Youtube to Mp3 is an Android app that converts Youtube music videos to Mp3 audio files. Although the app was primarily designed to perform Mp3 conversions, it can also save files in webm, m4a, f4v and 3gp formats. To convert a video, the user pastes its URL into the app interface and specifies the desired file format to convert into. The completed Mp3 file can be used online without downloading or it can be stored on a user's device. The Youtube to Mp3 app is compatible with Android versions 4.3 or higher and has a download size of 5.6 MB.