Many aspiring singers struggle to recognize when they're off-key during practice. An app that provides immediate visual feedback could dramatically improve learning.
Build a mobile app that analyzes vocal input in real-time and displays pitch accuracy visually. Include simple exercises and progress tracking.
Music students and hobbyists would pay a few dollars for the app to improve their singing skills.
The MVP could just show basic pitch tracking with a simple interface.
The risk is competition from established music education apps adding similar features.