Free, interactive book platform for learning English. Listen to synchronized audio, follow the text with word-by-word highlighting, understand vocabulary in context, and practice speaking by answering questions out loud. Works on all devices.

Straightforward text-to-speech app. Type or paste text and hear it spoken in a natural voice. Supports 140 languages and features karaoke-style word highlighting for learners. Adjust the speech speed. Completely free. Currently for MS Edge only.