Facebook Slideshows Turn Multiple Photos Into One Playable Video

A Facebook slideshow is a video made from still photos that play one after another, with optional music and transitions. Facebook creates the slideshow for you — you pick the photos, choose music if you want it, and Facebook handles the rest. The result looks like a short video that plays on your feed or in a group, and people can watch it like any other video post.

Slideshows are useful when you have several related photos but do not want to post them individually. They take up less space in someone's feed, load faster than a photo album, and the music and transitions make them more engaging than a static image. You can create one from your phone or computer, and the process takes about five minutes.

Key Takeaways

  • You create a slideshow by uploading multiple photos through Facebook's photo tool, then selecting the slideshow format instead of posting them as individual images.
  • Facebook provides built-in music options, or you can upload your own audio file if you have one saved on your device.
  • Slideshows play automatically in the feed with sound on mute by default, so viewers must click to hear the music.
  • Once posted, you cannot edit the slideshow — you have to delete it and create a new one if you want to change the photos or music.

Creating a Slideshow on Your Phone

Open Facebook and go to your profile or the group where you want to post. Tap the "Photo/Video" button at the top of the compose box (it looks like a camera or mountain icon). This opens your phone's photo library.

Select the photos you want in your slideshow by tapping each one. Most phones show a checkmark or highlight when a photo is selected. Choose them in the order you want them to appear — Facebook will use the order you select. Once you have picked all your photos, tap "Next" or "Create" (the exact wording depends on whether you are on iPhone or Android).

Facebook will show you a preview of your slideshow with the photos in sequence. Look for a button or option that says "Slideshow" — this is where you tell Facebook to turn these photos into a video instead of posting them as an album. Tap it to confirm the format.

Adding Music to Your Slideshow

After you select the slideshow format, Facebook shows you music options. You can scroll through Facebook's library of free songs, or you can skip music entirely. If you tap a song, Facebook plays a preview so you can hear it before adding it to your slideshow.

If you want to use your own music file, look for an "Upload Audio" or "Use Your Own Audio" option. This lets you pick an MP3 file saved on your phone. Keep in mind that Facebook's music library is designed to be copyright-safe — if you upload your own file, make sure you own the rights to it or have permission to use it, because Facebook may mute or remove the slideshow if the audio triggers a copyright claim.

You can also choose to add no music at all. The slideshow will still play, just silently. People can turn on sound if they want, but most will not hear anything unless they unmute the video.

Creating a Slideshow on Your Computer

Go to your Facebook profile or group and click the "Photo/Video" button in the compose box. This opens a window where you can select files from your computer. Click "Select Multiple" or hold Ctrl (on Windows) or Command (on Mac) while clicking photos to pick more than one.

Once you have selected your photos, click "Open" or "Upload". Facebook will show you a preview of the photos in the order you selected them. Look for a dropdown menu or button labeled "Create a Slideshow" or "Slideshow Format" and click it. This tells Facebook to combine the photos into a video instead of posting them separately.

The music and preview steps work the same way on computer as on phone. You can browse Facebook's music library, upload your own audio file, or skip music entirely. Review the slideshow one more time before you post it.

Adjusting Timing and Transitions

Facebook automatically sets how long each photo appears on screen — usually about three to four seconds per image. You cannot change this timing manually. The transitions between photos are also automatic and cannot be customized. If you need more control over timing or transitions, you would need to create a video in a separate app like iMovie, Windows Photos, or a free tool like DaVinci Resolve, then upload that video to Facebook instead.

The slideshow preview shows you roughly how the final video will look and how long it will be. If the total length seems too short or too long, you can go back and add or remove photos before posting. Once you post the slideshow, you cannot edit it — you have to delete it and create a new one if you want to make changes.

What Happens After You Post Your Slideshow

Your slideshow appears in your feed or group as a video. It plays automatically when someone scrolls past it, but the sound is muted by default. People have to click the unmute button to hear your music. This is true for all Facebook videos, not just slideshows.

The slideshow counts as a video post, so it shows view counts and engagement metrics like regular videos do. You can share it, delete it, or pin it to your profile just like any other post. If you want to repost the same slideshow somewhere else, you have to create it again — Facebook does not let you save slideshows as files you can download and reuse.

Troubleshooting Common Problems

If the slideshow button does not appear, you may have selected only one photo. Go back and pick at least two photos — Facebook requires a minimum of two images to create a slideshow. If you are on a slow internet connection, the upload may time out. Try connecting to WiFi and uploading again.

If your music does not appear in the final slideshow, Facebook may have detected a copyright issue and muted it automatically. Check the slideshow after posting — if the audio is missing, delete the post and try again with a different song or no music. If you uploaded your own audio file and it did not work, make sure the file is in MP3 format and under the file size limit (usually around 100 MB).

If the photos are in the wrong order, delete the slideshow and create a new one. Select the photos in the correct order from the start, because Facebook uses the order you pick them in, not the order they appear in your phone's library.

Frequently Asked Questions

Can I edit a slideshow after I post it?

No. Once you post a slideshow, you cannot change the photos, music, or order. You have to delete the post and create a new slideshow if you want to make changes. This is different from a photo album, which you can edit after posting.

How long can a slideshow be?

There is no strict limit, but Facebook recommends keeping slideshows under three minutes. The longer the slideshow, the more likely people will scroll past it without watching. A slideshow with 10 to 15 photos usually works well.

Will my slideshow play with sound automatically?

No. Facebook mutes all videos by default in the feed. People have to click the unmute button to hear your music. Some viewers will never unmute, so make sure your slideshow makes sense without sound too.

Can I use copyrighted music in my slideshow?

You can use songs from Facebook's music library without worry — they are cleared for use. If you upload your own audio file, make sure you own it or have permission to use it. Facebook will detect copyrighted music and may mute the slideshow or remove it entirely.

What file formats does Facebook accept for photos?

Facebook accepts JPG, PNG, GIF, and BMP files. Most photos from phones and cameras are already in JPG format, so you usually do not have to convert anything. For audio, use MP3 format.