CamStudio Tutorial Video Editor

Camtasia Studio for Linux is a professional screen recorder, tutorial callout
annotator, cursor spotlight compositor, and multi-track timeline video studio
built for Linux desktops.

Capture live desktop screens, import system graphics into the Media Bin, layer
numbered step badges, arrow callouts, cursor yellow halos, privacy blur
redactions, and lower-third titles, synthesize tutorial audio tracks (.wav),
and render playable multi-track RIFF MJPEG (.avi) videos and high-DPI PNG
tutorial frames directly on disk.

KEY FEATURES:
• Real Desktop Screen Capture & Media Bin: Grab live desktop screenshots and import system images into a real on-disk media library with SHA-256 verification.
• Multi-Track Timeline Video & Audio Composer: Combine video tracks, callout layers, cursor spotlight & lower-third overlays, and synthesized PCM WAV audio into playable RIFF MJPEG (.avi) video files.
• Callout, Step Badge, Smart Zoom & Privacy Blur Editor: Render numbered step badges (1, 2, 3), directional arrow callouts, cursor spotlight halos, 2x magnifier zoom loupes, and pixelate/redaction blur regions onto real QImage frames.
• Export & Header Inspector: Inspect every rendered .avi, .wav, .png, and .camproj.json file on disk with real byte sizes, RIFF/WAV/PNG binary header validation, and SHA-256 checksums.

SUPPORT & DONATE:
• Created by Thanh Nguyen — Support ongoing development: https://buymeacoffee.com/thanhnv128b

Disclaimer: This project is an independent open-source tool and is not affiliated with, sponsored by, or endorsed by TechSmith Corporation or Camtasia.