BoothbysWorkShop Tools › Mastering
Online Audio Mastering Tool
Master a track in your browser with EQ, compression, stereo width and a loudness target, then export WAV or MP3 and tag it.
Free, runs in your browser, and your audio is not uploaded.
About Online Audio Mastering Tool
Master a track in your browser with EQ, compression, stereo width and a loudness target, then export WAV or MP3 and tag it. Free for creators from DJ Boothby Eddie B.
Create a controlled master
Import a recording, adjust EQ, compression, stereo width and the loudness target, compare the sound and export in the available format.
What to check
A loudness target alone does not ensure that every playback service or distributor accepts a file. Check peaks, distortion and metadata separately.
Related audio tools
Dynamic Master Pro · Streaming Readiness Audit · All audio applications · Help
Built and maintained by Eddie Boothby. Tool behavior and processing requirements depend on the selected application and browser.