Local Ai
HELP: How do I show preview of the noise in Comfy so I will know if my video is wrong?
This r/StableDiffusion post is a help request from a ComfyUI user asking how to enable a live noise/latent preview during video generation so they can catch errors early without waiting for the full r
This r/StableDiffusion post is a help request from a ComfyUI user asking how to enable a live noise/latent preview during video generation so they can catch errors early without waiting for the full render to complete. In ComfyUI, users can add a Preview Image or VAE Decode node connected mid-workflow to visualize the noisy latent at intermediate denoising steps, helping identify issues like garbled output, wrong motion, or incorrect structure before the generation finishes. The discussion likely covers node-based solutions such as using the built-in preview features or custom nodes (e.g., from the ComfyUI_Noise extension) to monitor the diffusion process in real time for video workflows.
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Source: r/StableDiffusion | 2026-04-12