presentation Format
OTP File Format
OpenDocument Presentation Template is the open Oasis XML template format for LibreOffice Impress and OpenOffice. It encapsulates slide masters, vector drawings, transitions, and styling guidelines in an open zip archive.
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PDF, DOCX, XLSX, PPTX, JPG, PNG, MP3, MP4, EPUB, ZIP and 100+ more
Technical Specifications
| Extensions | .otp |
| MIME Types | application/vnd.oasis.opendocument.presentation-template |
| Category | Presentation |
| Engine Tier | tier2-wasm |
| Magic Bytes / Sniffing | 0x50 0x4B 0x03 0x04 |
| Opens With | LibreOffice Impress, Apache OpenOffice Impress, Calligra Stage |
| Good For | Fostering open-standards presentation themes in public sector and academic environments. |
| Not Recommended For | High-fidelity playback in environments running exclusively legacy Microsoft PowerPoint. |