Time-lapse photography is a technique that records a scene or objects that change at a slow speed and turns it into a video that plays back at high speed.

Essentially, your camera is taking a single frame shot at pre-specified intervals. You end up with a number of pictures spaced apart in a certain sequence. The software then puts them together, which allows you to capture hours worth of photos in a video with a few minutes playtime.

This technique is often used to record on something that normally moves very slowly such as traffic movement, clouds moving, flower blossoming, boats on water, a busy walking street, and disturbed water surfaces.

Below is a time-lapse video about some popular attractions in Da Nang: