Punctuation | Deepgram's Docs
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Formatting

Punctuation

Punctuation adds punctuation and capitalization to your transcript.
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Try this feature out in our API Playground.

punctuate boolean Default: false

Pre-recorded Streaming:NovaStreaming: Flux All available languages

Enable Feature

To enable punctuation, use the following parameter in the query string when you call Deepgram’s /listen endpoint :

punctuate=true

To transcribe audio from a file on your computer, run the following cURL command in a terminal or your favorite API client.

cURL
curl \
  --request POST \
  --header 'Authorization: Token YOUR_DEEPGRAM_API_KEY' \
  --header 'Content-Type: audio/wav' \
  --data-binary @youraudio.wav \
  --url 'https://api.deepgram.com/v1/listen?punctuate=true'

Replace YOUR_DEEPGRAM_API_KEY with your Deepgram API Key.

Results

Once applied, results will appear in the transcript.