Shotcut
Shotcut is a free, open-source non-linear video editor for Windows, macOS, Linux and BSD.
Windows
Open source
Open source: Video & audio
Open source programs in the “Video & audio” section: Video editors, Media players, Screen recording.
Video editors
Instead of CapCut, InShot, DaVinci Resolve
Media players
Instead of HEVC Player, KMPlayer, GOM Player, Windows Media Player
VLC Media Player
VLC for Android is the free, open-source media player from the VideoLAN project, playing most video and audio files and network streams.
Android
Open source
VLC media player
VLC media player is a free, open-source video and audio player for Windows from the VideoLAN team. The current release is 3.0.24.
Windows
Open source
Screen recording
Instead of Streamlabs OBS
OBS Studio
OBS Studio is free, open-source software for screen recording and live streaming, used by streamers, teachers and video creators.
Windows
Open source