Image utility
Artwork size checker
Check, crop, fit, compress, convert, and resize artwork for Spotify, YouTube, release covers, social posts, or custom dimensions—all in your browser.
Useful before impressive
Tools that finish a job.
Private, focused browser utilities for the practical work around a release. No account, no mystery score, and no upload to our servers.
Timing utility
BPM detector and calculator
Detect BPM from an audio file, tap a tempo, and convert tempo, bar count, and meter into an exact song or section duration in your browser.
Revenue utility
Royalty scenario calculator
Model gross and artist-share revenue using your own stream count, effective rate, ownership split, and recoupable balance—without pretending one fixed payout applies everywhere.
Release utility
Release checklist generator
Choose a release date and generate a practical preparation, delivery, promotion, launch, and follow-up timeline for an independent single.
Metadata utility
Music metadata checklist
Work through the recording, composition, contributor, rights, artwork, and delivery information a release team should confirm before submission.