Can I convert an iPhone MOV file to MP3 without using a computer?

Yes. You can use the Shortcuts app on the iPhone to extract the audio as an M4A file, or you can use Safari to upload the video to this site's Video to MP3 tool and convert it directly on the phone.

What if my iPhone video is larger than 300 MB?

The tool on this site has a 300 MB limit per job. If your video is larger, you can trim it using the iPhone Photos app or a video editor before uploading, or use a desktop converter that can handle larger files.

Why does the Shortcuts app output an M4A file instead of MP3?

The Encode Media action in Shortcuts with the Audio Only option outputs M4A by default. You can then convert that M4A file to MP3 using this site's converter, which accepts M4A input.

Is the audio quality from an iPhone video good enough for music?

The audio in iPhone videos is normally AAC, which is a lossy format. Converting to MP3 adds another lossy step, so the quality will be slightly less than the original. For casual listening and spoken word, the quality is fine. For critical music listening, consider using the original AAC file if possible.

How to Convert iPhone Videos to MP3 (on the Phone or a PC)

Got a video on your iPhone and you only need the sound? Extract the audio as an MP3 straight from the phone, or move the clip to a desktop first. You can do it with the iPhone Shortcuts app, the Photos app, and a browser-based converter. The process handles the MOV and HEVC files the iPhone Camera app produces. No extra software required.

What IPhone Video Files Look Like

Pull a video off an iPhone and the file is a .MOV. If Settings > Camera > Formats is on High Efficiency, the video is encoded as HEVC. Both container and codec carry an audio track, almost always AAC. Because the audio is already compressed, converting it to MP3 is a lossy-to-lossy step. The resulting MP3 cannot exceed the original sound. For listening on headphones or in the car, the quality holds up fine. Pick a sensible data rate and you will not hear the difference.

Using the IPhone Shortcuts App to Extract Audio

The Shortcuts app includes an action called Encode Media. It pulls the audio track from a video file and saves it separately. This is the fastest way to get audio from an iPhone MOV without touching a desktop. The output is an M4A file, not MP3. You can convert that M4A to MP3 afterwards using the browser tool covered in the last section.

Steps to Extract Audio with Shortcuts

Open the Shortcuts app.
Create a new shortcut or open an existing one.
Add the “Encode Media” action from the media category.
Set the action to “Audio Only”. The default output format is M4A.
Add a “Save to Files” or “Share” action to store the resulting M4A file.
Run the shortcut on a video from your gallery or files.

This method saves the audio track as an M4A file, which plays on most devices. If you specifically need an MP3, run the M4A through a converter that supports M4A to MP3.

Saving a Video from Photos to Files

Before you can feed an iPhone video to a browser-based converter, the file needs to be reachable from a file picker. The Photos app lets you save a video to the Files app, which then makes it available to Safari and other apps.

Steps to Save a Video to Files

Open the Photos app.
Find the video you want to convert.
Tap the Share icon (the box with an arrow).
Choose “Save to Files” from the share sheet.
Select a destination folder in the Files app.

Once the video sits in Files, you can upload it from Safari using a file picker. This is the move if you plan to use a web-based converter on the phone or a tablet.

Converting on a PC or Mac with a Browser

If you have a desktop or laptop, transfer the iPhone video to it and open a browser-based converter. The Video to MP3 tool on this site accepts MOV, MP4, and other formats. A 300 MB limit applies per job, which covers most short iPhone clips. You can choose the output data rate from 96, 160, 192, 256, or 320 kbps. For a good balance of file size and quality, pick 192 kbps.

Steps to Convert on a Desktop

Transfer the video file from your iPhone to the machine (via USB cable, cloud storage, or email).
Open a browser and go to the Video to MP3 tool on this site.
Upload the video file (MOV, MP4, or other supported format).
Select the desired data rate (192 kbps is a solid default).
Start the conversion and download the resulting MP3.

This method works for any video file, including those from an iPhone. The conversion happens on the server, so you install nothing on your machine.

Converting Directly from Safari on the IPhone

You can convert an iPhone video to MP3 straight from Safari, with no desktop in the loop. Save the video to the Files app as described above, then upload it to the Video to MP3 tool from the browser.

Steps to Convert on the iPhone via Safari

Save the video to the Files app using the method in the earlier section.
Open Safari.
Go to the Video to MP3 tool on this site.
Tap the upload button and choose “Browse Files”.
Navigate to the video file in the Files app and select it.
Choose a data rate (192 kbps is recommended).
Tap the convert button and wait for the download to finish.

The tool works in Safari and other mobile browsers. The 300 MB limit applies here as well, so check the file size before you upload.

Choosing the Right Bitrate for Your MP3

The data rate sets how much information is used per second of audio. Higher rates give better sound but bigger files. The available options are 96, 160, 192, 256, and 320 kbps. For iPhone video audio, which is AAC at a moderate rate, 192 kbps is a good default. Archiving the audio or demanding the best possible quality? Use 320 kbps. For speech or podcasts, 128 kbps is plenty.

Remember that the original audio in the iPhone video is already compressed as AAC. Converting to MP3 at a rate higher than the original will not recover lost quality. The best you can do is match or slightly exceed the original rate.