Arch Linux

u0

Member

Registered: 2021-07-07

Posts: 20

[SOLVED] record internal sound from video stream in Archlinux youtube

There where lots of complicated solutions on the internet. And they didn't work for me.
The most simple and clear is on ffmpeg site
https://trac.ffmpeg.org/wiki/Capture/PulseAudio

Find source output

pactl list short sources
alsa_output.pci-0000_00_1f.3.analog-stereo.monitor
alsa_input.pci-0000_00_1f.3.analog-stereo

ffmpeg -f pulse -i alsa_output.pci-0000_00_1f.3.analog-stereo.monitor -ac 2 recording.m4a

End record with q button.