Music for timelapse videos with a steady pulse

Upload the timelapse and Sonilo makes music around its rhythm: a steady pulse for clouds and traffic, a slow build as day turns to night, and an arrival on your final frame. Start from a preset or describe the scene.

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 timelapse videos

Library tracks are free for personal use. Commercial use needs Pro or above. More tracks like these in the music library

01

Why timelapses need a pulse

A timelapse compresses hours into seconds. Clouds race, shadows sweep across buildings, traffic becomes rivers of light. That motion is hypnotic, and music with a steady pulse amplifies it. A repeating rhythm, such as a synth arpeggio, a gentle beat or a pattern of plucked notes, gives the viewer something to lock onto while the world speeds past.

What timelapses do not need is a busy melody. The footage is already full of movement, and a strong tune competes with it. Think of the music as the heartbeat of the scene: constant, quietly building, with the melody kept simple or saved for the end.

02

Building over the whole clip

Many timelapses tell a simple story of change: day to night, empty to full, bare ground to finished building, clear sky to storm. The music should follow that arc. Start sparse, add layers as the change happens, and reach the fullest point at the end, when the transformation is complete.

Line the key moments up with the music. When the city lights switch on, a new layer can enter. When the sun drops below the horizon, the harmony can shift. If you generate music from your edit, Sonilo follows the pace and the scene changes in it, so these moments arrive with the music rather than against it.

  • Day to night: start bright, add depth as the light fades, arrive with the city lights.
  • Weather: calm at first, rising tension as clouds gather, release when the storm passes.
  • Construction: a steady beat that grows with each stage of the build.

03

Tempo and frame rate

The speed of the motion in your timelapse suggests a tempo. Slow drifting clouds and star trails suit slow music, around 60 to 80 BPM, or music without a clear beat. Fast city traffic and hyperlapses through busy streets suit quicker music, around 110 to 130 BPM. Matching the energy of the music to the speed of the motion makes the whole video feel coherent.

If you cut between several timelapse clips, cut on the beat. Hold each clip for a whole number of bars: two bars at 120 BPM is four seconds, which is a comfortable length for a single timelapse shot. Ramping the speed of a clip up or down on a beat is a popular effect and works best with music that has a clear pulse.

04

City, nature and space

City timelapses suit electronic music: synth arpeggios, soft beats and pads that echo the lights and motion of traffic. Nature timelapses, such as clouds over mountains, flowers opening or tides moving, suit ambient and orchestral music with a gentle pulse. Night sky and star trail timelapses suit very slow, spacious ambient music with deep drones and shimmering high notes.

Describe the scene in the direction, for example a coastal city from golden hour into night, and Sonilo has a clear starting point that matches your footage.

05

Hyperlapses and moving timelapses

Hyperlapses, where the camera moves through a scene while time is compressed, have more energy than static timelapses. The forward motion suits music with drive, such as steady drums and building synths. Transitions between hyperlapse clips, often hidden in a whip pan or a passing object, should land on strong beats.

Keep the music building throughout a hyperlapse sequence, and save the biggest moment for the final destination, such as arriving at a landmark or reaching a viewpoint.

06

Adding real sound back in

Because a timelapse speeds up time, its original audio is useless: hours of wind or traffic squeezed into seconds become noise. That is why most timelapses are built entirely around music. You can still add a sense of place with a few carefully chosen ambient sounds layered quietly under the music, such as distant traffic for a city, gulls for a harbor or wind for a mountain ridge.

Keep these sounds low and steady, and fade them in and out with the scenes. They should feel like an atmosphere rather than events. A single well placed sound, like a train horn as the lights come on or thunder as a storm arrives, can mark a turning point in the timelapse and make the music around it feel more grounded.

If you combine timelapse with real time footage, for example a person setting up a camera before the timelapse begins, use the change in music to mark the shift. A short pause or a new layer entering as time speeds up tells the viewer that something has changed.

07

Endings

Timelapses often end on a held final frame: the finished building, the city at night, the last star trail. Let the music arrive on a clean final chord at the start of that frame and ring out while the picture holds. A fade out works for very long or relaxing timelapses, but most short timelapses feel more satisfying with a definite ending.

Each music generation in Sonilo gives you two versions to choose from. Compare their endings against your last frame and pick the one that lands most cleanly.

08

Length and platforms

Short timelapses for social media are often fifteen to forty five seconds; showreels and longer edits can run two to five minutes. Vertical format suits city and sky timelapses shot on a phone, while landscapes usually work better in widescreen. Timelapse videos rarely have important sound of their own, which makes the music especially prominent, so take care with its volume and the music has its own volume control before you export.

For construction and project timelapses made for clients, a confident, modern instrumental with a clear build suits the presentation. Keep it clean and avoid overly dramatic music that might feel out of place in a business setting.

How to

How to make music for timelapse videos

  1. 1

    Upload the timelapse

    Upload your edited timelapse or hyperlapse. Sonilo reads its pace and the moments where the scene changes.

  2. 2

    Pick a preset

    Choose Day to night, Clouds and sky, Star trails or Build progress, or describe the scene in your own words.

  3. 3

    Generate and export

    Generate on the create page, where the credit cost is shown before anything runs, then pick the version that lands best on your final frame.

FAQ

Questions before you start

What music works best for a timelapse?

Music with a steady, repeating pulse and a gradual build, such as synth arpeggios, ambient pads with a soft beat, or plucked patterns. Keep the melody simple so it does not compete with the motion.

What tempo should I use?

Match the speed of the motion. Slow clouds and star trails suit 60 to 80 BPM or no clear beat; fast city traffic and hyperlapses suit 110 to 130 BPM.

How do I time a day to night timelapse?

Start sparse, add layers as the light fades, and let the fullest moment arrive with the city lights or the first stars. Sonilo follows those changes in your edit.

Can I make music for a construction timelapse for a client?

Yes. Start from Build progress for a confident, modern build. Commercial use depends on your plan, as explained below.

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.