How can I put my music tracks as ringtones ?

[Windows man]

How can I put for ringtones my music tracks

Does anybody knows how can I make ringtones from my songs in witch are saved to my phones SD card?
Note: I use Windows Phone 8.1

 

[ssapre]

Re: How can I put for ringtones my music tracks

Try Ringtone Maker (MS/Nokia app). Worked good with me so far.