

ComfyUI
#20 in AI Video EditingComfyui · since 2023-01-16 · 9× · last seen Aug 05, 2026
ComfyUI is an Open Source, node-based application for controlling generative AI models for image, video, audio, and 3D generation. Users connect individual processing steps (Nodes) on a visual canvas to create complex Workflows, gaining granular control over every stage of the Diffusion pipeline. In addition to the locally installable core application (GitHub, GPL-3.0), Comfy Org offers official commercial extensions with Comfy Desktop (app for Windows/macOS) and Comfy Cloud (browser-based, GPU-hosted). Through "Partner Nodes," users can additionally access numerous paid external models (including from OpenAI, Black Forest Labs, Kling, and Veo) directly within the Workflow.
Features
| Max Video Length | Comfy Cloud: max. 30 minutes workflow runtime on Standard and Creator plans; max. 60 minutes on the Pro plan. Workflows exceeding the limit are automatically terminated. |
| Languages/Locales | Built-in UI translation: English, Chinese (Simplified), Russian, Japanese, Korean, Arabic (selectable via Comfy > Locale > Language). |