MP3 Toolkit is a free and powerful application containing many useful tools to perform various activities related to the MP3 file format. Supports the following audio and video formats: AAC, AC3, AMR, ASF, APE, AVI, FLAC, FLV, MP4, M4V, M4P, MOV, M4A, MP3, MPG, MTV, OGG, RM, WAV, SWF, WMV and WMA.

The program is equipped with a modern mechanism converting and unpacking multimedia files (audio and video) to MP3 format. Users can set the appropriate parameters in it before starting the processing process. These include output format, bitrate, sampling rate, audio channel and a default directory where the converted content will be saved.

The MP3 Toolkit also has the ability to rip the content of audio CDs, record any sound using a microphone, and modify tags using a special editor. Thanks to it, we can also change the name of the disc, song, album, year of production and even enter any comment. In addition, the program allows you to combine and share media files and allows you to merge several files in different formats into a single large file with any extension.

In addition, there is another useful tool for cutting multimedia files into different fragments, which can then be used to create ringtones for mobile phones.