This app reads audio data (WAV or MP3), and allows you to individually adjust the pitch and tempo (speed) before playing and saving (MP3 format). It also has a function to mark the playback position, making it ideal for ear copying and English listening practice. A unique feature of this app is that you can easily perform these operations without using a DAW or waveform editing software.
Updated on
Sep 19, 2025
Music & Audio
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.