ffmpeg is such based app.
I love watching Q&A of e-thot while working, something like BG music for me.
But I play that on the TV in my room, and I don't want to annoy my roommates, with sound.
So I use ffmpeg to stream the audio from the PC connected to my TV to my laptop and enjoy zero latency audio while working.
>Why I do that?
Because I'm using Thinkpad T60 with modest specs, but better keyboard than anything ever made.
Same way I can use the PC to transcode videos into more reasonable codec and resolution.