Python HTK Converter

If you are using HTK still and has headaches with it, you have last chance to move to CMUSphinx! You can even take your models with you!

The htk2s3conv package which converts HTK model to SphinxTrain format has been landed in our VCS recently, check it out at

Don’t forget to read the documentation!

One Response to “Python HTK Converter”

  1. tarekabuamer says:

    I’ve used htk2s3conv to convert my models from HTK to SPHINX. The conversion is correct but when I tried the converted models on PocketSPHINX decoder, it always gives “Final State not reached”. So the question is “is HTK and SPHINX acoustic models compatible?”