This is quite niche but in the spirit of sharing: Here is a free, web-only tool that converts a stereo wav file to a mono wav file of exactly 191 seconds (you can change the length). https://claude.ai/public/artifacts/bb7a1212-8004-4beb-9e35-b4f199e95314 I use this for NAM capture uploads to Tone 3000. Basically, I’m recording the capture in AUM on my iPad connected to a USB audio interface and a reamp box. AUM can save 24-bit 48Khz files, but it’s always stereo, and you have to manually stop the recording. Tone 3000 requires mono and exactly 191 seconds. I didn’t want to pay for or find an app that could do this simple operation, so I asked Claude how to best solve it, and it made me this webapp. #GearSquad #Guitar #NAM