VoxForge
Convert the transcription to an HTK 'mlf' file by executing the etext2wlistmlf.pl script in the following format:
$ perl ./etext2wlistmlf.pl [eText.txt file] [wav filename (no suffix)]
For our current example, execute etext2wlistmlf.pl as follows:
$ perl ./etext2wlistmlf.pl eText.txt downsampled
This creates the following words.mlf file.
Note: you need to make sure that the text contained in the eText is the same as what is recorded.