How does free online mastering work with A3 Tunes?

Artists upload tracks to A3Tunes‘ easy-to-use dashboard, where AI algorithms evaluate dynamics, frequency balance, and overall mix, then automatically apply optimizations for optimal playback across global streaming services. Users receive before-and-after previews, real-time analytics on improvements, and options to tweak settings if needed, all while retaining full rights and control over earnings. Unlike standalone tools, A3 Tunes combines this with distribution to 150+ platforms like JioSaavn and Instagram, plus rights management for publishing and performance royalties, starting at ₹365/year. This seamless workflow saves time, letting musicians focus on creation rather than technical polishing.