PopSci: “Recording an audiobook is no easy task, even for experienced voice actors. But demand for audiobooks is on the rise, and major streaming platforms like Spotify are making dedicated spaces for them to grow into. To fuse innovation with frenzy, MIT and Microsoft researchers are using AI to create audiobooks from online texts. In an ambitious new project, they are collaborating with Project Gutenberg, the world’s oldest and probably largest online repository of open-license ebooks, to make 5,000 AI-narrated audiobooks. This collection includes classic titles in literature like Pride and Prejudice, Madame Bovary, Call of the Wild, and Alice’s Adventures in Wonderland. The trio published an arXiv preprint on their efforts in September….The magic ingredient that makes this possible is a neural text-to-speech algorithm which is trained on millions of examples of human speech, and then it’s tasked to mimic it. It can generate different voices with different accents in different languages, and can create custom voices with only five seconds of audio. “They can read any text you give them and they can read them incredibly fast,” Hamilton says. “You can give it eight hours of text and it will be done in a few minutes.”

• For now, all the AI-voiced audiobooks can be streamed for free on platforms such as Spotify, Google Podcasts, Apple Podcasts, and the Internet Archive.”