How to install FFmpeg, FLVTool2 and MP4Box on Ubuntu 14.04

  [email protected]:~# sudo add-apt-repository ppa:mc3man/trusty-media [email protected]:~# sudo apt-get update [email protected]:~# sudo apt-get install ffmpeg gstreamer0.10-ffmpeg [email protected]:~# which ffmpeg /usr/bin/ffmpeg [email protected]:~#