Prepare your master
Export the final mix as an uncompressed WAV — 24-bit / 48kHz is the delivery standard. Listen to the whole file once, start to finish, on headphones and on a phone speaker. Check the start and end for clicks, and leave no accidental silence at either end.
Artwork that passes review
Artwork requirements vary by destination. Confirm the current file, colour, text and logo rules before delivery.
Metadata & codes
Metadata is how the world finds you: artist name spelled exactly the same way every release, the real title with no decoration, the correct language and genre tags. Identifier codes — ISRC for the recording, UPC for the release — are assigned during onboarding; you do not need to buy them anywhere.
Choose your release date
Give yourself runway. A date several weeks out leaves room for review, delivery and pitching before day one. Align the date with anything you control — a video, a show, a post series — so the release lands with support rather than alone.
Apply for your invite
Mazufa is invite-only. Complete applications enter a human-review queue subject to capacity. Submitting never creates an account; approved applicants may receive a private onboarding invitation.
After approval
Once onboarded, an eligible release is prepared to current destination specifications. Available reporting depends on platform data and account access.
An ISRC identifies a recording; reporting and royalty coverage depend on each platform and agreement.
The barcode of your release — one per single, EP or album.
Digital Service Provider — a music service such as Spotify, Apple Music or Anghami, subject to current availability.
Drop your audio file and instantly see its sample rate, channels, duration and clipping indicators. Use the results as technical guidance before submission; each destination sets its own specifications and makes its own acceptance decision. Your file stays on your device: nothing is uploaded by this checker, and the analysis runs in your browser.
WAV, FLAC, MP3, M4A — nothing leaves your device
What this checker shows
This checker displays sample rate, channel count, duration and an estimated peak level, then highlights a few common technical indicators. It is guidance, not a store approval test: specifications and minimum durations vary by destination and content type, and each destination makes its own acceptance decision.
Finished checking? Review your release options.
Prepare eligible releases for supported digital services with clear current-plan terms while retaining ownership subject to your agreement.