Amazon Polly - Named for a parrot, Amazon Polly is a text-to-speech (TTS) software that makes your text come to life in a natural, authentic way. The software has many lifelike voices, both male and female, and in a variety of languages.
VoiceOps - the #1 AI platform for analyzing enterprise voice
Speechelo - Transform Any Text Into A 100% Human-Sounding Voiceover with only 3 clicks!
Lyrebird - Copy the voice of anyone, using a voice imitation algorithm
NaturalReader - Main Feature: Full Common Functions: Read Text Files o Text files o MS Word files
Conversational Form - Turning web forms into conversations. By SPACE10