Using pyvrs to extract audio and video from EgoExo4D .vrs files

[juliawilkins]

Hi, wondering if anyone has been able to successfully use pyvrs to extract the audio from the .vrs format in EgoExo4D. I also posted an issue in their repo but this one seems more active so I thought it was worth a shot. I need to extract, for example, the audio from the .vrs file, as instructed here. I tried to pip install vrs per their instructions but am not able to use the CLI after this install and am wondering if I'm missing a step here. Please see linked issue for more details. Thanks!

Update -- looks like pyvrs does not come with the CLI capability as discussed here: facebookresearch/vrs#132

What is the simplest way to work with these .vrs files without this?

[miguelmartin75]

I recommend installing the vrs CLI tool and then extracting audio via the CLI tool. Here are some instructions to install the CLI via compiling it: https://gist.github.com/miguelmartin75/1261604028db63a1f9a4d0cbd5b605f6

[juliawilkins]

Thanks @miguelmartin75 , was able to get this working. Closing.