pesto! TTS is a free Greek/English Text-to-Speech (TTS) Synthesizer. The main purpose of pesto! TTS is to offer to the community a free Greek TTS with a set of tools to add Greek voices to any application or service. pesto! TTS is meant to be small-footprint in order to easily fit in any project and offers highly flexible synthetic voices. The pesto! project will raise offering more and more according to your response.