See your recordings on all your Apple devices
With iCloud, your Voice Memos recordings appear automatically in Voice Memos on your Mac and your iOS and iPadOS devices where you’re signed in with the same Apple ID.
On your Mac: If you haven't opened Voice Memos before, it may not appear in the list of apps. Open the app, then check the list of apps again.
Choose Apple menu > System Settings, click [your name], click iCloud on the right, then click Options next to iCloud Drive. Select Voice Memos in the list of apps.
On your iOS or iPadOS device: Go to Settings > [your name] > iCloud, tap Show All, then turn on Voice Memos.
If you want to see a recording on a device where you’re not signed in with the same Apple ID, you can share the recording.