Downloading TraktorTransitionFinder 1.3 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. TraktorTransitionFinder for Mac is categorized as Audio & Video Tools. We recommend checking the downloaded files with any free antivirus. The actual developer of this free Mac application is Anders Fischer-Nielsen.
From the developer:
Traktor Transition Finder is a small tool for finding automatically the next song to play when using Traktor Pro 2. The tool works by creating a weighted graph of every song in a Traktor collection of songs, where the weights determine what songs are best to mix with. The weight is calculated using the BPM of the songs and their different keys. The tool is written in F# and Node.js/Electron.
You may want to check out more software for Mac, such as FMrobot, iCoolsoft M2TS Converter for Mac or MusicDaemon, which might be similar to TraktorTransitionFinder.