OBS Studio (also known as Open Broadcaster Software, or OBS) is a screen-casting and live-streaming software available across multiple platforms including macOS, Windows and Linux. Boasting features typically only found in commercial screen recording apps, OBS also provides one...
OBS Studio vs Nvidia ShadowPlay opinions
Too complaicated, missing feature, can't record some games due to graphics API or anti-cheat compatibility errors unlike Shadowplay which records everything. Also has no proper suport for on the fly screen resolution changes
VokoscreenNG is a user friendly screencaster for Linux and Windows. It is a continuation of the now discontinued Vokoscreen project that has been totally rewritten from scratch using Qt and GStreamer.
Simple animated Gif screen recorder for Linux. Open-source. Provides an easy to install Ubuntu deb package.
recordMyDesktop is a desktop session recorder for GNU / Linux that attemps to be easy to use, yet also effective at it's primary task. As such, the program is separated in two parts; a simple command line tool that performs the basic tasks of capturing and encoding and an...Discontinued
The project is no longer developed. Last version, 0.3.8.1, released in December 2008, can be still downloaded from SourceForge.
ScreenStudio is an easy screen recording that will let you create screencast or live streaming of your desktop. It does support multiple desktops, multiple webcams and text labels.
Istanbul is a desktop session recorder for the Free Desktop. It records your session into an Ogg Theora video file. To start the recording, you click on its icon in the notification area. To stop you click its icon again. It works on GNOME, KDE, XFCE and others.
Gamecaster is a graphical user interface for open source framework 'glc'. It can capture real time footage of any game that uses ALSA for sound and OpenGL for drawing. Gamecaster can also encode any captured .glc file into webm video format.
last version 0.3 and released 2012
Vaam, video as a message, lets users create and access a shareable video in seconds, with the click of a button. It's a fun and beautiful experience where every company can have their own branding.This app doesn't have any features at the moment.