OTB to DDS Converter
Convert your otb files to dds online & free
Microsoft DirectDraw Surface
How to convert OTB to DDS
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to dds"
Choose dds or any other format you need as a result (more than 200 formats supported)
Download your dds
Let the file convert and you can download your dds file right afterwards