Question: I need a tool that can generate music in different formats, such as MIDI and audio files, for my projects.

If you want a utility that can produce music in various formats, AIVA is a good choice. This AI music generation assistant can create new songs in more than 250 styles in a matter of seconds, with a high degree of customization through the ability to upload audio or MIDI sources and to edit the generated tracks. You can download your music in a variety of formats, including MIDI and audio files. AIVA offers different pricing levels for different needs, including a free level for non-commercial use.

Another good option is WavTool, a generative AI music and audio production tool on the web. It offers a range of tools, including a multi-modal music chatbot, MIDI continuation tool, audio generator and stem separation. WavTool supports VST & AU plugins and offers cloud saving with automatic project backup. Its customizable UI and multiple pricing levels, including a free basic level, means it's good for musicians at all levels.

If you prefer a more accessible interface, Tracksy could be the way to go. This generative AI assistant lets you generate music based on text prompts, genres or moods. It can export music in high-quality WAV and MP3 formats and offers different pricing levels, including a free level with limited creations and downloads. Tracksy is good for creative types who need background music without worrying about copyright.

Last, CassetteAI is a tool that uses machine learning algorithms to create high-quality tracks based on parameters you set like genre and mood. Unlike some other tools, CassetteAI doesn't claim rights to the music it generates, so you're in control. Its interface is simple enough for beginners and powerful enough for pros.