Portable Eusing Free MP3 Cutter
This is the portable version of Eusing Free MP3 Cutter, an application with a pretty self-explanatory name - it allows you to split audio tracks with the MP3 format. But it supports other file types as well, such as WAV and WMA.
Since installation is not required, you can place Portable Eusing Free MP3 Cutter on an external device (like a USB flash drive), plug it into any computer and directly run its executable file. More importantly, there will be no changes made to the Windows registry keys.
The interface of the program is plain and pretty simple to work with. Audio tracks can be imported via the file browser only, because the "drag and drop" method is not supported. Batch processing is not possible.
So, you can preview clips in a built-in audio player and trim them by marking the start and end position or time values. On top of that, you can play the respective selection. All you have to do is specify the output destination and filename, in order to proceed with the cutting process.
The audio processing tool takes up a moderate amount of system resources, has a good response time, quickly finishes a task and manages to keep the original sound quality. We haven't come across any issues during our tests and Portable Eusing Free MP3 Cutter did not freeze or crash. On the other hand, you cannot split tracks by custom size or time. Also, there is no help file available. We recommend Portable Eusing Free MP3 Cutter with some reservations.