Built on ComfyUI and open models
The open source video studio
Swap the person in a clip from one photo, change the place, restyle footage, animate a photo or turn one product shot into a finished ad. Open models, on your own GPU or Comfy Cloud. Every result opens in ComfyUI.
Video to videoSwap the personOne photo. Their moves and voice stay.Get started →
Video to videoTransform a videoNew look. Same motion, timing and sound.Get started →
Product adCreate a product adOne bottle photo becomes a finished ad with music.Get started →
Photo to videoAnimate a photoA still becomes a shot with a camera move or an orbit.Get started →
# macOS, Linux or Windows, with uv and FFmpeg installed
git clone https://github.com/AIPowerGrid/openfield && cd openfield
COMFY_API_KEY=your-key uv run openfield --cloud
Runs on Comfy Cloud with one key, or on your own ComfyUI worker with --backend self-hosted. MIT licensed.
Edit who and what is in the shot
The features people reach for in a closed studio, done with open models. Each runs on a clip or a photo you already loaded and exports the exact ComfyUI graph that made it.
Swap the personPut someone else into the clip from one photo. Their moves and voice stay.From a video
New backgroundDescribe a new place in words, or drop a photo of one. The subject stays put.From a video
Remove an objectName what should go. It is found, masked and painted out across the clip.From a video
Add an objectDrop a product or prop from a photo into the scene, like a bottle in a hand.From a video
Bullet-time orbitFreeze the moment in a photo and fly the camera all the way around it.From a photo
FPV fly-throughA drone-style dive into a still photo.From a photo
Make them speakType a line; the person in the photo says it with a matching voice and lips. Or change what someone in a clip says, in their own voice.From a photo or clip
Four versionsRender the same shot at four seeds, side by side, and keep the best one.Any take
Also in the box: 27 one-click effects, camera-move presets, FPS boost, background removal, 2× upscale, depth maps, +5 s extend, reframe to vertical, auto captions and generated music. Each tool exports a ComfyUI bundle with the graph, inputs and model list.
Six ways to start
Every card on the Openfield home screen is a finished example that opens the path that made it. Nothing renders until you press Generate, and each button shows its cost first.
Video to videoTransform a video1906 San Francisco, ocean waves and a snowy forest drive, each restyled. Motion, timing and sound stay yours.
Product adCreate a product adOne bottle photo becomes freeze, trail and wireframe shots with a closing card and music. FLUX.2 Klein places the real product; LTX-2.5 animates it.
Photo to videoAnimate a photoA still becomes a moving shot with a camera move, a trained effect or a bullet-time orbit.
Text to videoIdea to videoDescribe a scene; get a 5, 10 or 15 second shot with generated sound.
Audio to videoShot from audioBring a voice or a track; the shot is timed to it. Grieg's Hall of the Mountain King becomes fireworks on the beat.
ShortMulti-shot storyPlan a hook, reveal and payoff on a shot board, audition looks, then export one edited short with captions and music.
Video to videoTransform a videoUpload footage and restyle it with a saved style or your own words. Motion, timing and sound stay yours, and a whole clip can be restyled in 10 second windows.
Styles that keep your motion
Transform styles pair a FLUX.2 Klein look with LTX-2.5 and Union Control, so the source footage drives the result frame by frame. Pick one, or save your own.
Open models, official SDK
Openfield submits every job through the official Comfy SDK, to Comfy Cloud or to a ComfyUI worker you run. No hosted black boxes.
LTX-2.5Video generation and video-to-video with Union Control, 5 to 15 s, with sound.
FLUX.2 KleinOpening looks, product placement and new backgrounds from words.
MiniMax H3Person swap, bullet-time orbit, FPV flight and speech from text.
SAM 3.1 + BiRefNetFind, mask and cut out people and objects before an edit.
LTX-2 effects27 trained effect LoRAs: cakeify, time-lapse, outfit check and more.
ACE-StepA music track scored to the cut.
WhisperWord-by-word captions and an .srt file, on your CPU.
RIFE · RealESRGAN · Depth AnythingFPS boost, 2× upscale and depth passes.
Open Source Higgsfield
Run it in a minute
One Comfy Cloud key, one command. Or point it at your own ComfyUI and keep every frame on your hardware.