Wondershare UniConverter is the best desktop app to help you convert between most digital media formats. Best Solution to Convert Any Videos and Audios to M4R
Top 10 Ways to Convert Any Videos and Audios to M4R That’s why I’ve already done the digging work to uncover some eleven excellent methods to convert to M4R online and offline. But while there are several M4R converters out there, few can deliver the desired results. Sometimes you can have a piece of nice music or video that you want to use as your iPhone’s ringtone.