Ableton Live Set Inspector
Drop an .als file to list all plugins and devices, grouped by type (VST/AU/M4L/Native). Runs entirely in your browser with no upload.
How it works
Ableton Live Set (.als) files are gzip-compressed XML. This tool decompresses and parses the XML locally in your browser to extract plugin and device information. No data is uploaded to any server—your project files stay private. Perfect for cataloging plugins before migrating to a new computer or sharing requirements with collaborators.
Common Use Cases
Plugin Inventory
Get a complete list of all third-party plugins (VST2, VST3, AU) and Max for Live devices used in your project. Export as CSV for documentation.
Migration Planning
Before moving to a new computer, check which plugins you need to reinstall. Share the list with colleagues who need to open your projects.
Collaboration
Share a project plugin list with collaborators so they know exactly which plugins to install before opening your set.
Troubleshooting
Diagnose projects that won't open by checking for problematic or missing plugins. Identify which tracks use specific devices.
Frequently Asked Questions
Is my project file uploaded anywhere?
No. All processing happens 100% locally in your browser using JavaScript. Your .als file never leaves your device.
Which Ableton Live versions are supported?
This tool works with Ableton Live 8, 9, 10, 11, and 12 set files. The XML structure is similar across versions, though device detection is optimized for Live 10+.
Why are some plugins marked as "Unknown"?
Some custom Max for Live devices or older plugins may not have standard metadata. The tool does its best to classify devices, but some edge cases may show as Unknown.
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