Question: I need a solution that can help me master my music tracks to industry-standard quality without breaking the bank.

Cryo Mix is a general-purpose AI music mixing and mastering tool. It's got a range of tools to improve audio, including an AI Mixing tool, an AI Audio Separator and a mastering tool that adjusts dynamics and EQ balance. The tool is designed to make high-quality audio production possible regardless of your audio engineering skills.

Another good option is LANDR, an all-purpose music production tool that includes AI-powered mastering, music distribution, exclusive samples, plugins and courses. With two pricing tiers, LANDR offers unlimited mastering and distribution, access to millions of royalty-free samples and more than 30 plugins, making it a good option for musicians and producers at all levels.

If you just want to use an online mastering service, eMastered offers fast, professionally sounding processing thanks to AI technology. It's got Stemify, which separates tracks into high-quality stems, and immediate mastering results. It's available in free and paid versions, so it's good for people with some production skills and those who are just getting started.