goCast screen recording

goCast is a screencasting software.
It’s completely free, no trial, no watermarks or time limits.

Features:
Capture a video from tab
Capture desktop video – whole desktop or a specific window
Capture webcam only
Webcam narration (talking head mode)
Mic or desktop sound
Supports native WEBM format, as well as MP4 that takes some time to export

Please note that screen recording is a resource-consuming task. It takes significant RAM, processor time and can drain a laptop energy. Prepare for recording by closing unnecessary applications and browser tabs.
Export to MP4 could be unstable, especially on linux systems.