A timelapse in photography and video technique means a camera captures images at a much slower rate than normal. Those frames then play back at standard video speed. In simpler terms, a timelapse compresses minutes or hours of real time into a few seconds of footage.
Timelapse photography is used mostly in nature documentaries or construction site updates. Photo booths picked up the format for a simple reason: a fast, energetic clip of the whole session shows the fun better than a single still photo ever could. That’s why the Korean-style BTS (behind-the-scenes) format has become one of the most shared outputs from a modern photo booth session.
How Can You Timelapse a Video?
Traditionally, a camera captures individual frames at intervals. When you play those frames back one after another at normal video speed, time appears to move much faster.
Creating a timelapse comes down to three steps:
- Slow Capture: The camera takes one photo at a set interval, anywhere from every few seconds to every few minutes, depending on how fast the subject moves. Each timelapse photo becomes a single frame in the finished clip.
- Normal Playback: Once enough frames are captured, they get stitched together and played back at standard video speed, usually 24 or 30 frames per second. Because each frame was originally separated by real time, the footage plays back much faster than it was shot.
- The Result: A session that runs for real minutes or hours compresses into a clip lasting seconds. In a photo booth, that means a short session turns into a punchy clip that shows every pose change and laugh in one continuous sequence.
To clarify, it’s important to understand what a timelapse is not. Slow motion captures footage faster than normal and plays it back slowly to stretch time. A timelapse does the opposite, as it captures slower and plays back at normal speed to compress time.
How Long is a Timelapse?
There is no fixed length for every timelapse. It depends on how much footage you capture and how quickly you play it back.
A 30-second photo booth session typically compresses into a clip of just a few seconds, short and immediately shareable.
Shorter works better for social platforms. Clips longer than 10 seconds tend to lose viewers quickly. The sweet spot for event-generated content, especially on Instagram Stories, TikTok, and WhatsApp, is between three and eight seconds, which is roughly the length of most BTS photo booth clips.
Why Timelapse Fits the Korean-Style Photo Booth Experience
Four-cut photo strips have become closely associated with Korean self-photo booth culture, a trend also known as insaeng necut (인생네컷), or “four cuts of your life.” Each session produces four sequential shots plus a video documenting the whole thing, from setup to final pose. The format has expanded globally, with Korean-style photo booths now found in Japan, the United States, Canada, Singapore, and more, and the BTS timelapse has become a standard expected output at events.
Four photos give guests several chances to change expressions, swap positions, or try a completely different pose. A BTS video catches what happens between those four finished frames. After taking their photos, guests print their photo strips and scan a QR code to access the digital files and the accompanying timelapse video.
How to Set Up a Timelapse at a Photo Booth
Creating a traditional timelapse can involve a fixed camera, timed shooting intervals, and editing the captured frames together afterwards.
A BTS photo booth removes most of that work from the event experience.
Guests choose their photo design and take four sequential shots. While they move from one pose to the next, the camera records the session. Once it is finished, the BTS video is generated automatically for download. No second filming session and no need for guests to recreate what just happened.
The Cheese Effects BTS Timelapse GIF Booth
Cheese Effects runs its own version of this format, built for live events.
- How It Works: Guests pick a design, then capture four sequential shots at about six seconds each, for a total session length of roughly 24 to 30 seconds. A single camera records both the photos and the behind-the-scenes footage simultaneously.
- The Output: Each session produces two files from one sitting: a standard photo and a timelapse video, both accessible immediately via QR scan at the sharing station.
- Branding: The clip can carry a logo or event hashtag, turning each download into a shareable, on-brand asset and a personal keepsake.
The setup uses DSLR cameras and professional studio lighting, and prints in 4 to 8 seconds per copy. It needs roughly 3m by 3m of space, with at least one staff member on-site throughout. It works across weddings, corporate events, school functions, and brand activations, since a candid BTS clip appeals regardless of the event type.
For events that want a broader lineup, Cheese Effects’ full photo booth rental range covers this format alongside more classic setups like the instant photo booth. A BTS timelapse can complement a printed keepsake.
Book Your BTS Timelapse with Cheese Effects
The BTS timelapse has become one of the most requested photo booth outputs because it’s candid and ready to share within seconds of the session ending. It captures the real reactions that posed photos often miss.
Planning an event in Singapore and want guests to walk away with a BTS timelapse of their photo booth session? Contact Cheese Effects to find out more about the Timelapse GIF Booth and how it can fit your next event.