如何用 MacBook 的 QuickTime Player 录屏并录制内部音频?
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: step 1: download a plugin for QuickTime: https://github.com/ExistentialAudio/B... option 1 → Download the latest installer 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”