The microphone in a modern iPhone is good enough for clear speech, which makes it a useful recorder for notes, interviews and rough voice-overs. Most poor voice memos come from the room, the distance and the habit of holding the phone at arm’s length, not from the phone itself.
Open the recorder and check the quality setting
Open the built-in recorder and look in its settings for a quality option. Choose the highest quality the app offers, since a compressed setting removes detail from the voice. Menu names change between versions, so look for words like lossless or high quality rather than relying on a fixed path.
Set the distance and the angle
Hold the phone a hand’s width from your mouth, and slightly to one side so breath does not hit the microphone. Keep the same distance for the whole memo. If you move, the voice will change level and tone, and the recording will sound uneven.
Choose the room
Record in the quietest room you have, with soft furnishings around you. Turn off fans and air conditioning, and switch the phone to do-not-disturb. A bedroom with a rug and curtains usually sounds better than a bare kitchen. The phone podcast post covers the room in more depth.
Record a test first
Record ten seconds, then play it back on headphones. Check for echo, background noise and whether the voice is clear. If it sounds distant, move closer. If it sounds harsh, move slightly off-axis.
Keep the memo short
Record in short sections, where you can, rather than one long take. Short files are easier to find, easier to edit and less likely to be lost if something goes wrong. Name each one at once, with the date and topic.
Limits
An iPhone cannot replace a dedicated microphone in a very noisy place, and it struggles with several people speaking at once. For those situations, record closer to the speakers, or use an external microphone. The Noise-Free Voice Recorder can clean background noise from a recording you have already made.
Try it free: Noise-Free Voice Recorder
Record voice-overs with live noise removal, or clean an existing file. Runs in your browser, nothing is uploaded.
Frequently asked questions
Is the iPhone voice recorder good enough for a podcast?
For a solo show in a quiet room, yes. Clean the file and keep the distance steady.
Which setting should I choose?
The highest quality the app offers. Compressed settings remove detail from speech.
Why does my memo sound echoey?
The room is usually the cause. Move to a softer space and record a short test.
Can I record a memo with the phone face down?
You can, but the sound is often muffled. Hold it upright, angled slightly away from your mouth.
Keep reading