The phone in your pocket is a better recorder than most of the hardware families used for this twenty years ago. It is also, in the wrong room, completely useless.

Almost every unlistenable family recording fails for the same three reasons: the room had a hard floor, the phone was too far away, and something interrupted the file. All three are solved before you press record, in about ten minutes.

The room decides most of it

Sound bounces off hard flat surfaces and gets absorbed by soft irregular ones. That is the entire principle, and it is enough.

Good rooms have carpet, curtains, a sofa, cushions, bookshelves, a cluttered surface or two. A small sitting room with soft furnishings will sound better than a professional-looking space with a bare floor.

Bad rooms are kitchens with tiles, conservatories, hallways, anywhere with a hard floor and bare walls. A kitchen is where families naturally talk, which is unfortunate, because a tiled kitchen is close to the worst room in most houses for this.

If the kitchen table is the only place they will relax, keep it and soften what you can. A tablecloth, a coat over the back of a chair, a cushion on the empty seat. It sounds absurd and it makes a real difference.

Then kill the constant noises. A fridge, a boiler, a clock with a loud tick, a fan. You stop hearing these within a minute and the recording never does. Switch off what you can, and move away from what you cannot. Traffic through an open window is worse than a warm room, so close it.

Where to put the phone

Close. Much closer than feels natural.

Aim for 20 to 30 centimetres from the person speaking, roughly a forearm’s length. Sound falls off fast with distance, and at a metre you are recording the room as much as the voice.

Put it on something soft. A folded tea towel, a book with a cloth over it, a cushion. Bare table transmits every knock, and somebody will knock the table.

Point the bottom edge of the phone towards them. That is where the main microphone is on almost every model.

And do not hold it. Hand noise is constant, and holding a phone at somebody turns a conversation into an interview in a way that changes how they answer.

If two people are talking, put the phone between you but nearer to them, not halfway. Your voice matters far less than theirs, and you can always be heard asking a question even when you are quieter.

Settings, in one minute

Aeroplane mode on. A single incoming call can stop a recording. This is the most common way a good session is lost.
Do not disturb on as well, because alarms and timers still fire in aeroplane mode on some phones.
Storage checked. An hour of uncompressed audio can run past a gigabyte. Check you have several free.
Battery above 50 percent, or plugged in. Recording with the screen off is efficient, but an hour is an hour.
Case off if it covers the bottom edge of the phone.
Highest quality your app offers. You cannot add detail later, and storage is cheap.

The built-in voice recorder on both iPhone and Android is fine. A recording app with more settings is not going to rescue a bad room, and learning it on the day is a way to lose a session.

Say the date out loud

Before the first question, say the date, who is speaking, where you are, and who else is in the room.

Twenty seconds of your own voice at the top of the file makes the recording self-describing forever. Filenames get changed, phones get replaced, files get copied into folders that lose their names. What is inside the audio cannot be separated from it.

Ask permission properly, and record that too

Say clearly, on tape, what the recording is for and who might hear it: kept for the family, played to grandchildren, possibly transcribed and printed.

Two reasons. It is the honest thing to do. And it settles, permanently, an argument that families have surprisingly often after somebody dies, about whether a recording was ever meant to be shared.

If they want something struck out later, strike it out. A relative who knows a recording can be edited talks more freely than one who suspects it cannot.

Test for sixty seconds

Record a minute of ordinary conversation. Listen back on the phone speaker, not headphones, because the phone speaker is unforgiving and will expose the room.

Listen for: can you hear the words, or the room? Is there a hum you did not notice? Is their voice noticeably quieter than yours?

Fix it now. Nothing in this list can be fixed afterwards.

The ten minutes after you stop

This is where most family recordings are actually lost. Not to a bad room, to a phone upgrade three years later.

Stop the recording before you stand up. The best material often arrives in the last five minutes, once the sense of being recorded has faded, so leave it running until the conversation is genuinely over.

Rename the file immediately. 2026-09-04 Nana Ellen, childhood and the shop.mp3 is worth more than any tagging system you will maintain.

Get it off the phone the same day. Two copies in two places: your computer and a cloud folder, or two drives kept apart. One copy on a phone is not a backup, it is the original.

Write three lines about what is in it while you still remember: roughly what was covered, anything they asked you not to share, anything worth following up next time.

Then, when you have the energy, turn it into text. An hour of audio nobody has transcribed is an hour nobody will ever listen to, and a transcript is what makes it findable, quotable and printable.

If the recording goes wrong anyway

Write down what you remember, the same evening, in whatever order it arrives. It will not be their words and it is not nothing. A page of specifics recalled the same day is worth more than a perfect recording you did not make, and the conversation itself was never wasted.