Free Online HTK to IMA Converter
HTK
to
IMA
HTK
HTK
Single channel 16-bit PCM format used by HTK, a toolkit for building Hidden Markov Model speech processing tools
IMA
A headerless file of IMA ADPCM audio data
A headerless file of IMA ADPCM audio data. IMA ADPCM claims 16-bit precision packed into only 4 bits, but in fact sounds no better than .vox.
How To Convert HTK to IMA

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

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

Step 3: Download
Download the converted IMA file