Hey everyone! ![]()
Who else here used to waste precious time having to manually rebuild playlists every time you add new tracks to your PC folders?
As an SC6000 user, I really missed having an automation for this, so I ended up developing my own solution and decided to make it available 100% for free to the community: Engine Sync.
It’s a simple app that automatically mirrors your entire computer folder structure directly into the Engine DJ database.
How it works:
​• You organize/update your tracks in your Windows or Mac folders.
​• Open Engine Sync and click sync.
​• It perfectly rebuilds your playlist tree, mirroring your PC folders and injecting the new tracks you download into them.
​• And it even generates a smart report showing everything that was injected or deleted (coming in a future update ![]()
).
After synchronization, if the app finds and loads new tracks from your library into the Engine, you need to go to the new tracks, select them, and apply “Re-import track information” so that the Engine loads all the track information!
I recorded a full video showing it working in practice with my own library so you can see how easy it is:
Watch it here:
The official download link for the app (on Git Hub):
I hope this tool saves you a few hours of your week, just like it saved mine. Try it out and let me know what you think! Cheers! ![]()
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Engine Sync — Changelog v1.1.0
Much Faster Synchronization Synchronization speed has been drastically improved. Users with large libraries reported waits of 15 to 30 minutes — this has been fixed. Library reading is now much more efficient, reducing the total time to seconds or a few minutes depending on the size of the collection. Additional performance improvements for older computers with low RAM, such as previous generation MacBooks.
Automatic Update Fix Fixed an issue that could prevent the app from correctly checking for new versions on some Macs.
New Report Window At the end of each synchronization, a new report window is displayed with a detailed summary of what was done: how many songs were added to the database and which playlists received updates — so you know exactly what changed in your collection.
New Feature — Debug Mode Added a “Debug Mode” option in the app’s footer, disabled by default. When activated, it generates a detailed log file at the end of the synchronization, automatically saved in the same folder as the application. This file can be sent to support to help identify problems more quickly.

