Convert

Convert Presentation

Convert between PowerPoint and OpenDocument presentation formats. Handle PPTX to ODP and vice versa with preserved slides and animations. Vistalyth Tools processes files locally for complete presentation privacy.

Deploy with DockerView Source

Features

  • Converts between PPTX and ODP presentation formats
  • Preserves slide layouts, transitions, and embedded media
  • Handles complex presentations with charts, tables, and SmartArt
  • LibreOffice-powered engine for accurate format translation
  • Processes files on your own server with no cloud dependency

What you can do

  • Converting a PPTX sales deck to ODP for a client using LibreOffice
  • Transforming ODP lecture slides to PowerPoint for a university submission
  • Converting keynote-exported PPTX files to ODP for cross-platform compatibility
  • Migrating archived presentations from proprietary to open formats

Self-hosted. Your files never leave your network.

Vistalyth Tools runs entirely on your own infrastructure. Files processed with Convert Presentation are never uploaded to third-party servers. Deploy a single Docker container and process files with full privacy, no watermarks, and no usage limits. Open source under AGPL-3.0.

Frequently asked questions

Will slide animations be preserved?
Basic transitions and animations are preserved during conversion. Complex PowerPoint-specific effects may be simplified in ODP output. All processing happens locally on your server.
Can I convert ODP back to PowerPoint?
Yes. Vistalyth Tools converts in both directions between PPTX and ODP formats. Layouts and content are preserved as closely as possible. Your files never leave your network.
Are embedded videos and images kept?
Yes. Embedded media, images, and charts are retained during conversion. Processing runs entirely on your self-hosted instance so presentation content stays private.

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