Recordings are fragile in ways that are easy to forget

You have just spent three hours with a ninety-two-year-old who remembers the day the docks closed. The recorder holds that conversation in a single unnamed file on one laptop, in one house, on one street. That is a very thin thread for something irreplaceable.

Oral history is different from most recordings. You cannot go back and ask the same question of the same person in the same way. What you capture is a moment of memory, and once it is gone it is gone. A little planning now — an hour or two of tidying — is what keeps these voices usable for the groups, researchers and descendants who will come looking for them in twenty years' time.

Name files so that a stranger could find them

A good file name answers four questions without opening anything: when, where, who and what. Include the date in ISO order (2024-03-12), a project code, the speaker's surname and a version number. So 2024-03-12_BHOH_Okafor_Mary_v01.wav beats interview final FINAL2.wav every time.

• Put the date first so files sort chronologically without any extra work.
• Use underscores between blocks and hyphens inside them. Stick to letters, numbers, hyphens and underscores.
• Skip accented characters, apostrophes and ampersands — they survive badly across different systems.
• Lead with the surname. Surnames are more stable than first names and easier to browse.
• Keep a running project code, such as BHOH, so recordings from different projects never blur together.
• Never use "final", "new" or "copy" to tell versions apart. Use v01, v02.

Decide the pattern before the first interview, write it down in one paragraph, and send it to everyone who will ever hand you a file.

Three copies, two formats, one somewhere else

The rule archivists keep repeating is 3-2-1: three copies of every recording, on two different kinds of storage, with one kept off site. For a community group that might mean the working copy on a laptop, a copy on an external hard drive in a different building, and a copy in a shared cloud account two committee members can reach.

Keep a master and an access copy. The master stays untouched at the quality you recorded — WAV, 48 kHz, 24-bit is a sensible standard. The access copy is a compressed MP3 for sharing, listening and uploading, and it is the one people are allowed to handle. Never edit the master; work from a duplicate and leave the original alone.

Test your backups. A drive that has not been plugged in for two years is a hope, not a backup. Diarise a check twice a year: open a file, play ten seconds, confirm it is not corrupted. Write the passwords down somewhere that outlives your memory of them, with a named person rather than in your head.

Consent, permissions and who owns what

Before the recorder goes on, talk through what will happen to the recording. A simple consent form, signed by the speaker, should cover where the recording will be kept, who will be able to hear it, whether it can be used in exhibitions or online, and whether the speaker wants to be named or anonymised.

• Record verbal consent at the start of the file as well as collecting the signature. It takes thirty seconds and it travels with the audio.
• Note any restrictions in the same place as the file — an embargo until a set date, a request that one section is not published, or a limit to non-commercial use.
• Keep the forms in a folder backed up exactly like the recordings. Consent you cannot find is consent you cannot rely on.
• Remember that speakers can change their minds. Build in a way for them, or their family, to ask for something to be withdrawn.

Build an archive people can actually use

An archive nobody can search is just a cupboard. Alongside every recording, keep a short summary of who is speaking, what they cover, and the date and place of the interview. Add rough timecodes for the best ten minutes — the moment someone describes a strike, a flood, a first day at work. That is what a researcher, a teacher or a curious grandchild will thank you for.

Make transcripts if you can. Even an edited, lightly checked transcript widens who can use the material, including people with hearing loss and anyone reading on a phone. Keep a plain-text version alongside any formatted document so it will still open in 2045.

Mirror your file names in a folder structure: a project folder, then a folder per speaker, then the master, the access copy and the paperwork together. Write a one-page guide explaining the system and keep it at the top of the archive.

Plan for the day you are no longer the custodian

Every community collection depends on one or two enthusiastic people, and enthusiasm does not transfer automatically. Name a successor. Give them the passwords, the drive, the consent forms and the one-page guide. Consider depositing a copy with a local record office, museum or library, which will have the equipment and the habit of migrating files to new formats every few years.

Then tell the story of the archive itself — how it began, who took part, what is still missing. The recordings are the heart of it, but the care around them is what keeps those voices audible long after the last of us has put the microphone down.