Скачать или смотреть Wan 2.2 Longer Video Generation via FreeLong - ComfyUI-LongLook

Pushing Wan 2.2's motion limits. Generate longer length videos with more consistent direction.
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Introducing LongLook - a ComfyUI node pack that implements FreeLong (NeurIPS 2024) spectral blending for Wan 2.2 video generation.

The Problem:
Wan 2.2 generates amazing video, but motion often reverses mid-generation ("ping-pong" effect), subjects drift, and extending beyond 81 frames breaks everything.

A solution for improved performance:
FreeLong uses dual-stream attention + FFT spectral blending:
• Global stream captures overall motion direction
• Local stream preserves sharp details
• Spectral blend combines the best of both

Results:
Much less ping-pong motion reversal
More consistent subject appearance throughout
Chain unlimited 81-frame chunks seamlessly
Different prompts/loras per chunk for scene evolution

Nodes included:
• WanFreeLong - Patches your model for better motion
• WanContinuationConditioning - Chain chunks using last frame

See Github for Optimal Settings:

Download:
🔗 https://github.com/shootthesound/comf...

Based on:
FreeLong: Training-Free Long Video Generation with SpectralBlend Temporal Attention
📄 https://arxiv.org/abs/2407.19918

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#ComfyUI #Wan2 #AIVideo #VideoGeneration #FreeLong #StableDiffusion #GenerativeAI

@ShootTheSound - Peter Neill
  / shootthesound  
  / shootthesound  
http://ShootTheSound.com