Using mp3tagger standard tagging features you can tag your mp3 collection in a way that the ID3 tags and album art information are actually written into your mp3 files.
All mp3 files that have been tagged this way will keep their album cover and ID3 tags even when moved to another PC or mobile device. mp3tagger pro was the first app on the android market able to do that.
Mass/bulk mp3 tagging features inside this mp3 tag app will speed up your album art and ID3 tagging. Just choose an existing album or open a directory on your sd card start bulk-tagging ID3 and album art information of your mp3 files.
Additionally you can now define your own custom music genres for tagging (just open the preferences menu to configure your custom genres.
mp3tagger v2.4.2 Apk