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How to Use ComfyUI (Step-by-Step Tutorial)

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Kevin StratvertKevin Stratvert·20.3K views · Jun 2026

Clips

  1. 1:560:39Load a text-to-image workflow and download missing modelsThe user demonstrates how to load a default text-to-image template in ComfyUI and use the 'show missing models' feature to download required AI checkpoints.ComfyUIAI Image Generator
  2. 2:501:21Generate an AI image from a text promptThe video shows the process of entering positive and negative prompts, configuring image dimensions, and clicking 'Run' to generate a chocolate chip cookie image in ComfyUI.ComfyUIText to Image
  3. 4:110:29Manage generated assets in ComfyUIThe presenter demonstrates how to access the assets panel using the 'A' shortcut to view, save, or delete previously generated images.ComfyUIAI Image Generator
  4. 6:141:19Add an image upscaling node to a workflowThe user demonstrates extending a workflow by right-clicking to add an 'Upscale Image' node and connecting the node pins to upscale the output by 2X.ComfyUIAI Image Upscaler