Question: Can you recommend a music production tool that allows me to separate and edit individual stems from a mixed audio track?

One of the top options is RipX DAW. The tool offers advanced stem splitting and editing abilities, letting you split mixed audio into stems, edit each stem note by note, and replace instruments or vocals. Stem clean-up abilities, audio repair modules and effects like Harmonic Editor and Audioshop tools come with the PRO version, making it suitable for producers and sound designers.

Another top contender is Cryo Mix. The platform offers a collection of AI tools to improve audio quality, including an AI Audio Separator that can extract stems like vocals, drums and instruments from a single audio file. It also includes a mastering tool to get industry-standard sound and a user-friendly interface so you can easily access its features.

For a web-based option, Fadr offers a range of AI-based music tools, including stem extraction for vocals, bass, drums and melodies. It offers a free plan with basic features and a paid plan with more advanced tools like individual drum and melody stem separation, so it's good for musicians with varying levels of music production ambition.