ComfyUIBuild reusable node workflows for local text-to-video and image-to-video generation.
Free GPL-3.0 app · Local Wan 2.1 · Own GPU required
Real-time AI image generation, creative upscaling & AI video rendering
Free alternatives to Krea
Find a free app for the parts of Krea you actually use.
Compare the free allowance and limitations on each app’s page. These are workflow alternatives, rather than identical copies.
Free options
Suggest an alternative →ComfyUI
FooocusGenerate images and enhance masked portrait details locally with SDXL.
Free GPL-3.0 software · Own GPU required · SDXL models; licences vary