how to convert any type of video to mp4?

Question

how can i let users upload video to mp4 using php code? I\'ve been trying to find a code that converts video to mp4 automatically no mater what type of video format it is

Answer 1

//This code convert video to mp4 format.
//for that you have to install HandBrakeCLI on your linux server
system("HandBrakeCLI -i ".$currfileName." -o ".$new_convertedvideo.".mp4 -v -m -E aac,ac3 -e x264");