ByteDance Video New Popular

Seedance 2.0 Fast

Accelerated Seedance 2.0 with the same routing and capabilities as Seedance 2.0; tiered pricing by resolution and uploaded-video modes

— Max duration

480P Max resolution

TEXT-TO-VIDEO, IMAGE-TO-VIDEO Formats

Yes Task tracking

Get API key — free View docs →

Model ID doubao-seedance-2.0-fast /v1/videos/generations

Our pricing –20% vs official

Tier 480P & uploaded videos per second

$0.074 $0.059

Tier 480P per second

$0.124 $0.099

Tier 720P & uploaded videos per second

$0.160 $0.128

Tier 720P per second

$0.267 $0.214

Pay-as-you-go · No minimums · Cancel anytime

OpenAI-compatible ( api.belugapi.com/v1)

Async generation with task tracking & webhooks

Start for free →

No credit card required to test

Capabilities

What Seedance 2.0 Fast
can do for you.

Native API parity with the official provider — every feature surfaced one-to-one.

Async generation

Submit and poll, no long-lived connections needed

Task tracking

Monitor progress & retrieve results by ID

Webhooks

Get notified the moment your job is ready

Integration

2-line migration.
Zero friction.

BelugAPI is 100 % compatible with the OpenAI SDK. Point base_url to our endpoint and you're done — no refactoring, no learning curve.

Same request & response schema

Python · Node.js · REST · Go · Ruby

Synchronous & async invocation modes

Automatic failover & load balancing

Python

from openai import OpenAI

client = OpenAI(
  api_key=bel-your-key,
  base_url=https://api.belugapi.com/v1
)

task = client.videos.generations.create(
  model=doubao-seedance-2.0-fast,
  prompt=A drone shot flying through neon-lit Tokyo at night,
  duration=5
)
print(task.id)

Node.js

import OpenAI from openai;

const client = new OpenAI({
  apiKey:  bel-your-key,
  baseURL: https://api.belugapi.com/v1,
});

const task = await client.videos.generations.create({
  model:    doubao-seedance-2.0-fast,
  prompt:   A drone shot flying through neon-lit Tokyo at night,
  duration: 5,
});
console.log(task.id);

cURL

curl https://api.belugapi.com/v1/v1/videos/generations \
  -H Authorization: Bearer bel-your-key \
  -H Content-Type: application/json \
  -d {"model":"doubao-seedance-2.0-fast","prompt":"A drone shot...","duration":5}

Highlights

Built for production.

Text-to-video

Facial recognition

Lip-syncing

Avatars

Fast

Complete guide

Everything about
Seedance 2.0 Fast.

Specifications, pricing, capabilities, and integration tips — kept up to date with every ByteDance release.

By ByteDance 2 min read Updated May 2026

Accelerated facial generation for real-time applications

Overview

Seedance 2.0 Fast is a cutting-edge ai video generator developed by ByteDance, designed to push the boundaries of artificial intelligence-powered content generation.

This model excels in fast facial generation, real-time, gaming, making it a top choice for professionals seeking high-quality, scalable AI solutions. Whether you're building production applications, researching new AI capabilities, or creating stunning visual content, Seedance 2.0 Fast delivers industry-leading performance and reliability.

Key Specifications

Specification	Details
Model Name	Seedance 2.0 Fast
Provider	ByteDance
Category	AI Video Generator
Model Type	Text To Video
Max Duration	10 seconds
Resolutions	720p
Supported Formats	text-to-video, image-to-video

Pricing

BelugAPI Price: $0.080/sec
Official Price: $0.10/sec
Savings: 20%

Key Features & Capabilities

Fast Facial Generation: Advanced capability for professional-grade output.
Real Time: Advanced capability for professional-grade output.
Gaming: Advanced capability for professional-grade output.
Live Streaming: Advanced capability for professional-grade output.

Use Cases & Applications

Marketing video production
Social media content creation
Film pre-visualization
Advertising campaign development

Frequently asked questions

What is Seedance 2.0 Fast best used for?

Seedance 2.0 Fast excels at fast facial generation, real-time, gaming, making it ideal for professional and enterprise applications.

Who developed Seedance 2.0 Fast?

Seedance 2.0 Fast was developed by ByteDance, a leading AI research and development company.

How do I integrate Seedance 2.0 Fast into my application?

You can integrate Seedance 2.0 Fast via its official API endpoint using standard HTTP requests with your API key. SDKs are available for Python, JavaScript, and other languages.

What is the pricing model for Seedance 2.0 Fast?

Pricing is based on BelugAPI price. Check the pricing section above for detailed rates.

Ready to ship? Start using Seedance 2.0 Fast in under 30 seconds.

Get free API key