Kaldi - Kaldi is a toolkit for speech recognition written in C++ and licensed under the Apache License v2.0.
MAXQDA - a professional software for qualitative and mixed methods data analysis
CMU Sphinx - CMU Sphinx is a speaker-independent large vocabulary continuous speech recognizer released under...
ATLAS.ti - ATLAS.ti is a powerful workbench for the qualitative analysis of large bodies of textual, graphical, audio and video data. It offers a variety of sophisticated tools for accomplishing the tasks associated with any systematic approach to "soft" data.
Microsoft Bing Speech API - Compare pricing options for the Bing Speech API through Microsoft Azure Cognitive Services. Learn how to buy various pricing options that work best for your business.
QualCoder - A very complete Free and Open Source Software (FOSS) Computer-Assisted Qualitative Data Analysis Software (CAQDAS) written in Python. It works with text, images, and multimedia such as audios and videos.