sirioberati/genjustsu-open-source-workflow ? reverse-engineered prompt

Set up this Genjustsu workflow for me and get it running locally. I want the local web app working so I can upload a video, prepare the masks and depth preview, review everything before it generates, and export a final version with the original audio kept intact.

Please follow the project setup notes, install whatever is missing, create the virtual environment, and make sure the app can start cleanly on my machine. If I need to add my own API keys, open the env file and leave it ready for me without overwriting anything important. Then run the checks, launch the UI, and verify that the main pages load and the video workflow works end to end.

If you need to look up current install steps or dependencies online, do that. If anything depends on my approval, pause and tell me clearly what to do next.