RoEx Automix is an innovative audio production platform accessible via both web and desktop formats, catering to the needs of musicians, artists, and producers. This tool meticulously analyzes multitrack stems to generate a polished mix by adjusting levels, panning, applying equalization, compression, and effects, ultimately providing the option to master either the final mix or a stereo track. Users have the flexibility to preview their mixes, modify the significance and levels of individual stems, and utilize Mix Console controls for enhanced adjustments. The free plan accommodates up to 16 tracks, while the Pro version expands this limit to 32. It enables users to export not only the processed audio but also editable project files compatible with various digital audio workstations such as Ableton Live, Bitwig Studio, and Fender Studio. The desktop versions for both macOS and Windows handle mixing and mastering directly on the user's machine, while the browser-based version operates as a cloud service. Free previews of mixes are offered, and additional downloads and advanced features can be accessed through paid download credits and subscription plans. This ensures that users have a range of options to enhance their music production experience.