Image size for tagging in mp3 songs?

Question

I want to insert image in mp3 song, i.e tagging image
I already inserted it but problem is it doesnt seen in my mobile..
So please tell me image size for mp3 tagging, which will be seen on mobile and also on pc with goog quality, such as songs.pk site uses for songs..
Tell me image size with pixels..

Answer 1

It is unlimited, but that does not mean that your phone can handle large pictures in ID3 tags of MP3 files. You will have to ask your phone manufacturer for that or simply try yourself. For the best quality use square pictures of at least 300x300 pixels. The more pixels the better the quality.

Answer 2

Mp3 Tag Image

Answer 3

500x500 will be right.