MASTERLIZER is the next generation music platform for today´s musicians, bands, producers and DJs who want to share their self-produced music in the best available sound quality on all the major music platforms like iTunes, Spotify, Bandcamp etc. MASTERLIZER is Instagram for music. By providing studio quality sound effects directly in the browser it unifies the processing for optimal sound and the sharing of this music in highest possible resolution on the web. MASTERLIZER combines advanced sound-processing/-optimizing and sharing into one single platform. After uploading a music file it can be tweaked and auditioned in real-time and shared on social networks, specialized music platfoms for selling or downloaded for offline use (iPod, CD, etc.).