Seedance 2.0 – Multi-Modal AI Video Generator
ByteDance's most advanced video generation model. Create videos from text, images, or multi-modal references with synchronized audio. Support up to 9 reference images, 3 reference videos, and 3 audio clips.
Video Generator
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Video Generation
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Frequently Asked Questions
Everything you need to know about Seedance 2.0
What is Seedance 2.0?
Seedance 2.0 is ByteDance's latest professional-grade AI video generation model. It supports multi-modal input (images, videos, audio), native audio-video synchronization, and three generation modes: text-to-video, image-to-video (first/last frame), and multi-modal reference video generation.
What input types does Seedance 2.0 support?
Seedance 2.0 supports text prompts, up to 9 reference images, up to 3 reference videos (2-15 seconds each), and up to 3 reference audio clips (2-15 seconds each). These can be combined freely in Reference mode.
What video resolutions and durations are supported?
Seedance 2.0 supports 480p and 720p resolution with durations from 4 to 15 seconds. You can specify an exact duration or let the model choose intelligently. Multiple aspect ratios are supported: 16:9, 9:16, 1:1, 4:3, 3:4, and 21:9.
Does Seedance 2.0 support real person photos?
Seedance 2.0 does not support direct upload of real person photos as reference images. You can use illustrated, AI-generated, or stylized character images. For virtual character creation, the platform provides a library of preset assets.
What is the difference between Seedance 2.0 and Seedance 2.0 Fast?
Both models share the same capabilities, but Seedance 2.0 Fast offers faster generation at a lower cost. Seedance 2.0 standard may produce slightly higher quality results for complex scenes.
How does audio generation work?
When audio generation is enabled (default), Seedance 2.0 automatically generates synchronized dialogue, sound effects, and background music based on your text prompt and visual content. Place dialogue in double quotes for best results.
What Creators Say
Join thousands of satisfied users
Maya Rodriguez
Content Creator
Seedance 2.0's multi-modal reference feature is incredible. I can feed it reference images and get exactly the style I want. The audio sync is a huge bonus!
Jason Park
Video Producer
The ability to use reference videos for camera movements and then combine with character images gives me creative control I've never had before. Production quality is outstanding.
Sophie Chen
Social Media Manager
I create product showcase videos by just uploading product photos. Seedance 2.0 handles the cinematography automatically. My content creation speed has tripled.
Marcus Thompson
Digital Marketing Lead
The video editing feature lets me extend and modify existing clips without re-shooting. Combined with the text-based scene descriptions, it's revolutionized our ad production.
Elena Kowalski
Animation Artist
Being able to use 9 reference images with specific prompt references like '图片1', '图片2' gives me precise control over every element in the scene. The results are consistently amazing.
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