Seedance 2.0 API / Cinematic multimodal video generation
Use Seedance 2.0 API for text-to-video, first/last-frame, and omni-reference video generation. Compare $0.042-$0.50/sec pricing, docs, demo, and free credits.
Seedance 2.0 API Pricing
Pricing is calculated per second of generated video.
seedance-2
from $0.10
- 480p — $0.10/s
- 720p — $0.20/s
- 1080p — $0.50/s
seedance-2-fast
from $0.08from $0.064
- 480p — $0.064/s
- 720p — $0.128/s
seedance-2-mini
from $0.07from $0.042
- 480p — $0.042/s
- 720p — $0.084/s
seedance-2-less-restriction
from $0.11
- 480p — $0.11/s
- 720p — $0.22/s
- 1080p — $0.55/s
- Face references supported once they pass review.
seedance-2-fast-less-restriction
from $0.088from $0.07
- 480p — $0.07/s
- 720p — $0.141/s
- Face references supported once they pass review.
seedance-2-mini-less-restriction
from $0.077from $0.046
- 480p — $0.046/s
- 720p — $0.092/s
- Face references supported once they pass review.
Face references must be uploaded to the Asset Library and verified before use in -less-restriction modes. View Asset API Docs →
Seedance 2.0 API Features
Seedance 2.0 API provides high-quality video generation with text_to_video, first_last_frames, and omni_reference modes. Supports multimodal inputs with images, videos, and audio. Start with PiAPI today!
Three Generation Modes
Supports text_to_video, first_last_frames (1-2 images as start/end frames), and omni_reference (up to 12 mixed references with images, videos, audio).
Multimodal Reference Support
Use @image1, @video1, @audio1 syntax in prompts to reference images, videos (mp4/mov), and audio (mp3/wav up to 15 seconds) for creative control.
Flexible Duration & Aspect Ratio
Generate 4-15 second clips with six aspect ratio options: 21:9, 16:9, 4:3, 1:1, 3:4, 9:16. In first_last_frames mode, aspect ratio follows the reference image.
Multiple Model Options
seedance-2 (from $0.10/s), seedance-2-fast (from $0.08/s). Pricing varies by resolution: 480p, 720p, 1080p.
Face Reference Support
Upload face/character images to the Private Asset Library, get a stable asset_id after verification, then use it in -less-restriction modes. Ensures consistent character identity across multiple shots.
Omni Reference Mode
Combine up to 12 references (images + videos + audio) for maximum creative control. Transform videos into new styles, add soundtracks, or create morphing effects.
How To Use Seedance 2.0 API
Create your API key
Sign up and grab an API key from the PiAPI workspace — free credits are included on sign-up.
Top up credits
Add credits on the billing page when you are ready to scale beyond the free tier.
Call the API
POST your first task following the API docs, then poll the task until the result is ready.
Iterate in the playground
Prototype prompts and settings in the the playground above before wiring them into your product.
curl -X POST 'https://api.piapi.ai/api/v1/task' \
-H 'X-API-Key: YOUR_API_KEY' \
-H 'Content-Type: application/json' \
-d '{
"model": "seedance",
"task_type": "seedance-2",
"input": {
"prompt": "A cinematic tracking shot through a neon-lit city street after rain.",
"duration": 4,
"resolution": "480p",
"aspect_ratio": "16:9",
"mode": "text_to_video"
}
}'
# → { "task_id": "9d5a…", "status": "pending" }curl 'https://api.piapi.ai/api/v1/task/{task_id}' \
-H 'X-API-Key: YOUR_API_KEY'
# poll until status = completed
{
"data": {
"status": "completed",
"output": {
"video_url": "https://img.theapi.app/ephemeral/…"
}
}
}$ npm install -g piapi-cli $ piapi run seedance-2-0 \ prompt="A cinematic tracking shot through a neon-lit city street after rain." \ duration=4 \ resolution=480p \ aspect_ratio=16:9 \ mode=text_to_video ✓ Task completed! https://img.theapi.app/ephemeral/…
Frequently asked questions
What is Seedance 2.0 API?
Released in February 2026, Bytedance Seedance 2.0 AI is an advanced video generation model designed for cinematic, ultra realistic and immersive experiences. Aligning with industry standards, Bytedance Seedance 2.0 brings video generation to the next level, suitable for high fidelity and cinematic videos. Additionally, our Seedance AI API supports watermark removal. Start using Seedance 2.0 API with PiAPI today!
How is Seedance 2.0 different from Seedance 1.0 Pro and Lite?
Seedance 2.0 is the successor of Seedance 1.0 Pro and Seedance 1.0 Lite, offering improved scene consistency, upgraded motion quality and more robust prompt following. It is better suited for production-grade storytelling and complex scenes.
How do I get access to Seedance 2.0?
To start using Seedance 2.0 API, sign up at PiAPI's workspace, obtain your API key and follow the Seedance API documentation. Please read our content moderation system for safe usage of our Seedance AI API.
Does Seedance 2.0 have an API?
Yes. You can integrate Seedance 2.0 via PiAPI using a simple REST API. Use your X-API-Key to create tasks (text-to-video or image-to-video), then poll the task endpoint to retrieve the output video URL.
How do I get a Seedance 2.0 API Key?
Create a PiAPI account and sign in to the Workspace. Then go to the API Key page to copy your X-API-Key (you can use free credits to test Seedance 2.0 before topping up).
What is Seedance 2.0 pricing?
Seedance 2.0 is priced per second of generated video. The two main tiers are seedance-2-preview (Quality) and seedance-2-fast-preview (Fast). Watermark removal is priced separately. See the pricing section on this page for the latest rates.
What is seedance-2-mini?
Seedance-2-mini is the most affordable option in the Seedance 2.0 family. It generates roughly 2x faster than seedance-2-fast at similar quality, making it ideal for rapid prototyping and high-volume test generations. Available at 720p resolution.
Does Seedance support image-to-video?
Yes. Seedance supports image-to-video. Provide one or more input image URLs along with your prompt to generate a video conditioned on the images.
How do I use face / real-person references?
Face references require the Private Asset Library. Upload your images via the Asset API, wait for status=Active (verification passed), then use asset://<asset_id> in seedance-2-less-restriction or seedance-2-fast-less-restriction. This ensures compliance and consistent character identity across shots.
Is there free access for Seedance 2.0 API?
Yes. When you first sign up for a PiAPI workspace, you receive free credits that can be used to try Seedance 2.0 API along with other models. This lets you test Seedance 2.0 generations, tune prompts and validate your integration before paying.
Are there refunds?
No, we do not offer refunds. But when you first sign up for an account on PiAPI's Workspace, you will be given free credits to try our API before making payments!
How can I get in touch with your team?
Please email us at support@piapi.ai - we'd love to talk more regarding our product offering!
More questions? See the API docs.
Our blog
Seedance 2.0 API
Seedance 2.0 API
MiniMax H3 vs Seedance 2.0: Is Seedance Worth the Higher Price?
Compare MiniMax H3's low-cost, open-weight approach with Seedance 2.0's premium video quality using matched PiAPI tests, pricing, and real outputs.
Seedance 2.0 API
Seedance 2.5 vs Seedance 2.0: A PiAPI Video Comparison
Compare Seedance 2.5 vs Seedance 2.0 using paired PiAPI video tests. See quality, consistency, cost, API differences, and whether 2.5 is worth 3x more.