StreamCatcher is a macOS download manager with a companion Chrome extension for direct media requests and unencrypted HLS streams.

Launch the interactive product demo

• Download queue with pause, resume, focus, and organization controls
• Direct MP4/WebM request detection
• Unencrypted HLS download support
• Chrome companion extension
• Local FFmpeg processing for authorized media

flowchart LR
    Browser["Chrome extension"] --> Manager["macOS manager"]
    Manager --> Queue["Download queue"]
    Queue --> Direct["Direct media"]
    Queue --> HLS["Unencrypted HLS"]
    HLS --> FFmpeg["Local FFmpeg processing"]
    Direct --> Files["Local files"]
    FFmpeg --> Files

StreamCatcher is intended only for media the user owns or is authorized to download. It does not bypass DRM or access controls.

The implementation is private and proprietary. This public repository contains product documentation only.

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