Song Master Pro by Aurally Sound streamlines the process of learning and practicing songs by providing a detailed analysis of any recorded track. It breaks down songs into recognizable sections such as intro, verse, and chorus, while identifying key signatures, time signatures, and chord progressions. Users can easily customize these results to fit their specific needs, making it an effective tool for musicians aiming to understand song structures more deeply.

The app includes advanced source separation technology that extracts individual stems for vocals, drums, bass, guitar, piano, and other instruments. This allows users to create custom mixes by adjusting volume and panning, which is especially helpful for practicing parts alongside a backing track without the original recording. Additionally, most stem tracks can be converted into MIDI notes, aiding in transcription and arrangement tasks.

Song Master Pro also offers a variety of practice-enhancing features, including the ability to slow down or speed up audio without altering pitch, pitch adjustment with automatic chord transposition, and sophisticated looping options. The app supports exporting professional-looking song sheets in multiple formats and includes a metronome synced to the track. While the full version is available for purchase, a free evaluation version with limited runtime allows users to explore its comprehensive capabilities.