Do you want to create a sound bite with custom beats? No need to learn musical instruments, you can play around online and create interesting musical compositions online using Aviary music editor. You can use different types of piano, guitars and drum beats and mix them as per requirement
Edit Mp3 audio, add effects: free Sound editor
Want to play around and mix up mp3 audio file? Ideally this will require heavy loaded premium software with takes lot of learning to just use the program. Wave Editor has a free sound editor that helps perform basic audio editing and effects with very easy to use interface. Just load an