HTK provides a set of library modules and tools in C source form. The tools offer facilities for speech analysis, HMM training, testing, and results analysis. It supports HMMs using continuous density mixture Gaussians and discrete distributions. HTK enables building complex HMM systems. Originally developed at the Cambridge University Engineering Department, it includes extensive documentation and examples.
HTK is free to download after registration with a valid email address. The toolkit is provided in source form under its license terms
Provides extensive documentation and examples
Available in open source C form for modification
Supports building complex HMM systems
Requires C programming for source-level use
Focused infrastructure for speech processing limits general time series tasks
No direct tool for basic Viterbi algorithm; uses HVite for recognition
Pricing yet to be updated!
Clients yet to be updated!
| Logo | Software Name | Rating | Reviews | Starting Price | Trial |
|---|---|---|---|---|---|
| Simon | 4.1 | 30 | 0 USD ($) | 1-7 Days | |
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iSpeech Translator | 3.9 | 36 | 0 USD ($) | 0 Days |
| Julius | 3.9 | 36 | 0 USD ($) | 1-7 Days | |
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Voice Report | 3.9 | 120 | 0 USD ($) | 0 Days |
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Murf Voiceover | 3.8 | 36 | 0 USD ($) | 1-7 Days |