Most Popular Free Windows Applications For Audio And Vedeo
https://trickbus.blogspot.com/2013/07/most-popular-free-windows-applications.html
Media Player Classic
MPC-HC is an extremely light-weight, open source media player for Windows®. It supports all common video and audio file formats available for playback. They are 100% spyware free, there are no advertisements or toolbars.
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HandBrake
HandBrake is an open-source, GPL-licensed, multiplatform, multithreaded video transcoder, available for MacOS X, Linux and Windows.
Convert from many common multimedia file formats, including unprotected DVD or BluRay sources to a handful of modern output file formats.
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VLC media player
Simple, fast and powerful media player. Plays everything: Files, Discs, Webcams, Devices and Streams. VLC media player is a free and open source media player and multimedia framework written by the VideoLAN project. VLC is a portable multimedia player, encoder, and streamer supporting many audio and video codecs and file formats as well as DVDs, VCDs, and various streaming protocols.
VirtualDub
Do you need quick capture and encoding capabilities for video on your desktop? VirtualDub is a free, Open Source solution specifically designed for that purpose. VirtualDub might lack the editing power of a general-purpose editor such as Adobe Premiere, but is streamlined for fast linear operations over video in return. It has batch-processing capabilities for processing large numbers of files and can be extended with third-party video filters.
CamStudio - Desktop Screen Recorder
Do you need quick capture and encoding capabilities for video on your desktop? VirtualDub is a free, Open Source solution specifically designed for that purpose. VirtualDub might lack the editing power of a general-purpose editor such as Adobe Premiere, but is streamlined for fast linear operations over video in return. It has batch-processing capabilities for processing large numbers of files
OpenCV
The Open Source Computer Vision Library has >2500 algorithms, extensive documentation and sample code for real-time computer vision. It works on Windows, Linux, Mac OS X, Android and iOS. Homepage: opencv.org Q&A forum: answers.opencv.org Documentation: docs.opencv.org Please pay special attention to our tutorials!