Free Online SD2 to HTK Converter
SD2
to
HTK
SD2
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.
HTK
HTK
Single channel 16-bit PCM format used by HTK, a toolkit for building Hidden Markov Model speech processing tools
How To Convert SD2 to HTK

Step 1: Upload Files
Click the upload button or drag and drop your SD2 files into the upload area.

Step 2: Convert File
Click "Convert" and wait for conversion done

Step 3: Download
Download the converted HTK file