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Ask HN: Tool to record screen and system audio and mic

by adrianomartins on 8/3/23, 10:13 AM with 9 comments

This is not rocket science, right?

I need to record a user session by capturing the session video + session audio + my mic.

I've tried recording it in two ways: - Loom, but it doesn't record system audio (that I know of) - QuickTime, I was able to capture system audio with BlackHole but the files are humongous (±10gb for 30min).

Furthermore we don't have available the meeting recording on GoogleWorkspace (we are a Discord first company), and we sometimes have these sessions on Discord or other platforms.

Does anybody know of a good tool for this?

  • by 7moritz7 on 8/3/23, 10:27 AM

    OBS can do this, it's not difficult to set up

  • by brudgers on 8/3/23, 3:06 PM

    OBS is the simplest thing that might work.

    It doesn't require shopping.

    Shopping has exponential complexity.

  • by mega3000 on 8/4/23, 9:31 AM

    Blackhole + QuickTime paired with a recompress (ffmpeg) folder action is what I use. Minimal and adds no extra tools on macOS.

  • by beardyw on 8/3/23, 1:02 PM

    What platform is this?