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Seedance 2.0 Fast Reference

Seedance 2.0 Fast Reference costs $0.600/clip on FairStack — a image to video model for Cost-sensitive reference workflows, Batch brand video, Iteration on multi-modal prompts. No subscription required. Pay per generation with full REST API access. FairStack applies a transparent 20% margin on infrastructure cost so you always see the real price.

FairStack price

$0.600/clip

Try Seedance 2.0 Fast Reference API Quickstart Last updated 2026-05-13

What is Seedance 2.0 Fast Reference?

Faster, cheaper variant of Seedance 2.0 Reference. Same multi-modal input (9 images + 3 videos + 3 audio) at $0.10/sec vs the flagship's $0.125/sec.

Key Features

~20% cheaper than flagship Reference ($0.10/sec)

Same multi-modal reference inputs

Same prompt syntax (@Image1, @Audio1, etc.)

What are Seedance 2.0 Fast Reference's strengths?

Lower cost

Multi-modal references preserved

What are Seedance 2.0 Fast Reference's limitations?

Slightly lower quality

No fal.ai fallback (early access)

What is Seedance 2.0 Fast Reference best for?

Cost-sensitive reference workflows Batch brand video Iteration on multi-modal prompts

How much does Seedance 2.0 Fast Reference cost?

Metric

FairStack

Details

Price per generation

$0.600

Includes 20% margin

Per-second rate

$0.1000/sec

Billed per second of output

Subscription

None

Pay per generation only

How does Seedance 2.0 Fast Reference perform across capabilities?

Estimated.

motion quality

78%

visual quality

80%

prompt adherence

80%

temporal coherence

80%

character consistency

84%

camera control

74%

How do I use the Seedance 2.0 Fast Reference API?

curl

curl -X POST https://api.fairstack.ai/v1/generations/video \
  -H "Authorization: Bearer $FAIRSTACK_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "seedance-2-fast-ref",
    "prompt": "Your prompt here"
  }'

Python

import requests

response = requests.post(
    "https://api.fairstack.ai/v1/generations/video",
    headers={
        "Authorization": f"Bearer {FAIRSTACK_API_KEY}",
        "Content-Type": "application/json",
    },
    json={
        "model": "seedance-2-fast-ref",
        "prompt": "Your prompt here",
    },
)

result = response.json()
print(result["url"])

Node.js

const response = await fetch(
  "https://api.fairstack.ai/v1/generations/video",
  {
    method: "POST",
    headers: {
      Authorization: `Bearer ${process.env.FAIRSTACK_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      model: "seedance-2-fast-ref",
      prompt: "Your prompt here",
    }),
  }
);

const result = await response.json();
console.log(result.url);

What parameters does Seedance 2.0 Fast Reference support?

Parameter

Type

Default

Details

duration

enum

Options: 4, 8, 12

aspect_ratio

enum

16:9

Options: 16:9, 9:16, 1:1

resolution

enum

720p

Options: 720p

generate_audio

boolean (optional)

true

image_urls

array (optional)

—

video_urls

array (optional)

—

audio_urls

array (optional)

—

Frequently Asked Questions

How much does Seedance 2.0 Fast Reference cost?

Seedance 2.0 Fast Reference costs $0.600/clip on FairStack as of 2026-05-13. This price includes FairStack's transparent 20% margin on infrastructure cost. No subscription or monthly fee — you pay per generation only. Minimum deposit is $1.

What is Seedance 2.0 Fast Reference and what is it best for?

Faster, cheaper variant of Seedance 2.0 Reference. Same multi-modal input (9 images + 3 videos + 3 audio) at $0.10/sec vs the flagship's $0.125/sec. Seedance 2.0 Fast Reference is best for Cost-sensitive reference workflows, Batch brand video, Iteration on multi-modal prompts. Available via FairStack's REST API with curl, Python, and Node.js SDKs.

Does Seedance 2.0 Fast Reference have an API?

Yes. Seedance 2.0 Fast Reference is available via FairStack's REST API at api.fairstack.ai. Send a POST request to /v1/generations/video with your API key and prompt. Works with curl, Python requests, Node.js fetch, and any HTTP client. No SDK installation required.

How does Seedance 2.0 Fast Reference compare to other video models?

Seedance 2.0 Fast Reference excels at Cost-sensitive reference workflows, Batch brand video, Iteration on multi-modal prompts. It is a image to video model priced at $0.600/clip on FairStack. Key strengths: Lower cost, Multi-modal references preserved. Compare all video models at fairstack.ai/models.