Seedance 2.0: 4K AI Video with Multi-Reference Support
Seedance 2.0 is ByteDance's next-generation video model, upgrading Seedance 1.5 Pro with resolution up to 4K and expanded multi-reference support — up to 9 reference images, 3 reference videos, and 3 reference audio tracks in a single generation. Synchronized audio generation remains on by default, and the model supports first-frame and last-frame images for precise transitions.
Technical Specifications
Key Capabilities
✓Up to 4K Resolution
Generate video at 480p, 720p, 1080p, or 4K, giving creators the highest resolution option in the Seedance lineup.
✓Expanded Multi-Reference Input
Combine up to 9 reference images, 3 reference videos, and 3 reference audio tracks in one generation for complex, brand-consistent output.
✓First & Last Frame Control
Specify both a first frame and last frame image for precise, controlled transitions between two exact states.
✓Synchronized Audio by Default
Generates matching audio alongside video automatically, continuing Seedance's signature audio-video synchronization.
Best Use Cases
Premium 4K marketing and commercial video
Complex multi-reference brand campaigns
Product transformation videos with precise start/end frames
Content requiring synchronized audio and multiple reference assets
Agencies producing high-end e-commerce video
How to Use Seedance 2.0 with PixelMotion
PixelMotion provides seamless access to Seedance 2.0 through our unified platform. Upload first/last frame images and any reference images, videos, or audio, enter your prompt, and generate — no separate API keys required.
Upload Your Photo
Start by uploading the photo you want to transform into a video. PixelMotion supports JPEG, PNG, and WEBP formats.
Select Seedance 2.0
Choose Seedance 2.0 from the video generation model dropdown. Configure your aspect ratio (16:9, 1:1, or 9:16) and quality settings.
Generate & Download
Click generate and wait 30-60 seconds. Your video will be ready to download, share, or use in your projects.
Limitations to Consider
Every AI model has strengths and limitations. Here's what to keep in mind when using Seedance 2.0:
4K mode requires longer generation times
Extensive reference inputs can slow processing
Higher credit cost than Seedance 2.0 Fast
Prompt length capped at 4000 characters
Pricing & Availability
Seedance 2.0 is available through PixelMotion on the Professional plan ($79/month) and higher. Each generation costs approximately 4-9 credits depending on resolution and reference inputs.
View All Plans →Seedance 2.0 FAQ
Ready to Use Seedance 2.0?
Start creating professional videos with Seedance 2.0 on PixelMotion today.
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