Phone: 425 247 4129
(Daniel Povey)

About this website

Due to the long-running Sourceforge outage that occurred starting July 16th, this site is now the primary home of the Kaldi project. Please now use as the canonical location of the Kaldi documentation

Kaldi's code now lives at To checkout (i.e. clone in the git terminology) the most recent changes, you can use this command git clone or follow the github link and click "Download in zip" on the github page (right hand side of the web page)

This website also hosts Kaldi model builds, i.e. the outputs of running Kaldi recipes. Note that these model builds are all fairly old, as they were made prior to the switchover from svn to git, and we have not updated the site to deal with the new git repository. We have no immediate plans to make any more uploads of Kaldi model builds to this site, or modify it to work with the new git repository, because we found that dealing with the kinds of people who want to use models downloaded from this site tends to occupy a lot our time for relatively little impact. This may change in the future (measured in years).

To browse the model builds that are available, please click on models.

This site is being hosted in the Google cloud, with the help of Google Cloud Platform credits (thanks, Google). If you have any suggestion of how to improve the site, please contact me. The source scripts for the site can be found at