Models
Seedance series
By Jianchao Ci, CEO & CTO5 min read2026-04-06
TL;DR
Compare Seedance 2.0, Seedance Pro, and Seedance Fast for text-to-video and image-to-video generation.
Seedance 2.0 leads the lineup
Seedance 2.0 is the headline Seedance model in KrafLayer. It supports both text-to-video and image-to-video, extends duration support beyond the older v1.5 generation, and is the main Seedance option to evaluate first.
Seedance v1.5 Pro and Seedance v1.5 Pro Fast remain useful comparison lanes when you want to trade off quality and cost more aggressively inside the same family.
When to choose Seedance
- Use Seedance 2.0 when Seedance is your primary candidate and you want the most current generation first.
- Use Seedance v1.5 Pro when you want the older standard-quality lane for direct comparison.
- Use Seedance v1.5 Pro Fast when speed and low cost matter more than the best possible output.
- Use the image-to-video variants when you already have a start frame and only need motion generation.
Related KrafLayer docs
- [Video generation models](/docs/video-generation)
- [AI image-to-video guide](/docs/ai-image-to-video-guide)
- [Generation cost](/docs/generation-cost)
Related KrafLayer tools
- AI Background Remover — Cut out image backgrounds.
- AI Object Eraser — Remove selected image areas.
- AI Image Upscaler — Improve image resolution.
- AI Image Restoration — Renew noisy or degraded images.
- AI Background Replacer — Generate a new background from a prompt.
- AI Mask Edit — Edit a selected image region.
- AI Reference Image Editor — Edit with cropped image references.
- AI Scene Compose — Place products into a base scene.
- AI Product Video Generator — create product videos from prompts or product images.