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Audio Regions

Listen to the audio file and classify it.

For audio regions to work when you have remote URLs, you need to configure CORS to be wide open.


label-studio init audio_regions_project
label-studio start audio_regions_project

After starting Label Studio, set up the labeling interface and browse to this template.


  <Header value="Select its topic:"></Header>
  <Labels name="label" toName="audio" choice="multiple">
    <Label value="Politics" background="yellow"></Label>
    <Label value="Business" background="red"></Label>
    <Label value="Education" background="blue"></Label>
    <Label value="Other"></Label>
  <Header value="Listen to the audio:"></Header>
  <AudioPlus name="audio" value="$url"></AudioPlus>