How do I reduce noise and echo in iPhone voice memos?
Noise or echo may occur when recording voice memos on iOS. In order to reduce its sound, use the following instruction.
1. Find the application “Recorder” and open it.
2. Select the voice memo you want to edit and click on it.
3. Next, click on the three dots in the lower left corner of the screen.
4. In the menu that opens, select “Change Entry”.
5. In the upper left corner, click on the magic wand icon.
6. Wait for the system to automatically process the entry, after which the icon will turn blue.
7. Press “Done”, to complete the setting.
This function only helps to improve the sound automatically , no manual setting. It requires additional software.