If your goal is to make audio sound like a using the desktop version of Audacity , you can use the built-in preset:
: You can now use AI plugins in Audacity for advanced noise suppression and audio "super-resolution" to fix low-quality mobile recordings. Audacity For Phone
: Use the Noise Reduction effect to clean up background hums. If your goal is to make audio sound
While there is currently of Audacity for Android or iOS, the development team has begun migrating to a new framework ( Qt ) that could make a mobile app possible in future 4.x or 5.x versions. Audacity For Phone