FreeField: open-source Higgsfield-style video effects as ComfyUI workflows
FreeField is an open-source library of one-photo video effects, such as Earth Zoom, Product Freeze and Comic Bonk, where each preset is a ComfyUI workflow plus a small preset file running on open-weight models. It comes with a gallery app and a command line, and most presets run on an 8 GB NVIDIA graphics card.
What it does
You give it a photo or a clip and pick a preset; FreeField runs the workflow through the Comfy SDK, checks its own output and re-renders when, for example, a hand comes in from the edge of the frame or a face drifts away from the input. A new preset is one folder with no code, and a plain-words builder made several of the included ones, such as the paper cutout and marble statue effects.
Worth knowing
The README asks for Linux, an NVIDIA GPU with 8 GB or more, 16 GB of RAM and about 25 GB of disk, and reports about 2 minutes per clip on an RTX 2070 Super. The Out of the Frame, Out of the Box and Out of the Photo presets use Wan 2.2 I2V-A14B and need a 24 GB card (about 4 minutes a clip on an RTX 4090), or you can run on Comfy Cloud with an API key. It is MIT licensed and was entered in Comfy's Open Source Higgsfield challenge.
Try it yourself
python -m freefield run earth-zoom --clip walk.mp4