What is Seedance 2.0?
Seedance 2.0 represents a fundamental shift in AI video generation. Developed by ByteDance, Seedance 2.0 AI is a multimodal video creation model that accepts images, videos, audio, and text as inputs — giving you the power to direct every aspect of your creation like a true filmmaker. Unlike traditional text-to-video tools, Seedance 2.0 enables you to combine multiple reference types into a single creative workflow.
The standout feature of Seedance 2.0 is its reference capability: you can set visual style with an image, specify motion and camera work with a video, drive rhythm with audio, and guide narrative with text. The result is a level of control that was previously impossible in generative video.
Seedance 2.0 generates videos from 4 to 15 seconds in duration, with native sound effects and music. It supports up to 9 image inputs, 3 video inputs, and 3 audio inputs per generation — a total of 12 files. This makes Seedance 2.0 one of the most versatile video generation models available today.
Core Capabilities of Seedance 2.0
Multimodal Reference System
Reference virtually anything from uploaded assets — motion patterns from reference videos, visual effects, character appearances from images, camera techniques, and audio rhythm from music tracks. Up to 12 files per generation.
Physics-Accurate Motion
Objects in Seedance 2.0 videos fall, collide, and interact according to real-world physics. Fluid motion with proper momentum and timing creates realistic, natural-looking sequences.
Character Consistency
Face consistency, product detail preservation, and scene coherence throughout the entire video. Logos, text, and fine details remain accurate across all frames.
Motion & Camera Replication
Upload a reference video and Seedance 2.0 extracts complex choreography, camera techniques like dolly shots and tracking, editing rhythm, and special movements such as Hitchcock zooms.
Audio-Synchronized Generation
Native sound effects and music generation. Lip-sync dialogue in multiple languages, sound effects matched to on-screen actions, and voice acting with emotional expression.
Video Editing & Extension
Extend existing videos while maintaining narrative coherence. Modify without regenerating — character replacement, element addition, style transfer, and narrative changes.
How to Use Seedance 2.0
Choose Your Mode
Select Text to Video for prompt-based creation, or Image to Video to use reference images as starting frames. Upload additional reference images, videos, and audio for multimodal control.
Write Your Prompt
Describe your video in detail. Be explicit about which reference files to use for what purpose. Include actions, camera movements, audio descriptions, and scene details for best results.
Generate & Download
Click Generate and let Seedance 2.0 create your video with native audio. Preview the result, then download in MP4 format. Credits are only deducted on success.
Multimodal Input System
Image References
Up to 9Upload images for character appearance, visual style, scene composition, product details, and environment lighting. Seedance 2.0 preserves fine details across all frames.
- Character face consistency
- Product & logo preservation
- Style & mood transfer
Video References
Up to 3Upload reference videos for motion patterns, camera techniques, choreography, editing rhythm, and special movements like orbit shots and dolly zooms.
- Camera movement replication
- Dance & motion transfer
- Editing rhythm matching
Audio References
Up to 3Upload audio tracks to drive rhythm, sync video cuts to beats, add lip-sync dialogue, and create music-driven visual narratives.
- Beat-synced video cuts
- Multi-language lip-sync
- Emotional voice acting
Seedance 2.0 vs Other AI Video Models
| Feature | Seedance 2.0 | Sora 2 | Veo 3.1 |
|---|---|---|---|
| Developer | ByteDance | OpenAI | Google DeepMind |
| Multimodal Input | — | Limited | |
| Video Reference | — | — | |
| Audio Reference | — | — | |
| Native Audio | |||
| Physics Accuracy | Moderate | Moderate | |
| Character Consistency | Limited | ||
| Max Duration | 4–15 seconds | Up to 15s | 8s (extendable) |
| Starting Price | 10 credits | 15 credits | 15 credits |
Popular Use Cases for Seedance 2.0
Advertising & E-commerce
Product demonstrations with synchronized narration, lifestyle shots, and brand storytelling with multimodal reference assets.
Content Localization
Multi-language video adaptations with native lip-sync. Reference original video for motion while creating new dialogue in any language.
Music Video Production
Beat-synced content by referencing audio tracks. Characters change outfits, scenes cut to keyframe positions following the rhythm.
Storyboard to Video
Convert static storyboard panels into animated sequences. Upload boards as reference images and describe the motion between them.
Social Media Content
Eye-catching short videos for TikTok, Instagram Reels, and YouTube Shorts with physics-accurate motion and character consistency.
Film Pre-visualization
Prototype complex scenes with camera replication, one-take continuity, and character consistency for professional filmmaking workflows.
Pro Tips for Better Seedance 2.0 Videos
Be Explicit About References
Write clearly which file is for what purpose. 'Reference @Video1's camera movement' is better than just mentioning the video.
Prioritize Your Uploads
With a 12-file limit, choose assets that have the greatest impact — a reference video for motion or an image for character consistency.
Use Natural Language
Seedance 2.0 understands context. Describe what you want as you would to a human editor. The model excels with detailed, natural descriptions.
Specify Edit vs. Reference
Make clear whether you want to edit an existing video or use it as a reference for generating something new.
Duration Alignment
When extending video, set your generation duration to match the new content length (e.g., extend by 5s = generate 5s).
Why Use Our Seedance 2.0 Generator
Free Credits to Start
Get started with free Seedance 2.0 credits when you sign up. No credit card required to try multimodal AI video generation.
Easy to Use Interface
No technical knowledge required. Simply enter your prompt, upload references, choose settings, and generate stunning videos.
All AI Models in One Place
Access Seedance 2.0, Sora 2, Veo 3.1, and other top AI video models in a single unified workspace.
No Credits on Failure
Credits are only deducted after successful video generation. If generation fails, you pay nothing. Zero risk.
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Frequently Asked Questions
What is Seedance 2.0?
Is Seedance 2.0 free?
What makes Seedance 2.0 unique?
How long are Seedance 2.0 videos?
Does Seedance 2.0 generate audio?
What input files does Seedance 2.0 accept?
How does Seedance 2.0 compare to Sora 2?
Can I use Seedance 2.0 videos commercially?
Ready to Create AI Videos with Seedance 2.0?
Start generating multimodal AI videos with physics-accurate motion and character consistency. No video editing skills needed.