Artyphonic

Artyphonic is a client-delivery and approval workspace for mix and master engineers. Each client gets one branded room instead of scattered files: send a mix, collect feedback pinned to the exact second on the waveform, stack revisions with the notes carried forward, and unlock the paid final through Stripe. The finishing pack of stems, artwork, and ISRC codes assembles itself. The client needs no login or app, and you keep 100 percent of what you charge.