There is this: http://www.voxforge.org/home http://www.voxforge.org/home "VoxForge was set up to collect transcribed speech for use with Free and Open Source

There is this: http://www.voxforge.org/home http://www.voxforge.org/home "VoxForge was set up to collect transcribed speech for use with Free and Open Source Speech Recognition Engines (on Linux, Windows and Mac)." I also wondered about using librivox audiobooks+text for training, maybe.