A supplementary show to Jeroens episode HPR2792 :: Playing around with text to speech synthesis on Linux.

I found two addional options. The first is mimic

# dnf info mimic

Summary : Mycroft's TTS engine

URL : https://mimic.mycroft.ai/

License : BSD

Description : Mimic is a fast, lightweight Text-to-speech engine developed by Mycroft A.I.

: and VocalID, based on Carnegie Mellon University’s FLITE software. Mimic takes

: in text and reads it out loud to create a high quality voice. Mimic's

: low-latency, small resource footprint, and good quality voices set it apart

: from other open source text-to-speech projects.

And the second is gTTS which is a interface to the google TTS api.