WellSaid Labs

Kokoro TTS is a state-of-the-art text-to-speech solution that transforms text into realistic, human-like speech. It provides a range of customizable voices across various languages, leveraging advanced AI technology and utilizing NVIDIA GPU acceleration for rapid processing. Users such as content creators, businesses, educators, and developers can utilize Kokoro TTS to create top-notch voiceovers, automated communications, or audio content efficiently, helping to conserve time and resources while ensuring consistency and accessibility for an international audience.

Synthesizer V is an innovative music creation tool leveraging a deep neural network-based synthesis engine to produce remarkably realistic singing voices. It features customizable AI pitch generation, unlimited tracks, no core restrictions, VST3/AU plugin compatibility, ASIO support for Windows, Jack support for Linux, Cross-Lingual Synthesis, AI Retakes, Isolated Aspiration Output, Vocal Modes, Tone Shift parameter, Microtonal Adjustment, MIDI keyboard support, a metronome, and Lua/Javascript scripting. This appears to be a groundbreaking tool. (You will need to translate the page from Japanese to your preferred language)

Speechify is a text-to-speech application that enhances comprehension and retention by converting text into a natural-sounding voice. It is compatible with Chrome, iOS, Android, and Mac. The app provides high-quality AI voices capable of reading text up to nine times faster than the typical reading speed. Users can also take a picture of a page and have it read aloud. Moreover, Speechify synchronizes across devices and delivers human-like voices for a more seamless reading experience. Additionally, Speechify provides educational resources on text-to-speech, speed reading and retention techniques, and text-to-speech solutions for dyslexia.