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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.

Run

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.

Config

<View>
  <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>
  </Labels>
  <Header value="Listen to the audio:"></Header>
  <AudioPlus name="audio" value="$url"></AudioPlus>
</View>