Practical, small-size and multi-platform available. This is what most users think of AllToMP3. To be precise, AllToMP3 can be used on Windows, Mac and Linux. After testing, our evaluation of AllToMP3 is: useful but not the best. AllToMP3 can convert Spotify music with the bit rate at 256 Kbps, which can satisfy the users who do not mind the audio quality since the original audio quality of downloaded Spotify music is 320 Kbps. Besides, there is only MP3 output.