Core Features of StreamSlate

StreamSlate is designed to enhance your live streams and presentations with powerful, real-time PDF annotation capabilities. Here are some of its core features:

Real-time Annotations

Draw, highlight, and write directly on your PDF documents in real-time. Your audience sees your annotations as you make them, providing dynamic engagement.

  • Diverse Tools: Access a variety of annotation tools including pens, highlighters, shapes, and text boxes
  • Customizable Colors & Sizes: Adjust the color, thickness, and size of your annotation tools to suit your needs
  • Undo/Redo: Easily correct mistakes with a comprehensive undo/redo history

Browser Source Integration

Seamlessly integrate StreamSlate into your favorite streaming software like OBS Studio or Streamlabs Desktop.

  • Transparent Background: The presenter view automatically provides a transparent background, allowing your annotations to overlay perfectly on your stream
  • Low Latency: Optimized for minimal delay between your actions and what your audience sees
  • Easy Setup: Simply add a browser source with the provided URL from the StreamSlate application

Multi-Platform Support

StreamSlate is built to work across popular operating systems.

  • Windows: Native application for Windows 10 and newer
  • macOS: Native application for macOS Catalina (10.15) and newer, with Apple Silicon support
  • Linux: Available as an AppImage for broad compatibility across Linux distributions

Local-First Design

Your privacy and performance are paramount. StreamSlate operates primarily offline.

  • No Cloud Dependency: All your PDFs and annotations are stored locally on your machine
  • Offline Functionality: Annotate and present even without an internet connection
  • Fast Performance: Local processing ensures quick response times and smooth annotation

Intuitive User Interface

A clean, minimalist interface designed for streamers and presenters.

  • Presenter View: A dedicated, customizable view for your audience, optimized for streaming
  • Control Panel: A separate, private control panel for you to manage annotations and navigate PDFs
  • Keyboard Shortcuts: Speed up your workflow with customizable keyboard shortcuts for common actions

Advanced Integrations

Extend StreamSlate’s functionality with advanced control options.

  • Stream Deck Plugin: Control StreamSlate actions directly from your Elgato Stream Deck with a dedicated plugin
  • WebSocket & REST API: For developers, a local WebSocket and REST API allows for custom automation and integration with other applications
← Back to Documentation