Generate Subtitles

Gumlet can automatically generate subtitles from the audio track present in any video file uploaded.

We use state of the art voice-to-text machine-learning methods to convert audio into text. Once those texts are generated, we automatically generate required manifest files to display subtitles in HLS or DASH streams. We need 2 inputs to automatically generate subtitles:

  • Input audio language
  • Subtitle languages

You can generate upto 4 subtitles for a given video. To generate subtitles, you need to provide the parameters by visiting the Edit Profile page and scrolling down to the section named Generate Subtitles.

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If you wish to generate subtitles via API, there is a generate_subtitles object that you must pass for create or update profile API.