How to use:
1. Download and sign up using your phone, email, or social account, then allow microphone and camera permissions.
2. Browse or search the song library, preview a track, and choose Solo, Duet, or Live Room.
3. Plug in earphones, set key and volume, enable pitch correction and effects, and start recording while following on-screen lyrics.
4. After recording, trim and mix, adjust vocal and backing levels, add reverb and video filters, then save or publish.
5. Share to your feed, invite friends to duet, join challenges or Live Rooms, and track likes, comments, and rankings to improve.