Simple desktop tool to modify audio files with speed and pitch controls. Features Load WAV, MP3, and other audio formats Adjust playback speed (0.25x to 3x) - make audio faster or slower Change pitch (±12 semitones) - raise or lower voice/music pitch Easy sliders and preset buttons for quick adjustments Save processed audio as WAV or MP3 Clean, user-friendly Windows interface Perfect For Slowing down music for learning instruments Speeding up audiobooks or lectures Changing voice pitch for creative projects Audio editing and sound modification Lightweight • No installation required • Works on any Windows PC