AI workflows

MK.IO processing workflows can generate transcription, translation, and dubbed-audio outputs for on-demand media. These workflows use transforms and jobs alongside the assets in your project.

AI pipelines and models

An AI pipeline is a collection of operations that MK.IO performs against the content. It identifies the model to run, where to write the generated output, and the arguments required by that workflow, such as a source language or expected phrases.

A model describes a supported operation, including its input formats, output formats, and configurable arguments.

Transcription and translation

Transcription and translation transforms generate subtitle outputs from an audio track. The transform defines the source language and up to 25 target languages, while a job selects the input content and output asset.

• Use VOD transcription and translation for the workflow.
• Use Audio speech transcription to look up supported locales and transform properties.

VOD dubbing

The VOD dubbing workflow generates alternate-language audio, then uses track insertion transforms to add those files to the encoded video asset.

• Use Multi-language VOD dubbing for the end-to-end workflow.
• If the source asset uses the legacy HSS format, first convert the asset to MP4v4.
• Use Track insertion transforms to look up track insertion behavior.

API automation

The portal guides link to the relevant Media API requests where a workflow requires API configuration. For transform and job operations, also use the Transforms and jobs API Guide and the Media API Reference.