Screenize

Open-source macOS screen recording app with auto-zoom, cursor effects, and timeline editing — Screen Studio alternative.

Screenize uses a two-pass processing model: first capture raw video alongside mouse and click data, then apply intelligent zoom, click effects, and background styling through a timeline-based editor. The result is polished screen recordings without manual keyframing.

Features:

• Screen & Window Capture — Record entire displays or individual windows via ScreenCaptureKit with audio input
• Smart Generation — Auto-generate zoom, click effect, and keystroke keyframes from mouse and keyboard data
• Timeline Editor — Edit zoom, cursor, click effect, and keystroke keyframes on a multi-track timeline with easing curves
• Click Effects — Configurable ripple animations triggered on mouse clicks
• Keystroke Overlays — Automatically display keyboard shortcuts (e.g. ?C, ??Z) on screen with customizable text, duration, and position
• Custom Cursors — Replace the system cursor with styled alternatives in exports
• Background Styling — Apply solid colors, gradients, or images as backgrounds around the recording
• Export — Render final video to MP4 or MOV with all effects applied