On-demand transcription

MK.IO offers an AI-powered VOD transcription feature that allows you to generate subtitles from audio tracks. The generated subtitles are delivered in WebVTT format into the output asset and added to the manifest of the asset.

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On-demand transcription is only available for MP4 assets.

MK.IO provides a built-in preset, Predefined_ACSVodTranscription, to be used in such AI workflow transform. When selecting this VOD transcription preset, all you need to do is specify the original language of the audio track using the BCP-47 format.

A full list of supported languages is available in the AI workflows page.