A free and opensource very popular media player. VLC Media Player supports a wide variety of media formats and known for its stability.

K-Multimedia Player is a media player for Windows which can play a large number of popular formats.

SMPlayer is a cross-platform graphical front-end for MPlayer and forks of Mplayer using GUI widgets offered by Qt. SMPlayer is free and open-source software s…

Adapter Converts Video, Audio and Images.

Xvid4PSP is an easy to use and high-quality all-in-one program for converting videos for PSP, PS3, iPod, BlackBerry, iPhone, Nintendo DS, Xbox 360, etc.

HandBrake is a free and opensource video converter software.

MPlayer is a free and open media player software.

Movist is a simple but powerful player for Mac which distinguishes itself with its high quality capture features.

dmMediaConverter is a cross-platform FFmpeg frontend (GUI) exposing some of its features.