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Update the mp4Support of a media by ID

This endpoint allows you to update the mp4Support setting of an existing media file using its media ID. You can specify the MP4 support level, such as none, capped_4k, audioOnly, or a combination of audioOnly,capped_4k, in the request payload.

How it works

  1. Send a PATCH request to /on-demand/{mediaId}/update-mp4Support, replacing {mediaId} with the media ID.

  2. Provide the desired mp4Support value in the request body.

  3. Receive a response confirming the update, including the media’s updated MP4 support status.

MP4 Support Options

  • none – MP4 support is disabled for this media.

  • capped_4k – The media will have mp4 renditions up to 4K resolution.

  • audioOnly – The media will generate an m4a file containing only the audio track.

  • audioOnly,capped_4k – The media will have both an audio-only m4a file and mp4 renditions up to 4K resolution.

Webhook Events

  • video.media.mp4Support.updated – Triggered when the MP4 support setting is successfully updated.

Use case: Suppose you have a video uploaded to the FastPix platform, and you want to allow users to download the video in MP4 format. By setting "mp4Support": "capped_4k", the system will generate an MP4 rendition of the video up to 4K resolution, making it available for download via the stream URL(https://stream.fastpix.io/{playbackId}/{capped-4k.mp4 | audio.m4a}).

If you want users to stream only the audio from the media file, you can set "mp4Support": "audioOnly". This will provide an audio-only stream URL that allows users to listen to the media without video.

By setting "mp4Support": "audioOnly,capped_4k", both options will be enabled. Users will be able to download the MP4 video and also stream just the audio version of the media

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