Gather the photos you want to use
Choose a music track you have permission to use
Open a video editor or slideshow app
Import the photos into the project
Arrange the photos in the order you want
Set how long each photo appears on screen
Add transitions between photos if desired
Import the music track
Trim the music to match the video length
Adjust the audio volume
Add text or captions if needed
Preview the video
Make any final edits
Export or save the video in your preferred format