nana is a multimedia application designed for music enthusiasts, allowing users to create song cover videos directly from their Android devices. The app features professional-grade recording and editing tools akin to a digital audio workstation (DAW), enabling users to produce high-quality music without the need for specialized equipment. With access to over 10 million backing tracks across various genres, including pop, Vocaloid, anime, and rock, users can easily find the perfect accompaniment for their covers.

In addition to its editing capabilities, nana fosters a collaborative environment where music creators can connect and share their works. Users can create original music videos, utilize professional effects such as Auto-Tune and pitch correction, and engage with a global community of fellow musicians. A premium subscription is available for those seeking enhanced features, but the app remains free to use, making it accessible for aspiring singers and experienced creators alike.