How to password protect an audio file

Audio is often recorded on the understanding that it won’t travel far. A journalist’s interview with a source, a podcast episode sent to a guest for approval before release, an unreleased song mix going to the band’s manager, a recorded coaching session, a grandparent’s stories meant for the family. The files are easy to copy and forward, and once an MP3 is out there’s no pulling it back.

This guide covers how people usually share audio privately, and how to put a password on an audio file in Fabric so it plays from a link only for people who have the password.

How people usually password protect an audio file

Audio hosting platforms are the familiar route for anything musical. SoundCloud, for instance, offers private tracks shared through a secret link. That works well for quick listening, and anyone who has the link can play the track, so a forwarded link carries the same access as the original.

For interviews and spoken recordings, people more often drop the file into Google Drive or Dropbox and share it with specific people, or send it through a file transfer service with a password on a paid plan. Drives ask the listener to sign in, and transfers expire, so a guest who wants to listen again a week later may need a new link.

Putting the file in an encrypted zip archive is the do-it-yourself option. It protects the file well, though the listener has to download, unzip and then find an app to play it, and feedback arrives as a list of times in an email. Audio file formats explained is useful if you’re deciding which format to send.

Step 1: Add the recording to Fabric

Drag the file into Fabric or click Upload a file. MP3, WAV and M4A all work. Recordings made on a phone can go in from the Fabric app’s share sheet on iOS or Android, and large session files can be saved into the Fabric drive with the desktop app, where they take no space on your computer until you open them. As you save each recording, you can add a comment or tags, such as the guest’s name and the date it was recorded.

Recordings of conversations can also be captured in Fabric itself. Start a voice or meeting note in any Fabric app, and when you stop, Fabric writes up the recording; this needs a paid plan. How to record your grandparents’ stories shows that approach for family history.

Step 2: Transcribe it if you want it searchable

Spoken recordings are much easier to work with once they’re transcribed. Transcription in Fabric covers MP3, WAV and M4A, needs a paid plan, and produces a transcript you can edit and search, with results that jump to the timestamp where the words were said.

You can also ask the AI assistant about the recording, such as what the guest said about their first job, and it answers with a timestamped citation you can click to hear the moment. For music this step usually isn’t needed, and you can skip straight to the password.

Step 3: Put a password on the file or its folder

Right-click the audio file, or open it and click the three-dot menu, and choose Add password protection. Enter a password. Password protection is on the Pro and Team plans.

If you’re sharing a set of recordings, such as all the interviews for a documentary or every mix of an album, protect the folder. The password covers files added later too, so a new mix is protected as soon as it lands in the folder.

Keep the password in a password manager; Fabric can’t reset it. Listeners enter it once and have access for 6 hours, after which they’re asked again.

Step 4: Share for comments or publish to listen

If the listener needs to respond, click Share and give them commenter permission. On audio they can leave timestamped comments, so a guest can flag the exact moment they’d like cut, and you can mark each comment completed once the edit is done. The annotations page covers how timestamped comments work.

For a podcast, a typical approval round looks like this: you upload the edit into the episode’s protected folder, share it with the guest as a commenter, and text them the password. They listen, leave a comment at 12:40 asking to drop an anecdote about a former employer, and you mark it completed once the cut is made. The final file then goes into the same folder for one last listen.

If they just need to listen, open the Publish tab and click Create link. Give the link a name, then pick its settings: engagement analytics, indexing by search engines, copying to the visitor’s Fabric, and downloads. Leave downloads off for an unreleased track that should only be streamed; turn them on when a client needs the master file. The publish page has the details.

With analytics on, link analytics show visits with dates, location and device. Give each listener a separately named link if you need to know which of them has played it. Send the password apart from the link, and when the recording is released, you can remove the password by entering it to confirm.

Frequently asked questions

How do I send an audio file privately?

Upload it to Fabric, add password protection from the right-click or three-dot menu, then share or publish the link and send the password separately.

Which audio formats can I upload and transcribe?

Fabric transcribes MP3, WAV and M4A, along with video formats and YouTube, TikTok and podcast links. Transcription needs a paid plan.

Can a podcast guest comment on a specific moment?

Yes, if you share the episode with them as a commenter. They leave timestamped comments. Published links are view only.

Can listeners download the audio?

Only if you turn on Allow downloads when you create the published link.

Does the listener need a Fabric account?

No. External people can use shared and published links without signing up.

Can I search what was said in a recording?

Once a recording is transcribed, the transcript is searchable and results jump to the timestamp. Transcription needs a paid plan.

How long can someone listen before re-entering the password?

Access lasts 6 hours after the password is entered. After that, the listener enters it again.

What if I forget the password?

There’s no password reset, so store it in a password manager when you set it.

What plan do I need?

Password protection, link analytics and transcription all need a paid plan; password protection and analytics specifically need Pro or Team. See pricing.