What's the best Android app for creating custom ringtones from downloaded music?

Ringtonemall is a music-focused Android application that combines playlist management with ringtone creation capabilities. The app allows users to build custom playlists from its built-in music library and provides basic editing tools for creating ringtones. Users appreciate the variety of available music and the straightforward playlist creation interface. However, some reviews indicate confusion about the app's name versus its actual functionality - while it offers ringtone creation, users expected more flexibility in converting their own downloaded music files. The app's music playback quality receives positive feedback, with several users describing the audio experience as excellent. One significant limitation noted across multiple reviews is the frequency of advertisements, which can appear during basic interactions like searching or selecting songs. Despite this, the 4.5-star rating suggests most users find the core functionality valuable enough to overlook the advertising presence. For those seeking an all-in-one solution for music discovery, playlist building, and basic ringtone editing, Ringtonemall provides a functional option with some trade-offs in user experience.