How to recover delayed video?

Use the time-delay shooting function of mobile phone to shoot time-delay video. Generally, mobile phones do not have the function of restoring normal speed, but can be restored to normal speed with the help of professional video technology, and users without video editing foundation cannot restore it.

Data expansion: Time-lapse photography is also called Time-lapsephography and time-lapse video recording. English is time-lapse photography, which is a kind of shooting technology to compress time. It is also called time-lapse video at present. It takes a group of photos or videos, and then through photo stitching or video frame extraction, it compresses the process of minutes, hours or even days and years into a short period of time and plays it out in the form of video.

Precautions for time-lapse photography: 1. When shooting time-lapse photography, remember not to use an automatic camera, because automatic camera shooting is automatic exposure and autofocus. When shooting scenery, most of the focus in the picture needs to be true, so the depth of field of the photo should be small and the aperture of the lens should be small. When shooting small objects, we should turn up the aperture.

2. If you want to shoot time-lapse images, you must prepare all auxiliary props, such as tripods, memory cards, batteries or charging treasures. Full preparation will make you get twice the result with half the effort.