Audio options
Your files are converted inside your browser and are never uploaded to any server.
MP4 is the world’s most popular video container. It packs video, audio, subtitles and images into a single file, perfect for sharing videos online — and for pulling the audio track out as an MP3.
MP4 to MP3 Converter →WAV stores sound uncompressed, in its purest form. The files are huge — converting WAV to MP3 keeps the quality you need at a fraction of the size.
WAV to MP3 Converter →M4A is the standard audio format for Apple devices and music apps. It sounds great, but not every player supports it — M4A to MP3 makes your audio play everywhere.
M4A to MP3 Converter →Want the audio from a video on your iPhone? You don’t need a sketchy converter app. This guide shows you two free ways to turn MP4 into MP3 on iOS in 2026 — right in Safari, with no app install and no upload. Your file never leaves your phone.
Method 1: Convert in Safari (fastest)
1. Tap the converter at the top of this page and choose your MP4 from Photos or Files. 2. Pick 192 kbps for music (or 128 kbps for voice). 3. Tap Convert, then Download — the MP3 lands in your Files app, ready to play or share.
Method 2: Use the Shortcuts app
If you convert often, Apple’s free Shortcuts app can help. Create a shortcut that takes a video, encodes the audio, and saves an MP3 to Files. It takes a few minutes to set up once, then it’s one tap forever. For occasional conversions, Method 1 above is simpler.
iPhone videos: MOV vs MP3
iPhones save video as MOV (or MP4, depending on your camera settings). Both are video containers — big files meant for watching, not listening. MP3 keeps only the audio in a tiny file that plays anywhere. Converting an iPhone clip? Our MOV to MP3 converter handles those too.
Tips for best results on iPhone
Use Safari for the smoothest experience. Keep clips under 100 MB for fast conversion. 192 kbps is the sweet spot for music quality vs size. Find your finished MP3 in the Files app under Downloads — from there you can play it, share it, or move it to your music library.
iPhone Conversion FAQs
Do I need to install an app?
No. The converter on this page runs entirely in Safari — nothing to install, no App Store download.
Where does the MP3 get saved?
In the Files app, usually under Downloads. Safari asks where to save if you’ve set it to ask each time.
Is it safe? Does Apple allow this?
Yes. It’s just a website doing audio conversion in your browser. No profiles, no configuration, nothing that touches iOS security settings.
Can I convert MOV videos too?
Absolutely — iPhone videos are often MOV. Use this same converter, or head to our dedicated MOV to MP3 page.