Adjust audio playback speed between 25% and 200% without pitch change. Repeat sections of music at original speed. Change tuning or musical key. Save and share modified audio files.
Provide graded English resources with L1-L6 levels, AR and Blue Sky values, and i+1 materials for optimal input. Offer ultra-clear正版 books with word highlighting, recording, and reading evaluation.
Create and real-time music sessions to listen with others. Join sessions via random codes to queue songs and control playback. Hosts stream music through their device or connected audio system. Listeners can participate without a subscription.
