However, the cropped frames turn out to be square by simply cutting a half of the original 3D frames. The basic way to divide 3D frames is to crop the images, which is also employed by VLC to convert 3D videos to 2D. In the process of 3D video conversion, the biggest challenge is to separate the frames shot from 2 perspectives without any distortion. In this way, a regular motion picture camera system is employed to record the images as seen from two perspectives and a special projection or eyewear is used to limit the visibility of each image to the watcher's left or right eye exclusively. The most common way to produce a 3D video originates from stereoscopic photography. In simple words, 3D video stands for three-dimensional video which offers a stereoscopic image by enhancing the illusion of depth perception to add a third dimension. Hence, we must convert a 3D video to a 2D one to watch it more conveniently. When you are going to share a 3D movie to your family or friends who don't have any 3D video players or 3D glasses.

However, special equipment is necessary for the viewing of a 3D video, a pair of 3D glasses, for example. It enriches audiences' visual experiences compared to common 2D videos.

Since the movie Avatar shot and played in 3D hit the bull's eye, 3D technology has been more and more popular in video making.

3D Video Converter: Convert 3D Video to 2D with Ease | VideoProc

Top 5 2d to 3d video converter