MOV to MP3 — Free, Extract Audio, No Upload

iPhones record video in MOV format, and a lot of those recordings are primarily audio — an interview, a voice memo filmed vertically, a meeting captured on a phone because nothing else was available, a musician recording a practice session. The video track is wasted storage and a barrier to sharing. Audio platforms, podcast tools, transcription services like Otter.ai and Descript, and most messaging apps all expect an audio file, not a video file. Sending a 200 MB MOV when the recipient only wants to hear what was said is unnecessary friction.

MP3 is universally accepted as an audio format. iTunes and Apple Music import it. Spotify for Podcasters, Buzzsprout, and every major podcast host accept MP3 uploads. Voice transcription services — including OpenAI Whisper, Otter.ai, and Rev — process MP3. Messaging apps let you send an MP3 as a file attachment without size-inflating it. Audacity, GarageBand, Logic Pro, and Adobe Audition all open MP3 for further editing if the recording needs trimming or noise reduction.

Extracting the audio from a MOV file strips the video track and encodes the audio to MP3 at 192 kbps. The MP3 keeps the same channels as the video — stereo on recent iPhones, mono on some older phones and screen recordings. File size drops dramatically: a 10-minute MOV that weighs 500 MB becomes a 14 MB MP3. If the recording is going into a DAW for editing or a podcast production workflow that values fidelity, consider converting to WAV instead to avoid the additional lossy compression step.

You are keeping the sound and throwing away the picture. A MOV is Apple's QuickTime video container — common from iPhones, screen recordings, and Final Cut. Converting to MP3 drops the video track completely and keeps only the audio, which is why a clip that was hundreds of megabytes becomes a few MB per minute.

Expect a small, inaudible quality step. The audio inside a MOV is typically AAC, so re-encoding to MP3 is a lossy-to-lossy pass; at 192 kbps or higher the result is indistinguishable from the source for speech and most music. For a meeting recording or voice memo you can go lower still and stay perfectly clear while shrinking the file even more.

Practical note: MP3 is the right target when the audio is speech you want to share or upload — podcasts, interviews, lecture captures — because it plays on virtually everything, unlike a MOV that some players and uploaders reject.