Collet Audio · Updated 2 October 2026
Audio & Data — what happens to your track
- What we upload
- The audio file you choose, over an encrypted connection.
- Why
- To produce the analysis you asked for: tempo, key, sections, chords, stems, evidence.
- How long
- Source uploads follow a one-day deletion policy. Deletion runs through scheduled storage lifecycle jobs; this is not a guarantee of removal at an exact hour.
- Training
- Never used to train our models. Any future improvement programme is a separate, explicit opt-in.
- Results
- Analysis results stay in the workspace. Where account access is enabled, you can export JSON or MIDI. For a guided pilot, we agree the outputs and delivery with you.
- Delete
- Where account access is enabled, use the analysis or account deletion controls. For a guided pilot, contact support@colletaudio.com to request deletion.