A free program for iPhone, by Umair Ali.

Ringtone Remixes – Marimba Remix Ringtones is a free app for iPhone users. It is the best app for remix ringtones and mp3s. All you need to do is download the app, choose your favorite songs and save them to your device. It has one of the best collection of songs for remix and the best sound quality. It also has a very easy-to-use interface. You can easily search for the songs you want to download. You can also create a playlist and listen to it. The best thing is that it is free and you can use the app without any restrictions. You can also set your favorite songs as a ringtone for specific contacts.