This 3-hour long voice memo that I recorded yesterday comes up when I search my phone but doesn’t show up in voice memos. I initially thought my phone is taking time to process this and it would show up later, but it hasn’t. Can I access this in any way?
The paid app iExplorer can show Voice Memos in a Finder-like interface. iExplorer has a free trial which will allow you to verify if the Voice Memo exists as a file on your iPhone. You will need to purchase the app to download the memo file.
Disclaimer: I'm a highly satisfied user of iExplorer and I'm not connected with Macroplant LLC financially or otherwise.