SDD is the presentation format from StarOffice/StarImpress, predecessor to ODP.
POTM is a PowerPoint template with macros enabled.
FreeFileConvert uses tuned encoding for SDD to POTM conversions, preserving clarity while trimming file size. Finished audio streams instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Upload SDD files from desktop, tablet, or cloud storage, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized POTM results on any device you rely on.
Process up to 5 files sized 1000 MB per batch without splitting queues manually. Mixed-format uploads convert together, producing consistent POTM audio with dependable progress tracking.
SDD files use StarOffice binary format for presentation slides.
POTM files contain presentation templates with VBA macros for automation.
Upload your presentation file in the SDD format from your device, Dropbox, or Google Drive.
Select POTM as the output format and click Convert. Adjust optional settings if needed.
Download the converted presentation file. Each file stays available for up to 5 downloads.