Music Library Tools is a Serato library manager designed to help DJs fix missing tracks, remove duplicate tracks, manage crates and transfer playlists.
Open it on your Mac or PC and the download link is inside. Check spam if it is not there in a minute.
Mac & Windows · Serato 3+ · Free to download
See MLT in action · 2:45
* Library Cleanup is coming soon - a free upgrade for MLT Pro owners.
★★★★★
"This is the best thing since Serato. Most of us have never had our music in complete order."
Jazzy Jeff
Music Library Tools · Serato Library Manager
Your Serato library, under control.
A cleaner way to find missing files, remove duplicates, manage crates and move your music collection.
Missing tracks foundFix now
Duplicate files detectedReview
Crates ready to backupBackup
Built for real DJ workflows.
Simple tools for the moments that usually slow DJs down before a gig, client event or laptop move.
Serato crates✓
Playlists✓
Mac & Windows✓
What MLT does
One app. Every library headache, solved.
Music Library Tools is the all-in-one app for Serato library management. Manage Serato crates, fix missing tracks, remove duplicate tracks and transfer Serato playlists from one place. Whether you're maintaining a growing music collection or preparing for your next gig, MLT helps keep your Serato library accurate, up to date and ready to perform.
Move your Serato library into one place without breaking crates or playlists. MLT Switch updates file paths automatically, making it easier to transfer your Serato library to a new computer.
Audio fingerprinting finds duplicate songs and files even when filenames differ. Scanning is free; replacing duplicates inside your crates is a paid upgrade.
Paste a Spotify playlist link and MLT builds a Serato crate from the tracks you already own, making it quicker to create client playlists and prepare new sets.
Missing genres, years or cue points? MLT helps update track information across your Serato library so your crates are easier to browse and manage. Works with MP3 files only.
Match your Serato library against a database of dancehall and reggae riddims. See what you already own, find what is missing and complete your collections faster.
Built for the library jobs DJs actually need to fix.
Music Library Tools is a Serato library manager designed to help DJs manage, maintain and transfer their music collections with less effort.
Missing tracks
Find broken file paths before they ruin your prep.
When files are moved, renamed or stored on another drive, Serato can lose track of them. MLT helps DJs locate and relink missing tracks so their library is reliable before a gig.
Clean up duplicate songs without checking everything manually.
Duplicate files can make searches slower and crates harder to trust. MLT helps identify duplicate tracks in your Serato library, even when filenames are different.
Keep crates, playlists and library data easier to maintain.
As your music collection grows, library management becomes harder. MLT gives DJs purpose-built tools for managing crates, protecting library data and keeping Serato ready to use.
Moving to a new computer can be risky when crates, playlists and file paths are involved. MLT helps transfer your Serato library while keeping your organisation intact.
Music Library Tools helps DJs keep Serato ready for the moments that matter: gigs, client requests, new music drops and computer upgrades.
Faster library maintenanceFix common Serato issues in minutes instead of spending hours doing it manually.
Built around Serato workflowsMLT works with crates, playlists and library data in the way DJs already understand.
Free tools, paid upgradesDownload MLT for free, use included tools, or unlock the complete MLT Pro suite when you need more.
DJ Feedback
Trusted by DJs managing real Serato libraries.
See why DJs use Music Library Tools to manage, maintain and transfer their music collections.
★★★★★
“I use this for my workload especially when downloading a large number of tracks at once. Reduces my prep time. Tags and Cues is even more of a game changer!! Cues for intro edits....life saver!!”
@ajs_enough
★★★★★
“MLT has been real good so far. It's helped with my organization which helped with the speed of my mixing and being able to read a room better and faster just from being more organized.”
Stykz Muzik
★★★★★
“So far, so good. I can't wait to get the updated full version (just can't do it right now). I wondered why you stopped backing Lexicon. Now I see why. This is diffenately better. DJ Ike-B”
DJ Ike-B
★★★★★
“All the tools I needed in one place! Got my library cleared of duplicates, tags updated and sorted. My library btw is HUGE (1.6TB) collected over the years so i had lotta dupes! Fave feature is the quick add for new songs*”
@JimmyQja
★★★★★
“The tools included are a literal lifesaver! Watching Courtney's videos on YouTube, along with the tools he is providing here have increased my efficiency and workflow when it's time to prep for my events and weddings. Top Notch!”
DJ Chris G - LA
★★★★★
“This program have been helping me out alot im still in the new phase of using and understanding everything about this Library tool, but it has help me save space on my laptop more than other programs that I've use in the past”
Dj Hydef305
★★★★★
“this is GREAT! super helpful and easy to use. i've used it for a few months now and its been easily the best organization platform. if you could please add support to check beatport that would be even better.”
@famousisbae
★★★★★
“Does wha I need it to do, back up is quick and easy, clean up allows you to do in different ways, years are on point, the crate find feature is great to use with music you already have. well worth the money.”
DJ SILKY D
★★★★★
“I'm actually so surprised on how well it works with my music library and I'm very happy and satisfied with the outcome of my library thanks to my man DJ CEE the wizard!”
DJ BennySwift
★★★★★
“used MLT for a while to organise my library and i swear by it updated regularly and always listening to user feedback my library is now well organised well done cee b on a great piece of software”
Shadie
★★★★★
“This tool has made my life so much better in sorting out my library. I used to stress about sorting out my library because it felt like it was never ending.”
Dj Tukka
★★★★★
“I loved what the early versions of the various tools when they were standalone did for my library and I'm extremely excited about the future of having them all under one roof and continuing to improve!”
dj 6
★★★★★
“MLT is a game changer every dj should have in their arsenal.library management is a very time consuming mlt simply removes that, giving dj more time to spin on the decks than worrying about library management.”
@Deejaytooeasy
★★★★★
“Ive been a major supporter since finding you on youtube and every program you create does my music library justice. They have helped my crates be more manageable”
Myster7ousDJ
★★★★★
“Excellent tool and very simple to use, Made finding/organising so easy and really refreshing to see that you are looking to better it by taking feedback - Well Done Bro”
DJ Veejay
★★★★
“It Genuinely Works, Unlike Majority Of The Other Apps That Offer The Same Services.”
@TheRealDjDee_
★★★★★
“I use this for my workload especially when downloading a large number of tracks at once. Reduces my prep time. Tags and Cues is even more of a game changer!! Cues for intro edits....life saver!!”
@ajs_enough
★★★★★
“MLT has been real good so far. It's helped with my organization which helped with the speed of my mixing and being able to read a room better and faster just from being more organized.”
Stykz Muzik
★★★★★
“So far, so good. I can't wait to get the updated full version (just can't do it right now). I wondered why you stopped backing Lexicon. Now I see why. This is diffenately better. DJ Ike-B”
DJ Ike-B
★★★★★
“All the tools I needed in one place! Got my library cleared of duplicates, tags updated and sorted. My library btw is HUGE (1.6TB) collected over the years so i had lotta dupes! Fave feature is the quick add for new songs*”
@JimmyQja
★★★★★
“The tools included are a literal lifesaver! Watching Courtney's videos on YouTube, along with the tools he is providing here have increased my efficiency and workflow when it's time to prep for my events and weddings. Top Notch!”
DJ Chris G - LA
★★★★★
“This program have been helping me out alot im still in the new phase of using and understanding everything about this Library tool, but it has help me save space on my laptop more than other programs that I've use in the past”
Dj Hydef305
★★★★★
“this is GREAT! super helpful and easy to use. i've used it for a few months now and its been easily the best organization platform. if you could please add support to check beatport that would be even better.”
@famousisbae
★★★★★
“Does wha I need it to do, back up is quick and easy, clean up allows you to do in different ways, years are on point, the crate find feature is great to use with music you already have. well worth the money.”
DJ SILKY D
★★★★★
“I'm actually so surprised on how well it works with my music library and I'm very happy and satisfied with the outcome of my library thanks to my man DJ CEE the wizard!”
DJ BennySwift
★★★★★
“used MLT for a while to organise my library and i swear by it updated regularly and always listening to user feedback my library is now well organised well done cee b on a great piece of software”
Shadie
★★★★★
“This tool has made my life so much better in sorting out my library. I used to stress about sorting out my library because it felt like it was never ending.”
Dj Tukka
★★★★★
“I loved what the early versions of the various tools when they were standalone did for my library and I'm extremely excited about the future of having them all under one roof and continuing to improve!”
dj 6
★★★★★
“MLT is a game changer every dj should have in their arsenal.library management is a very time consuming mlt simply removes that, giving dj more time to spin on the decks than worrying about library management.”
@Deejaytooeasy
★★★★★
“Ive been a major supporter since finding you on youtube and every program you create does my music library justice. They have helped my crates be more manageable”
Myster7ousDJ
★★★★★
“Excellent tool and very simple to use, Made finding/organising so easy and really refreshing to see that you are looking to better it by taking feedback - Well Done Bro”
DJ Veejay
★★★★
“It Genuinely Works, Unlike Majority Of The Other Apps That Offer The Same Services.”
@TheRealDjDee_
FAQs
Frequently Asked Questions
Helpful answers for DJs looking to fix, clean and manage their Serato library.
How do I fix missing tracks in Serato?
MLT includes a dedicated Missing Tracks tool that helps DJs locate and relink missing files inside their Serato library. Instead of manually finding tracks one by one, you can restore broken file paths and get your library working again.
Fix Missing Tracks →
How do I remove duplicate tracks from Serato?
Duplicate songs and files can make crates harder to manage and increase library size. MLT helps identify duplicate tracks in your Serato library so you can clean up your collection and keep it easier to manage.
Remove Duplicate Tracks →
How do I move my Serato library to a new computer?
The Switch tool helps transfer your Serato library, playlists and crates between computers without losing your organisation. It is designed to make moving to a new laptop as simple as possible.
Move Serato Library →
How do I backup my Serato library?
Backing up your Serato library protects your crates, playlists and settings before making changes or upgrading devices. MLT includes tools that help DJs create and restore backups with confidence.
Backup Serato Library →
Can I transfer Spotify playlists into Serato?
Yes. CrateMatch helps convert Spotify playlists into Serato crates using tracks you already own, making it easier to bring existing playlists into your DJ workflow.
Transfer Serato Playlists →
Does Music Library Tools work on Mac and Windows?
Yes. MLT is available for both Mac and Windows and supports Serato 3+, allowing DJs to manage their libraries regardless of platform.
Ready to manage your Serato library?
Download Music Library Tools for free and start improving your Serato library today. Use free tools straight away, or unlock MLT Pro to access every tool, future apps and lifetime updates.
Jazzy Jeff