VLC - Media player

•    Objective-C

VLC is a free and open source cross-platform multimedia player and framework that plays most multimedia files as well as DVDs, Audio CDs, VCDs, and various streaming protocols.

MPlayer - Movie player

•    C++

MPlayer is a movie player which runs on many systems. It plays most MPEG/VOB, AVI, Ogg/OGM, VIVO, ASF/WMA/WMV, QT/MOV/MP4, RealMedia, Matroska, NUT, NuppelVideo, FLI, YUV4MPEG, FILM, RoQ, PVA files, supported by many native, XAnim, and Win32 DLL codecs. You can watch VideoCD, SVCD, DVD, 3ivx, DivX 3/4/5, WMV and even H.264 movies.

Gnash - GNU Flash movie player

•    C++

Gnash is the GNU SWF movie player, which can be run standalone on the desktop or an embedded device, as well as as a plugin for Firefox and all other Geeko based browsers, Chrome, and Konqueror. Gnash can switch at runtime between the Cairo, OpenGL, and AGG renderers. Media handlers could also be switched between FFmpeg and Gstreamer.

mpv - Video player based on MPlayer/mplayer2

•    C

mpv is a media player based on MPlayer and mplayer2. It supports a wide variety of video file formats, audio and video codecs, and subtitle types. mpv has an OpenGL based video output that is capable of many features loved by videophiles, such as video scaling with popular high quality algorithms, color management, frame timing, interpolation, HDR, and more.

ExoPlayer - Media Player for Android

•    Java

ExoPlayer is an application level media player for Android. It provides an alternative to Android’s MediaPlayer API for playing audio and video both locally and over the internet. ExoPlayer supports features not currently supported by Android’s MediaPlayer API (as of KitKat), including DASH and SmoothStreaming adaptive playbacks, persistent caching and custom renderers.

Kodi - Home Theater Software

•    C++

Kodi (formerly known as XBMC) is an award-winning media center for playing videos, music, pictures, games, and more. It allows users to play and view most videos, music, podcasts, and other digital media files from local and network storage media and the internet.

Open video player - media players for Flash and Silverlight

•    Acrionscript

Open Video Player (OVP) is an initiative encompassing the use of open standards, best practices, and established development methodologies in the development of media player applications. Currently this project provides a code base that can be used to solve common problems as part of building advanced, scalable, and robust web-based media player applications in Flash, Silverlight, Apple iOS and HTML5.

Shotcut - Cross-Platform Video Editor

•    C++

Shotcut is a free, open source, cross-platform video editor. It supports many video formats. It does screen capture, webcam capture, audit capture in Linux. It supports frei0r video generator plugins, create, play, edit, save, load, encode, and stream MLT XML playlists, video filters: Blur, Color Grading, Crop, Glow, Mirror, Saturation, Sharpen and lot more.

sample-media-pwa - A sample video-on-demand media Progressive Web App

•    Javascript

Please note: This app is being developed. There may be bugs, and everything is subject to change. This is a sample media app to demonstrate media functionality in the context of a Progressive Web App. The build of this site is being cataloged on YouTube as part of the Chrome Developers Developer Diary series.

YouPHPTube - The Best YouTube Clone Script

•    PHP

I would humbly like to thank God for giving me the necessary knowledge, motivation, resources and idea to be able to execute this project. Without God's permission this would never be possible. Streamer can be installed on any Server, including Windows, but the encoder and Livestream should work fine on any Linux distribution. However we recommend Ubuntu 16+ without any kind of control panel. The problem with cPanel, Plesk, Webmin, VestaCP, etc. It's because we need full root access to install some libs, and maybe compile them. Another important point is that to make Livestream work, we need to compile Nginx and the control panels often prevent us from running the commands forcing the installation available only on your panel.

Clappr - An extensible media player for the web

•    Javascript

Clappr is an extensible media player for the web.

CineFX - Professional grade media player

•    C++

Cinefx is a professional grade media player, based on the jahplayer, that is capable of playing uncompressed video and image sequences at resolutions as high as 2K and 4K in real-time. Cinefx is an offline playback, editing, encoding, animation and visual effects tool based on the Jahshaka technology that allows you to create professional digital media on your desktop. Use the tools that hollywood uses to create blockbuster films and special effects.

android-openslmediaplayer - Re-implementation of Android's MediaPlayer and audio effect classes based on OpenSL ES APIs

•    Java

Re-implementation of Android's MediaPlayer and audio effect classes based on OpenSL ES APIs. I decided to develop this library to solve these frustrations.

LCARS MediaCenter

This is a Project to develop a MediaCenter in an Star Trek LCARS Interface. Is completry written in C# and use DirectX for Displaying.

Simple ASP.NET 2.0/C# MP3 Player

•    ASPNET

A simple redistributable ASP.NET 2.0/Flash-based MP3 player. Showcasing redistributable UltiDev Cassini Web Server for ASP.NET applications. The application can be installed on machines that don't have IIS, or can't have IIS at all, like Windows XP Home Edition.

AMP (Adamo Media Player)

•    DotNet

AMP is a custom media player that specializes in large media collections! Change the way you manage your media!

MyMediaPlayer.Net

Play and organise your media collection. Supports mp3, m4a, aac, jpg, png, gif, avi, wmv, mpg and others.

xLite Player - Silverlight Media Player

•    Silverlight

This is a media player written in Silverlight 3. It uses XML as it's data storage. It includes searching, paging and ability to add title, thumbnail and description to each video.

ViewOn.tv - Media Player (WPF/XAML)

•    DotNet

ViewOn.tv is a Media Player that support audio, video and Internet radios. Play your music directly from your PC, DVD/CD or from your iPod. ViewOn.tv offers great new ways to manage your music library, to create playlist, to copy the music from one device to another one and even

Accessible Media Project

A collection of tools to enable the creation of accessible media experiences using silverlight and WPF. The first tools are player skins which incorporate captioning, audio description, and sign translation; and demonstrate expose custom controls to assistive technology with UIA.