Convert MOV to MP3 Online
Extract MP3 audio from a MOV video directly in your browser. Free, no signup, and your file is never uploaded.
Click to upload or drag a file here
Supported: MOV · Processed entirely in your browser
Converted entirely in your browser using a WebAssembly build of FFmpeg — your file is never uploaded anywhere. Larger files take longer and use more memory.
MOV to MP3 extracts just the audio track from a QuickTime/MOV video — the format iPhones record in — useful whenever you only actually need the sound, not the video that comes with it.
Why do iPhone videos save as MOV instead of MP4?
MOV is Apple's own native video container, built for QuickTime, and iPhones and Macs default to it for recording and editing; MP4 is technically based on the same underlying structure but is more universally supported outside Apple's ecosystem. Extracting just the audio sidesteps the compatibility question entirely, since MP3 plays everywhere regardless of which video container it came from.
Does extracting audio from a MOV file lose quality?
MP3 is a lossy, compressed format, so converting to it involves some quality loss compared to the original audio track — usually not noticeable for speech, interviews or casual listening, though someone doing careful audio editing might prefer extracting to an uncompressed format like WAV instead.
Is this private, and does the video get uploaded?
No — conversion happens entirely in your browser, so the video is never uploaded anywhere; it's also free, with no sign-up and no limit on how many files you convert.
How old is the QuickTime format your iPhone still quietly uses?
It goes back to the very beginning of consumer digital video: Apple introduced QuickTime — and the MOV file format built around it — in December 1991, announced by then-CEO John Sculley at that year's Macworld San Francisco. A small Apple engineering team, including Bruce Leak and Peter Hoddie, built it around a flexible, extensible "atom"-based file structure that could hold audio, video and other data together in one container — a genuinely novel idea at the time that became the template virtually every modern media container, including MP4, was later built on. More than three decades later, that same 1991 container format is still exactly what an iPhone records into by default.
Is MOV to MP3 free to use?
Yes. MOV to MP3 is completely free, with no sign-up and no usage limits.
Do I need to install any software?
No. MOV to MP3 runs directly in your web browser — nothing to download or install.
Is my data kept private?
Everything happens on your device. We never receive or store the file or text you enter into MOV to MP3.