If you're looking for something other than TwoShot, Soundry AI could be a good option. It offers text-to-sound abilities and unlimited sample packs so musicians can create their own sound samples based on text prompts. The service is designed to speed up production and has an interface with inspirational tools to help artists explore a lot of creative options.
Another option is SoundsCreate. This AI tool has a large, searchable library of sounds from professional producers across many different styles. It's geared for music producers and artists looking to overcome creative blocks and get new ideas. With millions of possible combinations of music, SoundsCreate lets you quickly add new sounds to your tracks and find inspiration.
For a broader royalty-free music foundation, Mubert is a more powerful option. It includes tools to generate AI soundtracks in specific lengths and styles, as well as a site where artists can contribute samples and be paid. Mubert's API lets developers build in original AI music, too, so it's a good option for a variety of creative projects.
Last, Musicfy is an AI-powered service to create music with different voices without requiring music expertise. With features like AI text-to-music conversion and royalty-free music albums, Musicfy offers an interface designed to make music creation and collaboration easy, making it good for a wide range of creative projects.