Best Open-source Video Conferencing tools

OBS Studio

Capture, compose, and stream video effortlessly across platforms

Cap

Open source video messaging with instant screen recording

vokoscreenNG

Cross-platform screencast tool with audio, camera, and annotation features

ShareX

Capture, annotate, and share screen content instantly

Kooha

Simple, distraction‑free screen recorder for Linux desktops

Screenity

Privacy-friendly screen recorder with unlimited recording and annotation

Snapify

Self-hostable screen recording and sharing platform

Aperture

Swift library for high‑fidelity macOS screen and audio capture

Kap

Capture your macOS screen effortlessly with a sleek web‑based recorder