Guide
Seedance 2.0BytedanceAi video generatorMultimodal videoSeedance 2.0 (ByteDance)
Seedance 2.0 is ByteDance's flagship AI video model, released in February 2026 and quickly ranked at the top of independent leaderboards. Its edge is multimodal input: you can combine text, image, video and audio references in a single generation, with native stereo audio and multi-shot cuts. That control over consistency and motion is why creators reach for it. Here is what it does.
By the FluxNote Editorial Team · Last updated: July 24, 2026
What is Seedance 2.0?
Seedance 2.0 is ByteDance's flagship AI video model, released in February 2026. It uses a unified multimodal audio-video architecture that accepts text, image, audio and video inputs and returns cinematic video with native audio, multi-shot cuts and realistic physics in a single generation. Here is the spec.
| Attribute | Seedance 2.0 |
|---|---|
| Maker | ByteDance |
| Released | February 2026 |
| Inputs | Text, image, video and audio references |
| Clip length | 4 to 15 seconds, multi-shot |
| Resolution | Up to 1080p |
| Audio | Native dual-channel stereo, beat-aware |
| Aspect ratios | 16:9, 9:16, 4:3, 3:4, 21:9, 1:1 |
What makes Seedance 2.0 different?
Control. Seedance 2.0 lets you combine text, image, video and audio references in one workflow, with role-based asset tagging so the model knows which reference is the character, which is the product and so on.
That drives stronger character consistency and reference-guided motion. Its native audio is dual-channel stereo, covering background music, ambient effects and character dialogue, all beat-aware and synced to the on-screen action.
It produces up to 15-second multi-shot clips across a wide range of aspect ratios. A later Seedance 2.5 release pushed clip length further.
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What is Seedance 2.0 good for?
Seedance 2.0 suits creators who need control over consistency and motion: music-driven edits where audio and cuts must land on the beat, campaigns that reuse a tagged character or product, and multi-shot clips assembled from mixed references.
Its multimodal input is the reason to choose it over simpler text-only generators.
For pure 4K, 60fps motion, Kling 3.0 is a rival; for spoken dialogue, Veo 3.1 leads; for reference-driven control, Seedance 2.0 is a standout.
How to use Seedance 2.0
Seedance 2.0 is available through ByteDance platforms and third-party video APIs that host it. If you want a finished, captioned, narrated video without wiring up an API, FluxNote turns a prompt into a complete video using current top models, ready to publish.
Start free with FluxNote and turn your images or prompts into finished, captioned videos today.
Pro Tips
- Use role-based asset tagging to tell Seedance 2.0 which reference is the character versus the product, it sharpens consistency.
- Feed it audio references when you want cuts and motion to land on the beat; its audio sync is beat-aware.
- Combine image and video references in one generation for tighter control than a text-only prompt can give.
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