[SOLVED] How to set ffmpeg output location?

Originally posted on beehaw technology. So I have some .opus files that I want to convert to .mp3. I used ffmpeg CLI with a script from ottverse.com/convert-all-files-inside-folder-ffmp…, I used the wav to mp3 one but put opus instead of wav. The output is always in the same folder, and I want it to go to another, how can I do...