Many models also include a built-in DAC, so you can listen to hi-res FLAC files. Plus, owning your music collection means you're not renting it from a service. We rounded up the top MP3 players ...

The MP4 file format is a multimedia container format, which holds audio and video data. However, sometimes you’d like to only listen to audio and for this you’ll need to convert MP4 to MP3. Have you ...