Audio

Node type: input:audio
Category: Helpers

Description

Provides a fixed audio asset (voiceover, music bed, SFX) to the rest of the workflow. Upload a file in the editor, or via the API upload media with POST /media/upload and set its URL in config, then wire audio into a Compose Video audio port or any audio consumer.

Resolution priority at run time: config URL, then wired inputs, then trigger data, then the stored upload on the node.

Canvas ports

These appear as port handles on the left side of the node.

No input ports.

Sidebar config

These render as form fields in the right-side config panel when the node is selected.

ID	Label	Details
audioUrl	Audio URL	TEXT · URL of the audio asset (audio and url config keys also work)

Outputs

ID	Label	Type
audio	Audio	AUDIO

The resolved URL is also exposed as audioUrl, media, and url so generic media consumers can read it.

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Auto-generated from the Wireflow node registry.