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The Upload Audio node lets the user upload one or more audio files. In Studio you upload audio directly; in App mode it becomes a file upload field.

When to use

  • Uploading voice tracks
  • Providing music or SFX references
Common patterns: upload_audio → generate_speech, upload_audio → add_sound_effects.

Outputs

audio
The uploaded audio.

Configuration

string
default:"Upload Audio"
The label shown for this input, including as the field label in App mode.
number
default:5
Maximum number of files the user can upload.
boolean
default:false
Keep the uploaded audio as part of the workflow, for example a background plate or a reference shot the template always uses. A fixed upload is never shown in your app, and API, MCP and feed callers can’t replace it.