MBROLA voices provide a more natural human-like tone compared to the default eSpeak synthesis. To use them, you must download both the MBROLA binary and the specific voice data files. eSpeak NG Text-to-Speech - GitHub
Most distributions include it in their repositories. Use sudo apt install espeak-ng (Debian/Ubuntu) or sudo dnf install espeak-ng (Fedora). espeak voices download
You can download the APK or install the client via F-Droid . How to Download and Install MBROLA Voices MBROLA voices provide a more natural human-like tone
Download precompiled binaries (MSI files) from the eSpeak NG Releases on GitHub . espeak voices download