Microphone audio not recorded

[zisadlier]

As the title suggests, I cannot get microphone audio to work on recordings. My device is connected properly and works with other applications, so it's a Kooha specific issue. I'm using version 2.3 on Ubuntu 24.04 LTS.

As a side note, I only have WebM and GIF as format options so I'm having this issue with WebM. I'd like to try MP4 too but for some reason that isn't an option, I installed gstreamer and x264 to try and get MP4 to work but no dice.