SOLIPSIUM Super resolution audio engine

Voicemail

Save a voicemail and keep it.

Save it as an audio file from an iPhone or an Android phone, even when there is no save button. Carriers keep voicemails on their own schedules and can delete them, so save the ones that matter today.

On an iPhone

  1. Open the message.

    Go to the Phone app. In the Classic layout, and on iOS 18, tap Voicemail, then tap the message. In the Unified layout, tap Calls, then tap the message in the Recents list; to see only voicemails, tap the filter button, then Voicemails.

  2. Tap Share.

    With the message open, tap the Share button. Apple's guide calls this step "Share the message".

  3. Save it as a file.

    Choose Save to Files to keep it on the phone, or Mail or Messages to send it to yourself. It is saved as an audio file (usually .m4a).

Steps 1 and 2 are Apple's own, from Check voicemail on iPhone. Apple does not name the file type; .m4a is what people report. No Share button? Follow the steps for no save button.

On an Android phone

  1. Open Voicemail.

    In the Phone by Google app: open the Phone app, then tap Voicemail at the bottom. Google's guide says the app's visual voicemail is available for AT&T, Cellcom, Coriolis, Google Fi, O2, Orange and T-Mobile. With another carrier, look for its own voicemail app, or follow the steps for no save button.

  2. Expand it and tap Send to.

    Google's guide: expand the voicemail, then tap Send to, then tap the app you want to use.

  3. Send it where you keep files.

    Choose email, a cloud drive or a files app. Many Android phones save .amr or .3gp files; Google's guide names no format.

AT&T's guide for the Samsung Galaxy S26 says: in the Visual Voicemail app, touch and hold the message, then tap Archive and confirm; the file goes to My Files, Internal Storage, VisualVoicemail, and leaves the mailbox. To keep it in the mailbox as well, select it and tap Share. Other phones' and carriers' voicemail apps have their own save or share menus.

From Google's guide, How to check your voicemail, and AT&T's Galaxy S26 guide.

When there is no save button

  1. Play it on speaker.

    Find a quiet room, turn the volume up and play the voicemail on speaker.

  2. Record it as it plays.

    Hold a second phone close and record with its voice memo app, or record it on a computer with the online voice recorder.

  3. Keep the file.

    Save the recording when the message ends. It will sound less clear than the original, but it is yours to keep.

Keep a copy

Keep it in more than one place.

A phone can be lost, replaced or reset. Once the voicemail is a file, give it a name you will recognise, such as who it is from and the date, and put copies in two or three places.

Email it to yourself.

Attach the file to an email to your own address. It stays in your mailbox when you change phones, and you can download it again on any computer.

Put it in a cloud folder.

Save it to iCloud Drive, Google Drive, OneDrive or Dropbox, wherever your photos and documents already go, so it is there when you sign in on a new phone.

Copy it to a computer.

Copy the file to a computer, and to a USB drive as well if you can. A copy you hold yourself does not depend on any account.

Check it

Drop the saved file here to check it.

iPhone voicemails and voice memos save as M4A, and many Android phones save AMR or 3GP. Solipsium opens all of them, as well as the WAV and MP3 files a tape transfer service sends back.

Drop a saved voicemail here

Solipsium checks it in your browser for clipping, hum and noise, without uploading it. It can then repair the first 20 seconds for you to hear, with no account.

M4A, WAV, MP3 and more, up to five minutes. Chrome, Edge and Firefox cannot read AMR, which many Android voicemails use, so they cannot check an AMR file; the try can still send it whole, up to 25 MB, and repair its first 20 seconds.

Choose a voicemail

Old tapes, memos and other family recordings

Questions

Saving a voicemail.

How long does my carrier keep a voicemail?

It depends on the carrier and the plan. Carriers keep voicemails on their own schedules and can delete them, so save the ones that matter today. Apple's iPhone guide for iOS 18 says messages are saved until you delete them, or until your carrier erases them if they are not stored in iCloud.

Can I get back a voicemail I already deleted?

Look in the Phone app first: on an iPhone, Apple's guide shows a Deleted Messages list where a message can be undeleted. If it is not there, ask your carrier whether it still holds a copy; once a carrier has erased a message, it may not come back.

My phone has no save or share button. What now?

Play the voicemail on speaker in a quiet room and record it with a second phone, or with the online voice recorder on a computer. The copy sounds less clear than the original, but you keep it. The steps are under no save button.

What kind of file will I get?

An iPhone saves an audio file (usually .m4a). Many Android phones save .amr or .3gp; Google's guide names no format. Chrome, Edge and Firefox cannot open AMR sound, which many Android voicemails and some 3GP files carry, so in those browsers the check here cannot read such a file; the try can still send it whole, up to 25 MB, to Solipsium's server, which keeps only its first 20 seconds. If a computer or an app will not play an M4A, the M4A to MP3 converter makes an MP3 in your browser.

Can Solipsium make the voice easier to hear?

Without an account, drop the saved file in the box above: the check runs in your browser, and the try repairs its first 20 seconds with Suggested repair. Speech that stops below about 5 kHz, as on a phone line or a low-bitrate call, gets its treble rebuilt by the AP-BWE model, and so does a file saved at 16 kHz, which stops at 8 kHz. Suggested repair does this when the scan finds nothing else wrong, or only steady noise, which it cleans first. The rebuild leaves the sound below 4 kHz (8 kHz in a 16 kHz file) as it found it, and labels the treble it adds as inferred sound.

Then hear it more clearly.

Make a free account, open the saved voicemail in the editor, and repair the part that is hard to hear.

Repair the whole voicemail

Free account, no card.