How to Record Acoustic Guitar on iPhone
Updated July 2026 · by Loopin
Your iPhone mic can capture a convincing acoustic guitar demo — the key is where you position the phone. A few small adjustments to placement and room make the difference between thin and full.
Where to position the phone
Point the mic at the guitar's 12th fret, not the soundhole. The soundhole produces a boomy low-mid thud that sounds muddy in a recording even when it feels great in the room. The 12th fret area captures a balanced blend of body warmth and string definition.
Distance matters: 30–45 cm is a good starting point. Too close and you hear fret noise and pick attack too prominently; too far and the room takes over. Start at 30 cm and adjust by ear.
Landscape orientation, off to the side
Hold the phone in landscape so the mic grille faces the guitar. Most iPhones have the main mic at the bottom edge — in landscape, that points toward whatever is in front of you. Prop the phone on a stable surface rather than holding it so the position stays consistent take to take.
Angle it slightly — not aimed dead-on at the strings but slightly to the body side of the neck. This softens the attack a little and adds warmth.
The room matters more than the mic
Guitar records the room more than voice does. A small, soft room — bedroom with carpet and curtains, not a kitchen — gives you a more controlled sound. Hard floors and bare walls add ring and echo that's hard to remove later.
Turn off fans and appliances before recording. Guitar is quieter than a singing voice and the mic gain will be higher, so background noise is more likely to be audible. See how to reduce background noise when recording for the full checklist.
Capturing a guitar-and-vocal idea together
Sometimes the idea needs both guitar and voice captured at once — a chord pattern under a melody you don't want to lose. Record both simultaneously: position the phone between your mouth and the guitar body, slightly closer to the guitar since the voice carries further.
The result won't be studio-separation clean, but it'll capture the song as a whole idea, which is often more valuable than a technically perfect guitar-only take. See how to record vocals on iPhone for what to watch when adding a separate vocal on top later.
Record into a songwriting app, not just a file
A guitar demo is the start of a song. If you capture it as a loose audio file with no lyrics, key or tempo attached, it becomes one more forgotten take in a folder. Record directly into Loopin so the guitar idea, any lyrics you've written, and any vocal takes all live in the same song from day one.
Keep multiple takes — the looser first pass sometimes has a rhythm the careful second one lacks.
Polish before you share
A raw acoustic iPhone recording sits quiet next to released music. Once you're happy with the take, run it through Loopin's free mastering tool to bring it up to a competitive level before sending it to a collaborator or posting a teaser.
Frequently asked questions
Where should I point my phone mic when recording acoustic guitar?
Aim it at the 12th fret area, not the soundhole. The soundhole produces too much bass in a recording. Position the phone 30–45 cm away in landscape orientation and adjust by ear until the tone sounds balanced.
Can you record decent acoustic guitar on just an iPhone?
Yes — for demos and reference recordings, the iPhone mic is genuinely capable. A quiet room, correct mic placement (12th fret, 30–45 cm away) and a soft space make a bigger difference than the microphone model.
Should I record guitar and vocals at the same time on iPhone?
If you're capturing a song idea, yes — recording both together captures the feel of the performance, even if the separation isn't clean. For a proper demo, record them separately so you can balance each one individually.