The #1 Text to Speech Reader Text-to-speech goes by a few names. Some refer to it as TTS, read aloud, or even speech synthesis; for the more engineered name. Today, it simply means using artificial intelligence to read words aloud be; it from a PDF, email, docs, or any website. Instantly turn text into audio. Listen in English, Italian, Portuguese, Spanish, or more and choose your accent and character to personalize your experience. Learn more