# Feature Request: search folder search master library find duplicate

**URL:** https://community.mp3tag.de/t/feature-request-search-folder-search-master-library-find-duplicate/53282
**Category:** General Discussion
**Created:** [May 20, 2021, 12:18am UTC](https://community.mp3tag.de/t/feature-request-search-folder-search-master-library-find-duplicate/53282 "2021-05-20T00:18:20Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![ohrenkino](https://community.mp3tag.de/user_avatar/community.mp3tag.de/ohrenkino/32/4843_2.png) [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [May 20, 2021, 4:25am UTC](https://community.mp3tag.de/t/feature-request-search-folder-search-master-library-find-duplicate/53282/2 "2021-05-20T04:25:48Z")

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What qualifies as a duplicate in your opinion?  
See e.g. this thread on the problem if you rely only on the tags:

> [@Display all duplicate songs](https://community.mp3tag.de/t/display-all-duplicate-songs/11571/):
>
> This might be a Rookie question but... I guess I'm a rookie... LOL... I would like to have mp3tag display all my duplicate songs, similar to Itunes... is there a way? Please help.....

In Mp3tag you can load files from all over the place, not just one folder. And you can add further files and folders to the already loaded ones.  
In MP3tag you can sort and filter.  
If you need a program that also uses an acoustic fingerprint, try "Similarity" (can be found with your favourite internet search).

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