ReadioTurn any text into natural-sounding audio with AI voices you can listen to anywhere.

Readio is a text-to-speech tool that uses AI voices to read aloud webpages, PDFs, and ebooks in 140+ languages. It is designed for long-form listening, allowing users to learn and work hands-free. The tool offers natural-sounding speech with perfect intonation, generated by advanced neural networks. It provides six unique voices with distinct characteristics and supports multilingual content across 50+ languages. The tool allows users to listen to content while the highlighted text stays in sync, enabling smooth and focused reading. It also features live highlighting, which keeps text and sound aligned as the document is read aloud. Users can control their reading experience with ease, adjusting playback speed, moving between sections, and jumping to specific parts of a document. Readio works with widely used formats such as PDF, EPUB, and DOCX, allowing users to upload existing files without changing their structure or layout. The tool also includes smart content filtering, which can skip elements like footnotes and superscripts, and allows users to manually select sections to exclude from reading. Overall, Readio aims to provide a better way to read, enabling users to listen to their files with natural voices and stay on track with live highlighting and full playback control.