Deliver a clean, balanced source that can hold up across standard and higher-quality playback paths.
Technical requirements
Choose the destination in the mastering console before you render.
Drop your finished WAV, MP3, FLAC, M4A, AIFF, OGG, or AAC file up to 200 MB.
Choose the genre, destination, and loudness profile for the song.
Hear Original against Mastered. Membership is requested only when you download.
A clean lossless master keeps more detail available for the service's supported playback tiers. Avoid clipping and unnecessary re-encoding before delivery.
The canonical mastering flow includes 8 release destinations, 8 genre choices, and 3 loudness profiles. The main uploader accepts audio files up to 200 MB.
Upload, configure, process, and switch between Original and Mastered before joining. An active €4.99/month membership unlocks WAV and MP3 download and export.
Amazon Music is a listening destination, not a replacement for mastering. Send a finished master through a distributor that supports the service.
Follow your distributor's current format requirements and supply the highest-quality lossless master those requirements accept.
Processing time depends on track length, source format, device performance, and current service conditions. The interface shows progress while the master is created.
Yes. Upload, settings, processing, and A/B comparison come first. An account with active €4.99/month membership is required only when you choose WAV or MP3 download or export.