KausalFlow Tools

OpenSlides (openslides.dev)

OpenSlides (openslides.dev) is a free, open-source presentation studio that runs in your browser. Start from your notes, pick a look, and add motion backgrounds, kinetic type, live charts and interactive widgets. Then present live, narrate it in another …

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OpenSlides (openslides.dev) screenshot

What it does

  • Builds a deck from your notes or a Markdown file, with or without an AI model
  • Four looks for the same outline; import a .pptx template as one of them
  • Motion backgrounds, kinetic type, live charts, maps and animated diagrams
  • Interactive widgets the presenter operates during the talk
  • Presenter view with notes, next slide and a timer
  • Narrate in your own voice or a browser voice, and dub into another language
  • Export as MP4 video, PDF or static .pptx
  • Optional AI with your own Anthropic, OpenAI or OpenRouter key, or a local model
  • Runs in your browser; decks stay on your device and there is no account
  • Free and open source (MIT or Apache-2.0)

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