Boimero, also known as VoiceMelody, is an innovative application designed for Android that enables users to compose songs using synthetic voices. This lifestyle app simplifies music creation by allowing users to arrange notes and input lyrics without needing extensive musical training. The intuitive interface aims to cater to all users, making it accessible for beginners. Although tutorial videos are forthcoming, the app currently provides a straightforward composition process. Users should note that overlapping notes are not supported, which ensures clarity in the generated music.

An internet connection is essential for accessing specific characters, as their audio is synthesized on the server side. Boimero also offers the functionality to import characters from UTAU and DiffSinger, although it currently supports a limited selection. This feature enhances the creative possibilities for users, allowing them to experiment with different synthetic voices to enrich their musical compositions.