steveseguin/electroncapture v2.23.2

Electron Capture v2.23.2

on GitHub

What's New in v2.23.2

New Features

ASIO Audio Capture (Windows)

• Capture audio from professional ASIO audio interfaces (ASIO4ALL, Focusrite, RME, etc.)
• Low-latency audio capture for professional audio workflows
• Integrates with VDO.Ninja for streaming professional audio sources

DPI Compensation

• Automatic DPI scaling compensation - renders content at 1:1 scale regardless of system DPI (e.g., 150% scaling)
• New --nodpi flag to disable DPI compensation if needed

Window Bounds Persistence

• Window size and position now saved between sessions
• Restored on startup when no explicit dimensions given

Improvements

Custom Electron v39.2.16-qp20 (Windows)

• Improved overlay capture - DWM border hidden when window loses focus
• Cleaner captures for OBS and screen capture tools
• Border handling moved to native C++ implementation
• Embedded checksum for faster startup (skips manifest fetch)

Permission Handling

• Added speaker-selection and window-management permissions
• Improved device permission handling for media access
• Added secure origin for dev.versus.cam

Bug Fixes

• Fixed --help flag not showing help (#96)
• Fixed native module loading in packaged app
• Fixed permission handler partition mismatch
• Fixed Linux build to use stock Electron correctly
• Fixed security vulnerabilities (tar, lodash, undici)

Infrastructure

• GitHub Actions workflow for automated builds
• New documentation website with feature guides

Downloads

• Windows Installer: elecap_win_v2.23.2_installer.zip
• Windows Portable: elecap_win_v2.23.2_portable.zip
• Linux AppImage: elecap-2.23.2-x86_64.AppImage
• Linux Debian: elecap-2.23.2-amd64.deb
• macOS Universal Binary (Intel + Apple Silicon)