The fixed Audios file stores reusable sound references for Component timelines and Play Sound actions.
Property: Path · Current behavior: design-system/audios
Property: Sources · Current behavior: uploaded project blob or external URL
Property: Theme/layer support · Current behavior: none
Property: Consumer · Current behavior: timeline audio lanes/clips and sound logic
Property: MCP · Current behavior: shared operations plus audio add/update
Property: Availability · Current behavior: only sourced items appear in pickers
Add an Audio or Section. Use Upload Audio to store a project asset or Set URL for hosted media. Props exposes supported name/source/file/duration details. Use one effective source per item.
Use shared design-system operations plus audios-file-add-audio/update-audio; timeline operations accept stable Audio IDs. Metadata/references persist and are undoable. Upload also creates blob storage that must remain available to export.
Test the actual timeline/action. Missing blobs and unreachable/CORS-blocked URLs cannot play, and editor metadata alone does not prove final-browser audio policy or preload behavior.