Hi jhon5532,
To keep all of your Voice Memos up to date , we recommend that you follow the steps here: Keep recordings up to date in Voice Memos on iPhone - Apple Support
To perform the recommended troubleshooting steps via the link above, complete the steps in the section below.
To turn on Voice Memos in iCloud on your devices, do the following:
* iOS or iPadOS: Go to Settings
> [your name] > iCloud > Show All, then turn on Voice Memos.
* macOS Ventura: Choose Apple menu
> System Settings, click [your name] at the top of the sidebar, then click iCloud on the right. Click iCloud Drive, click Options, click Documents, select Voice Memos, then click Done. (If you don’t see your name at the top of the sidebar, click Sign in with your Apple ID to enter your Apple ID or to create one.)
* macOS 10.15–12.5: Choose Apple menu > System Preferences, then click Apple ID. Click iCloud in the sidebar, then select iCloud Drive. Click Options next to iCloud Drive, click Documents, then select Voice Memos.
* macOS 10.14 or earlier: Choose Apple menu > System Preferences, then click iCloud. Select iCloud Drive, click Options, then select Voice Memos.
We recommend the steps above because they will show you how to keep your voice recordings up to date in the Voice Memos app on your iPhone.
To see your voice recordings across all of your devices, follow the steps here: See your recordings on all your Apple devices - Apple Support
* On your Mac: 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.
* Note: 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.
* On your iOS or iPadOS device: Go to Settings > [your name] > iCloud, tap Show All, then turn on Voice Memos.
Lastly, please note that if you're storing your Voice Memos via iCloud, and you delete a Voice Memo from one device, it will be deleted from all devices linked to your Apple ID and will also be deleted from iCloud.
Please do not hesitate to reach back out to us if you have questions or need any additional support.
Thanks for using the Apple Support Communities.
Cheers!