Bandmixr

Most AI audio tools (LANDR, eMastered) master a finished stereo file. Bandmixr starts one step earlier: it mixes your raw multitrack stems. It balances levels, applies genre aware EQ, compression and panning, resolves frequency clashes between instruments, then masters the result. It's built for bands recording rehearsals and live sets, not for engineers. Plus one free no signup tools that runs fully in your browser.