DJ and Playlist Tools

Duplicate song finder

Surface likely duplicate titles from pasted lists, imported playlist files, or uploaded song filenames by normalizing case, parentheses, and feature notation.

Tool

Run the tool

Add your inputs below and Ubetoo will return the result, output, or generated file in the result panel.

Duplicate title sample

Paste rows Import playlist file Upload songs

Track titles

Enter one title per line to surface likely duplicates.

Playlist file

Import TXT, CSV, TSV, M3U, or M3U8 playlists to scan titles quickly.

Song files

Build your audio batch

Drop songs here or add them in batches, then remove anything you do not want processed before you run the tool.

No songs selected yet Audio files

MP3 WAV FLAC M4A / AAC OGG / OPUS AIFF

Upload song files and the tool will compare cleaned filenames for likely duplicates.

Reset

Result

2 duplicate groups

Found 2 likely duplicate title groups across 4 entries.

Input rows 4

Duplicate groups 2

Unique titles 2

Input source pasted titles

Duplicate groups

Late Night Drive | Late Night Drive (radio Edit)
Sunrise Mix | Sunrise Mix

How to use this tool well

This is title-level cleanup, not acoustic fingerprinting.
Playlist imports are useful when duplicates are hiding inside large M3U or CSV exports.
Song uploads compare cleaned filenames, which is handy before bulk tagging or crate cleanup.

Quick examples

Late Night Drive and Late Night Drive (Radio Edit) -> same group
Import a playlist export to catch repeated titles quickly
Drop a folder of songs and check the cleaned filenames for repeats

Related tools

Frequently asked questions

What is the duplicate song finder built for?

Surface likely duplicate titles from pasted lists, imported playlist files, or uploaded song filenames by normalizing case, parentheses, and feature notation.

Should I upload files or use manual entry in the duplicate song finder?

Paste rows is best when you want to set track titles. Import playlist file is best when you want to bring in a prepared file. Upload songs is best when you want to upload audio files.

Which inputs matter most on the duplicate song finder page?

On this page, the key inputs are track titles. Enter one title per line to surface likely duplicates.

What file types or import layouts does the duplicate song finder accept?

Uploads: Upload song files and the tool will compare cleaned filenames for likely duplicates. Imports: Upload a CSV, TSV, TXT, M3U, or M3U8 file. Keep one track or segment per row, and use columns that match the field help for the current tool, such as title, duration, bpm, key, energy, valence, genre, or type.

What will the duplicate song finder return after I run it?

The result panel leads with the main answer, then adds supporting metrics, notes, and downloadable output files when the workflow generates new media. It validates the inputs and builds a structured result in the page, which is helpful when the workflow needs richer formatting or multiple outputs.

How do I get the best result from the duplicate song finder?

This is title-level cleanup, not acoustic fingerprinting. Playlist imports are useful when duplicates are hiding inside large M3U or CSV exports. Typical use cases include Late Night Drive and Late Night Drive (Radio Edit) -> same group; Import a playlist export to catch repeated titles quickly.