Zoom to record by QuickTime

Vietual Audio Driver

BlackHole
BlackHole is a virtual audio driver that allows applications to pass audio to other applications with zero additional latency.

  • install blackhole

ref.最新のmacOSに対応し、SoundFlowerのように仮想オーディオ入出力を作成できるオープンソースのユーティリティ「BlackHole」がリリース。

Zoom

  • set Speaker source to BlackHole 16ch

LadoCast

Ladio Cast
4in//4out/4path mixer

  • install Ladio Cast
  • set Input_1 to BlackHole 16ch
  • set Output_1 to Internal speaker

PC speaker

  • set pc speaker to Internal Speaker

Record

QuickTime Player

  • command + shift + 5
    • save as: Desktop
    • mike: BlackHole 16ch
    • “REC”

Play to zoom

QuickTIme Player

  • play

zoom

  • screen share
    • select: QuickTimePlayer
    • check: Share Computer Audio