Alibaba: Wan2 Keyframe-to-Video API
Wan2.2-kf2v-flash is a specialized, ultra-fast distilled model optimized for Key-Frame to Video (KF2V) generation. Unlike standard Image-to-Video (I2V) models that only use a starting frame, this "Flash" version can interpret multiple keyframes (e.g., first frame, middle frame, and last frame) to generate highly controlled cinematic sequences. By employing Phased DMD (Direct Multi-Step Distillation) and LightX2V acceleration techniques, it reduces the denoising process to just 4-8 steps, enabling near real-time generation. It excels in maintaining character identity and structural consistency across large spatial transitions guided by specific keyframe constraints.
- Input: text, image
- Output: video
- File input: Supported
- Released: 2025-09-27
- Knowledge cutoff: 2025-07-31
Frequently Asked Questions
What is the knowledge cutoff of Wan2 Keyframe-to-Video?
The knowledge cutoff of Wan2 Keyframe-to-Video is 2025-07-31.