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How to Remove Audio From a Video on iPhone: Photos or iMovie

How to Remove Sound From iPhone Video in Photos

You can remove sound from iPhone video right in the Photos app, with no extra app to install. Open the video, tap Edit, tap the speaker icon, then tap Done. If the clip is part of a longer edit, iMovie can detach the audio from the video clip and delete it on its own.

Maybe the clip has wind noise over it, background noise from a crowded room, or background music you don't want to post. Here's how to mute it in the Photos app:

  1. Open the Photos app and tap the video you want to remove sound from.
  2. Tap Edit at the bottom of the screen.
  3. Tap the speaker icon in the top-left corner.
  4. Tap Done in the top-right corner.

That's the whole procedure, as iPhone Life lays it out. The video in the Photos app now plays without sound. Nothing was cut from the picture, and the length stays the same.

Why the Sound Feels Stuck to an iPhone Video (HEVC and MOV, Explained)

A video file is a container: a box that holds separate streams. On an iPhone, the box is a MOV file. Inside it, the picture and the audio track sit side by side.

So removing audio from video doesn't touch the picture itself. It means dropping one stream and keeping the other as it is.

The picture is where the iPhone does something unusual.

Since iOS 11, iPhone models that support HEVC record in it by default. HEVC (also called H.265) is a codec, the method that compresses the picture, and it makes smaller files than the older H.264. You can switch to H.264 under Settings > Camera > Formats, where Apple calls it Most Compatible, per Apple's page on HEVC media.

Why does that matter here?

A tool that rebuilds the picture while removing the sound has to decode HEVC and encode it again. That re-encode takes time and costs a little quality. A tool that copies the video stream skips all of that, because the codec never changes.

A last detail explains why a muted clip can look different on someone else's screen. When you share by AirDrop, Messages or email with a device that can't play HEVC, the iPhone may send a more compatible H.264 version instead. The file that arrives isn't always the file in your camera roll.

What Photos Won't Do When You Remove Audio From iPhone Video

The mute in Photos is an edit, not a new file. Your iPhone keeps the original audio, which is why you can turn it back on later. That's handy, but it leaves a few gaps:

  • No silent copy. The mute switches the sound off on the video in your library. You don't get a second video without sound next to the original.
  • No audio file. Photos can't keep the sound as a file of its own. It only turns it off.
  • Photos only. A video saved in the Files app isn't in your Photos library, so this method doesn't reach it.

Those gaps matter when the silent video has to live somewhere else: a Windows PC, a shared drive, or an editor on your computer.

For that, Vidmini can remove the sound without re-encoding. It copies the video stream as it is and leaves the audio out. The picture keeps its exact quality, and the job is almost instant.

It runs in Safari on the iPhone, or in any recent browser on a computer. Nothing is uploaded: the file is read and written on your device. It's free, with no account and no watermark.

Two practical limits apply. On a phone, the size you can handle depends on free memory and storage, not on a cap set by us. And Vidmini handles one file at a time, so five clips mean five quick passes.

iMovie: Detach the Audio From Video Clips, Then Delete It

iMovie is Apple's video editing app.

Use it when the clip belongs to a movie project with other clips, titles or a music track. The mute in Photos is a switch. Detaching splits a clip into two pieces you can handle separately.

The steps come from Apple's iMovie guide:

  1. In the iMovie app on your iPhone, open a movie project that contains the video.
  2. Tap the video clip in the timeline. The inspector opens at the bottom of the screen.
  3. Tap the Actions button, then tap Detach. A blue audio clip appears beneath the video clip.
  4. Tap that audio clip, then tap Delete. If Delete doesn't appear, tap the Actions button first.

Tapping Delete is one of two ways to remove the clip. For the other, touch and hold the audio clip until it pops off the timeline. Drag it above the timeline and release it when you see a puff of smoke in the corner.

Detaching is worth knowing even when you don't want silence.

Maybe the sound should fade out at the end instead of vanishing. iMovie requires you to detach the audio from a video clip before you can fade it in or out. So you detach first, then fade the blue clip rather than delete it.

Sometimes the sound is the part you want: a talk recorded on video, a song from a concert, a quote for a podcast. Deleting it is the wrong move then. Another guide shows how to extract audio from an iPhone video with iMovie, Shortcuts or a browser.

You can extract the audio track in your browser as MP3, M4A or WAV. M4A is copied without loss when the source audio is already AAC (the common audio codec in MP4 and MOV files).

Can You Get the Sound Back After Muting a Video?

In Photos, yes. Your iPhone saves the audio, so repeat the same steps: open the video, tap Edit, tap the speaker icon, then tap Done. The sound comes back.

In iMovie, the detached audio lives in the project. Once you delete that blue clip, it's gone from that project.

When you remove sound from video with Vidmini, the source file stays as it was. The tool writes a new, silent file, so the sound is still in the original.