ISSAI Dauys is a free, fast, offline text-to-speech mobile application for the Kazakh language. The app neither contains ads nor imposes internal purchases. We’ve made a fast, reliable text-to-speech converter that doesn’t compel users to use any external services. The app works offline and is entirely free. Convert text to speech without limits!

ISSAI Dauys was developed on the basis of the Piper text-to-speech system. We trained our Kazakh text-to-speech models on a large-scale, open-source KazakhTTS2 dataset developed by the Institute of Smart Systems and Artificial Intelligence (ISSAI). The dataset contains 271 hours of high-quality transcribed audio of five professional speakers (2 males, 3 females).