StemTab

StemTab helps you understand how a song is put together. It takes an audio or video file and separates it into individual tracks, like vocals, guitar, bass, and drums. It also automatically transcribes the notes into a musical score you can edit. This is for musicians who want to learn a part, create a backing track, or analyze an arrangement.

The workflow is straightforward. You get an integrated workspace where the audio waveforms and the musical score are synced. As you listen, the score highlights the current notes. You can solo or mute any instrument to hear it clearly. This makes it easy to check the transcription's accuracy. You can fix any mistakes directly on the score.

StemTab provides a few core capabilities for deconstructing music.

• Multi-track Separation: Isolate vocals, guitar, bass, drums, piano, and other instruments from a full mix. You can also do a simple split into just vocals and accompaniment.
• Automatic Transcription: Generates an editable score draft in standard notation from any track. It's a starting point that often requires some manual correction. It does not create guitar TABs.
• Synced Editing: Correct the pitch, timing, and rests of notes in the score while listening to the corresponding audio. The playback cursor keeps everything aligned.
• Flexible Exports: Once you're done, you can export the separated audio tracks, a printable PDF of the score, a MusicXML file for other notation software, or a MIDI file.

It's available as a web-based tool that processes audio in the cloud. There are also native apps for iPhone and iPad that handle all processing directly on your device, so your files stay local.