Seedance 2.0

ByteDance's most capable video model — accepts up to 12 reference files simultaneously with native 2K output and director-level camera control.

Max Duration: 15 seconds max
Resolution: 720p, 1080p, 2K
Aspect Ratios: 16:9, 9:16, 1:1
Audio: Native audio

Up to 2K resolution15 sec max durationNative audioUp to 12 ref inputs

Create with Seedance 2.0 View Pricing

What makes Seedance 2.0 unique

Richest multi-modal input of any model

up to 9 reference images, 3 video clips, and 3 audio tracks simultaneously

Native 2K resolution output (2048x1080 or 1080x2048)

Director-level camera control and cinematic shot composition

Realistic physics simulation

collisions with weight, fabric tearing, believable action sequences

30% faster generation than Seedance 1.5 Pro

Native CapCut integration

the same engine behind TikTok's video tools

Best for

Advertising and film productionSocial media marketing via CapCutComplex multi-reference projectsCinematic action contentASMR and audio-rich content

Prompt tips

1.
Use multiple reference images for consistent character identity across shots.
2.
Specify camera movements explicitly — Seedance 2.0 follows director-style instructions well.
3.
Include audio cues in your prompt for synchronized sound design.
4.
For action scenes, describe physics and weight to leverage its realistic simulation engine.

How Seedance 2.0 works

Seedance 2.0 uses a Diffusion Transformer (DiT) architecture that replaces the traditional U-Net backbone with a transformer for better scalability. It features a unified multimodal audio-video joint generation system that processes reference images, video clips, and audio tracks together to produce cinematic output with synchronized sound.

How to use on Flashloop

Step 01

Select Seedance 2.0

Open Flashloop and choose Seedance 2.0 from the model selector in the video creator.

Step 02

Write your prompt

Describe what you want to see in your video — be as detailed as you like.

Step 03

Generate & download

Hit generate and your video will be ready in seconds. Download or share directly.

Frequently asked questions

Seedance 2.0 supports native 2K output, accepts up to 12 reference files simultaneously, has director-level camera control, and is 30% faster than 1.5 Pro.

Yes. It uses a unified multimodal system that generates synchronized audio and video together, not sequentially.

You can combine up to 9 reference images, 3 video clips, and 3 audio tracks in a single generation.

Yes. Its high resolution output, camera control, and CapCut integration make it well suited for advertising and film production workflows.