Speed-Up 2.4.2 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. This application was developed to work on Mac OS X 10.7.5 or later. This application's bundle is identified as de.wetfish.Speed-Up. This Mac app is a product of Clemens Schulz. The following versions: 1.2 and 1.1 are the most frequently downloaded ones by the program users. Speed-Up for Mac relates to System Tools.
From the developer:
Speed-Up brings the 2.0x playback button from your iPhone to your Mac. Listen to audio podcasts, songs and iTunes audiobooks at any speed between 0.25x and 3.0x using iTunes.
The app is NOT compatible with AirPlay, video podcasts and Audible audiobooks.
You may want to check out more Mac applications, such as Stellar Speedup Mac, DotBot or BDSup2Sub, which might be similar to Speed-Up.
Racing
System Optimization