Free · Private · Runs in your browser

Audio to MP3 Converter

Turn iPhone audio, voice memos, WAV recordings and video soundtracks into MP3 files that play everywhere. It runs in your browser — on iPhone, too — and nothing is uploaded.

How to convert iPhone audio to MP3

  1. 1

    Choose your audio

    On iPhone, save the file to Files first (Voice Memos → Share → Save to Files), then tap Choose files.

  2. 2

    Pick a bitrate

    128 kbps for speech, 192 kbps for music, 320 kbps for the best quality.

  3. 3

    Convert and save

    The MP3 downloads to Files → Downloads on iPhone, or your Downloads folder on a computer.

Supported files

Anything your browser can play: M4A and AAC (iPhone and iTunes audio), WAV and AIFF, MP3 (to change the bitrate), FLAC in most browsers, and the audio track of MP4 and MOV videos. Protected Apple Music tracks cannot be converted.

Format guides: Voice Memo to MP3, M4A to MP3, WAV to MP3, MP4 to MP3.

Private conversion

Your file is opened by your own browser and converted on your device. Nothing is uploaded, so there is no queue, no file-size quota and no copy left on someone else's server. You can even disconnect from the internet after the page has loaded and the conversion still works.

By Furkan Kaya, developer of ConvertEase · Updated

Frequently asked questions

Open this page in Safari, tap Choose files, pick the recording from Files, and tap Convert to MP3. The MP3 is saved to Files → Downloads.

No. On iOS the app converts audio to M4A, WAV and AAC. For MP3, use this free web converter — it works on iPhone.

128 kbps for voice, 192 kbps for most music, 320 kbps if you want the highest MP3 quality.

No. Conversion happens in your browser on your own device.

Related tools and guides

Voice Memo to MP3MP4 to MP3M4A to MP3 on iPhone

What about the ConvertEase iPhone app?

Being straightforward: the iPhone app does not create MP3 files — on iOS it converts audio to M4A, WAV and AAC, and converts video between MP4, MOV, MKV, AVI and 3GP. For MP3, this web page is the right tool, and it works in Safari on iPhone.

The app is free to download; saving results requires a ConvertEase Premium subscription.

View on the App Store