Music for slideshows that turns with your photos
Upload the finished slideshow and Sonilo makes music that follows its pace: a phrase for each run of photos, a lift where the story turns, and an ending on the last picture. Start from a preset or describe the feeling you want.
Start from a preset
Sign in to generate. The create page shows the credit cost before anything runs. Music you generate is for personal use on Free and Creator; Pro, Premium, Enterprise and eligible API users get commercial use rights.
Library
Tracks for slideshows
Under the first run of old family photos
Birdsong Piano Sleep · 2:41 · Classical · Calm · 84 BPM
For a fast year in review with two or three photos a beat
Fingerstyle Morning Walk · 2:07 · Acoustic · Upbeat · 112 BPM
For vacation pictures that move from place to place
Whimsical Accordion Travel · 2:25 · World · Playful · 118 BPM
To carry the turn from childhood photos to the present day
Dreamy Piano Romance · 3:16 · Classical · Emotional · 108 BPM
A gentle close under the last few photos and the title card
Melancholic Piano Melody · 2:58 · Classical · Emotional · 81 BPM
Library tracks are free for personal use. Commercial use needs Pro or above. More tracks like these in the music library
01
Why slideshows need different music from video
A slideshow has no movement of its own except what you add. Each photo sits still for a few seconds, so the music does most of the work of making it feel alive. That is why the wrong track is so noticeable: a busy song turns a slow memory reel into a blur, and a slow piano piece under a fast birthday montage makes every photo feel like it is waiting for permission to change.
The best slideshow music has a steady pulse you can feel, phrases of a predictable length, and one clear arc. Viewers settle into the rhythm of photo changes within the first ten seconds. When the music and the changes agree, the slideshow feels edited even if every photo has exactly the same length.
02
How long each photo should stay on screen
Most slideshows feel right with photos on screen for three to five seconds. Shorter than two seconds and people stop recognizing faces; longer than six and they start reading the background. Group photos and pictures with text need more time than a single portrait. If you have a hundred photos and a three minute song, that is just under two seconds each, which is too fast for a memorial and fine for a party recap.
Count the beats instead of the seconds. At 80 BPM, one bar of four beats lasts three seconds, which suits a gentle reel. At 120 BPM, two bars last four seconds, which suits a brighter one. Changing photos on the first beat of a bar, or every second bar, makes the edit feel deliberate. Changing in the middle of a bar feels like a mistake even to people who could not tell you why.
- Memorials and anniversaries: four to six seconds a photo, slow tempo, few changes in the music.
- Birthdays, graduations and trips: two to four seconds a photo, a brighter beat.
- Year in review and team recaps: fast runs of two second photos, slowed down for the most important ones.
03
Pans, zooms and transitions
Slow pans and zooms across still photos help a slideshow breathe, but they need music with the same patience. A long, slow push into a face works under a sustained chord; it looks strange under a choppy beat. If you use quick zooms or flashy transitions, use them on beat hits and keep them for a few key moments. A transition on every photo tires people out within a minute.
Crossfades are the safest choice for emotional slideshows. Keep them short, about half a second, and line the start of each fade up with the beat rather than the end. Hard cuts suit upbeat slideshows better, especially when the photos are of people moving, dancing or celebrating.
Mixed photo sizes are worth a thought too. Portrait phone photos inside a widescreen frame leave black bars that make the music feel louder than the picture. A soft blurred background behind each portrait photo, or a vertical export for slideshows that will be shared on phones, keeps the eye on the photo and lets the music sit back where it belongs.
04
Order the photos to match the music
Think of the slideshow as three parts. The opening should be calm and inviting, usually with older or quieter photos. The middle carries the most photos and the most variety. The last part is where the strongest images go: the best group shot, the most recent photo, the one that makes the room go quiet. Music that builds gently and peaks near the end supports that order naturally.
If the slideshow tells a story across time, such as a child growing up or a couple across twenty years, look for music with a clear turn in the middle. A shift from solo piano to fuller strings, or from a gentle verse feel to a brighter section, gives you a natural place to move from the past to the present. When you generate music from the finished slideshow, Sonilo follows the pace you already cut, so you do not have to rearrange the photos to fit a song you found elsewhere.
05
Speeches, captions and title cards
Many slideshows are shown at events with someone speaking before or after, and some include short recorded messages. Keep the music quiet under any spoken part and lift it again for the photos that follow. The speech setting on the create page keeps dialogue in your video while the music around it is replaced, which helps when you have edited recorded messages into the slideshow.
Captions and dates on photos need reading time. Give a photo with a caption at least one extra second and avoid big musical moments while people are reading. Title cards at the start and end are good places for the music to begin and resolve: let the opening title sit over the first phrase, and hold the final card until the last chord has finished ringing.
06
Matching the mood to the occasion
Memorial slideshows need warmth more than sadness. Slow piano, soft strings or acoustic guitar in a major key often feel more comforting than a minor key lament, especially when the photos show happy moments. Birthday, graduation and wedding slideshows can use brighter acoustic pop or light orchestral music. Year in review and team slideshows suit positive modern instrumentals with a light beat. Travel slideshows take world percussion, guitar and marimba.
Whatever the mood, check the last thirty seconds before you commit. That is what people remember, and it is where a track with a long fade out or a sudden key change can spoil an otherwise lovely slideshow. Each music generation in Sonilo gives you two versions to choose from, so compare their endings against your last few photos.
How to
How to make music for slideshow
1
Export the slideshow as a video
Put the photos in order in any editor or slideshow app, set rough timings, and export an MP4 or MOV.
2
Choose a preset
Pick Family memories, Year in review, Trip photos, Quiet tribute or Team recap, or describe the feeling you want in your own words.
3
Generate and export
Upload it, then generate on the create page, where the credit cost is shown before anything runs. Pick the version whose ending fits your last photo.
FAQ
Questions before you start
How long should a photo slideshow be?
For most events, two to four minutes is plenty: about forty to sixty photos at three to five seconds each. Longer slideshows work better split into chapters with a change of music between them.
Should I time the photos to the music or the music to the photos?
Either works. If you start from a song, change photos on the beat. If your slideshow is already timed, upload it and Sonilo makes music around the timing you have, so nothing needs to be moved.
What music suits a memorial slideshow?
Gentle, warm and unhurried music: solo piano, soft strings or acoustic guitar, usually without drums. Choose something that feels comforting rather than heavy, and make sure it ends softly with the last photo.
Can I make one slideshow with two moods?
Yes. Order the photos so the change happens in one place, for example from quiet childhood photos to a brighter present. Describe both moods in the direction, and the music can follow that turn in your cut.
Can I use this music in videos I publish, monetize or make for clients?
It depends on your plan. Music you generate on Free or Creator is for personal use only. Pro, Premium, Enterprise and eligible API users get commercial use rights, which cover monetized channels, client work and ads under the current terms. Tracks from the Sonilo music library are free for personal use, and commercial use of them also needs Pro or above.
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