W64 to SD2 Converter
Convert your w64 files to sd2 online & free
How to convert w64 to sd2
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to sd2"
Choose sd2 or any other format you need as a result (more than 200 formats supported)
Download your sd2
Let the file convert and you can download your sd2 file right afterwards
Sonic Foundry’s 64-bit RIFF/WAV format
Sonic Foundry’s 64-bit RIFF/WAV format.
Sound Designer 2 format
SDII (Sound Designer II, sometimes seen abbreviated as SD2) is a monophonic/stereophonic audio file format, originally developed by Digidesign for their Macintosh -based recording/editing products. It is the successor to the original monophonic Sound Designer I audio file format.