How to Make a Video From Photos With Music — Timing, Motion and Shape

How long should each photo stay on screen?

Three to five seconds per photo suits most slideshows. Under two seconds feels rushed on any photo with detail, because the viewer has not finished looking before it changes. Over eight seconds starts to feel like the video has stalled, unless the photo is moving.

Not every photo deserves the same time. Give the strongest shot a few extra seconds and let establishing shots pass quickly. One detail catches people out: transitions overlap the slides on either side, so adding a crossfade makes the whole video slightly shorter, not longer. The total shown in the tool already accounts for this.

Transitions: which one, and when

• Cut — no transition. The fastest read, and the right choice for photos taken moments apart or edited tightly to a beat.
• Crossfade — one photo dissolves into the next. The safest default for a mixed set of photos, because it makes them feel like one piece.
• Fade through black — out to black and back in. Use it where the place or the day changes, so viewers feel the break.
• Slide — the next photo pushes the last one off. Energetic, and better on short vertical videos than long landscape ones.

Keep to one transition for the whole video, or at most two with a clear rule — crossfades within a chapter, fade through black between chapters. A different effect on every slide is the quickest way to make a slideshow look amateur. A transition can last at most half of the shortest slide, because half of it is spent in each neighbour; the length control's range follows your slide timings for that reason.

Make the photos move: pan and zoom

A still photo held completely motionless for four seconds looks like a video that has frozen. A slow push into the same photo looks deliberate. This slow movement across a still image is known as the Ken Burns effect, after the documentary maker whose films made it famous, and it is the single setting that does most to make a slideshow look finished.

• Zoom in — the most useful default, especially for portraits and details.
• Zoom out — good for the first slide, because it reveals the setting.
• Pan left or right — for wide landscapes and group photos.
• Pan up or down — for tall subjects such as buildings or full-length portraits.
• Vary each slide — alternates the move so a long slideshow does not feel mechanical.

Keep the movement gentle. If you notice the camera move consciously while watching, it is too strong. One side effect worth knowing: movement makes the file bigger, because every frame is different. A slideshow of motionless photos compresses to a fraction of the size.

Pick the shape before you start

Where the video will be watched decides its shape. Choosing the wrong one means black bars or cropped heads on the platform you post to.

Most photo sets mix landscape and portrait shots, so you also need to decide what happens to a photo that does not match the shape. Letterbox keeps the whole photo and adds bars in a colour you choose. Fill enlarges the photo until it covers the frame and crops the edges. Blurred background keeps the photo whole and fills the gap with a soft, darkened copy of the same photo — the look social apps use, and usually the best answer for mixed orientations. More on shapes for social video in vertical video for Reels and Shorts.

Adding music that ends with the pictures

Music sets the pace of a slideshow more than any visual setting does. The awkward part is length: the song and the slideshow almost never end together. You have four options:

• Trim the track — the song is cut where the slideshow ends. Fine if you do not mind where it stops.
• Loop the track — a short song repeats until the last slide.
• Pad with silence — the song plays once and the rest is quiet. Rarely what you want.
• Match slideshow to the music — the tool works out every slide's duration so the last photo ends exactly when the song does, transitions included. This is usually the best option.

Add a fade-out of a second or two either way; it is the difference between a video that ends and one that simply stops. If you only want part of a song, cut it first with the audio cutter. The same rights question applies as for any video: adding music to a video covers what you can and cannot safely post.

Captions, formats and limits

Each slide can carry its own caption, positioned at the top, middle or bottom, with an optional dark band behind it for legibility. Keep captions short — a place and a date, a name — because each slide is on screen for only a few seconds.

Export as MP4 unless you have a reason not to; it plays on every phone, browser and platform. WebM is often smaller and suits a website embed, and MOV fits Apple editing workflows. Thirty frames per second is plenty for a slideshow; 60 doubles the work and only helps when the camera moves are fast.

The free plan builds slideshows of up to 30 photos, up to five minutes long, at 1080p and 30 frames per second, and every creative control is included — transitions, pan and zoom, captions, framing and music. Pro raises that to 100 photos, 4K at 60 frames per second, and can render the same slideshow in up to three shapes at once, for example 16:9 for YouTube and 9:16 for Reels.

If you want a short silent loop rather than a video, making a GIF from photos is the better fit. If you want every photo visible at once in a single image, use a photo collage.