I think you need to add some liberal filename handling. I have directories of videos generated by various AI video models, and they have spaces in the filenames, not just one, but the prompt to generate the video plus the major parameters are all the filename. They are long, pains in the ass to work with, but they are there. Would be nice if your tool could work with them.

I haven't needed it in a while, but I remember detox[1] being good for bulk renaming without me having to provide input.

[1]: https://github.com/dharple/detox