Free online tool to fix corrupted Ableton Live projects with 'Non-unique Note IDs' error. Automatic repair of duplicate MIDI note IDs in .als files. 100% client-side processing.
-
Updated
Nov 10, 2025 - JavaScript
Free online tool to fix corrupted Ableton Live projects with 'Non-unique Note IDs' error. Automatic repair of duplicate MIDI note IDs in .als files. 100% client-side processing.
To associate your repository with the note-ids topic, visit your repo's landing page and select "manage topics."