ComfyUI supports over [a/rhymes-ai/Allegro](https://huggingface.co/rhymes-ai/Allegro), which uses text prompt to generate short video in relatively high quality, especially comparing to other open source solutions available for now.
https://github.com/bombax-xiaoice/ComfyUI-Allegro
git clone https://github.com/bombax-xiaoice/ComfyUI-Allegro
comfy node install ComfyUI-Allegro