| Studio and Editor | Collect your choices; play, arrange and render audio | Stack |
| Songwriter | Prepare musical settings, tagged lyrics and cover art | Songwriter |
| Algorithmic Composer | Compose or change Strudel parts using project context | Composer |
| Audio models | Generate, rework, layer, extend and separate audio | Models |
| Voice preparation | Save a reference and train adaptations for reuse | Voices |
| Runtime | Keep models warm, reuse work and distribute jobs | Inference and concurrency |
| Media and project data | Keep audio, waveforms, drafts and history available | Data and playback |