The best mashups feel inevitable, but finding two tracks that lock in key and tempo used to mean hours of trial and error. DJ Toolbox Pro's mashup finder scans your whole library and surfaces the pairs that are mathematically compatible in about four seconds.
Mashup Finder
It surfaces the pairs that are matched in key and tempo, so one track's vocal drops perfectly over another's instrumental — your signature moment, on tap.
- Key + BPM compatibility scoring
- Instant pair suggestions
- Pairs beautifully with the Acapella Extractor
Find the tracks that were made to be mixed
The best mashups feel inevitable — but finding two songs that lock in key and tempo used to mean hours of trial and error. Pick a target track and this mashup finder scans your library for the compatible partners: the tracks whose key and BPM let one song's vocal drop neatly over another's instrumental.
Every match, scored 0–100%
Results come back ranked so you can trust them at a glance. The score rewards a tight Camelot key match, a close BPM, and the classic vocal-over-instrumental pairing — the higher the number, the smoother the blend. No more loading two tracks and hoping.
Search your whole crate — or just a folder
- My Library — scan your entire saved collection for every possible partner.
- A single folder — point it at a smaller pool for faster results.
- Include subfolders — go as deep as you like into your crates.
Turn a match into a finished edit
Pair it with the Acapella Extractor to pull the exact vocal or instrumental you need, then send your target and its partners straight to export — your signature live mashup, on tap.
Works with: Acapella Extractor · Key & BPM Analyzer