Find MP3 playing time

[mwingeier]

I have a website where I would like to post the running time of an MP3 file. I have attempted to find out how to do this by searching the net, but I find that it tells me I need to know the bitrate to find the playing time, or vice versa. Is it possible to find that playing time of an MP3 in PHP if you don't know one of the two parameters? Thank you very much for your time.

 

[feherke]

Hi

Personally I would google for "php mp3 id3". This one I found interesting :

http://leknor.com/code/php/class.id3.php.txt

Feherke.

http://rootshell.be/~feherke/

 

[mwingeier]

I guess this goes to show you that it is how you ask the question, not just asking the question. Thank you for your response, the link you favored worked perfectly.