet creating concentric ripples, mist rising from the water surface, peaceful atmosphere",
    "options": {
      "aspectRatio": "16:9",
      "resolution": "1080p",
      "duration": "6"
    }
  }),
});
const { data } = await res.json();
const jobId = data.jobId;

// Step 2: Poll for result
const status = await fetch(`https://api.yepapi.com/v1/media/status/${jobId}`, {
  headers: { 'x-api-key': 'YOUR_API_KEY' },
});
const { data: job } = await status.json();
// job.status: "pending" | "processing" | "completed" | "failed"
// job.result: { text?, image?, audio?, video? }