Open Source Video & Movies Software
Avidemux
Avidemux is a free and open-source, non-linear video editor designed for simple cutting, filtering and encoding tasks. It supports many file types, including AVI, DVD compatible MPEG files, MP4 and ASF, using a variety of codecs. The goal of Avidemux, according to the developers is to create a simple tool for simple video processing tasks and to allow users to do elementary things in a very straightforward way.
NewPipe
NewPipe is a free and open-source media player app that is most well-known as an unofficial YouTube client. The software is avalible to in the F-Droid software repository, a community-maintained software repository for Android. With NewPipe, you can view youtube videos without worrying about privacy concerns. As NewPipe only send information which are required to get video and channel details, and store everything else offline on your device.
OpenShot
OpenShot is a free and open-sorce video editing software avalible for FreeBSD, Linux, Haiku, macOS, and Windows. OpenShot was first released in 2008 by Jonathan Thomas, with the objective of providing a stable, free, and friendly to use video editor that works cross-platform. Today, OpenShot has been download by millions and is a project that continues to grow.
LBRY
LBRY is a decentalized free and open content platform powered by the blockchain. With LBRY, publishers and content creators can interact directly with their fans without the risk of being banned or demonitized. Since LBRY is a protocol and not a proprietary service or network you can be sure that what you create will be published and not censored, while retaining the ownership of your creation.
FreeGuide TV Guide
FreeGuide TV Guide is a popular, free Windows program that allow you to browse TV listings from broadcasting networks.
Shotcut
A free and openly developed video editing software that works cross-platform. Shotcut is developed on the MLT Multimedia Framework and is avalible for FreeBSD, Linux, macOS and Windows. Shotcut is released as open-source software under the GPLv3.
FlexGet
FlexGet is a free and open-source multipurpose automation tool for all of your media with support for torrents, nzbs, podcasts, comics, TV, movies, RSS, HTML, CSV, and more.
Universal Media Server
Universal Media Server is a free and open-source media server capable of serving videos, audio and images to any DLNA-capable device. The software is regularly updated and has more features than any other media server, including paid media servers. Universal Media Server supports streaming to consoles like PS3, Xbox One, Xbox 360 and TVs like LG, Panasonic, Philips, Sharp, Samsung, Sony, and Vizio.