How to screen record with internal audio on QuickTime Player on Macbook
有的时候我需要把电脑上的视频录下来,并采用内部audio,以下是一个可行的solution。
Step1: search “Quicktime player” → “cancel” when the pop up shows
Step2: “File” → New Screen recording → “record entire screen” → option → “save to desktop”
Recording use internal audio:
Get email to download blackhole → download “blackhole 16ch v0.2.10” → install
step2: search “audio midi setup”
click “+” sign → create aggregate device
select “blackhole 16ch” and “build-in microphone”, select “build-in microphone” so you can hear yourself when play. → change the name to “Quick Time Input”
step3: “+” sign → “create multi-output device” → select “built-in output” (first) and “blackhole 16ch” → change name to “screen recording audio”
step4: search “system preferences” → sound → output → change it to “screen recording audio”
step5: QuickTime player → option → choose “Quick Time Input”