The Remix APIs allow customers to remix (regenerate) an MPx file from a previously recorded conference. It is useful in the following scenarios:

  • You changed the mixing layout and want to reprocess the MPx recording you got from live recording or from previous replay.
  • You did not activate live recording and want to get a MPx of the WebRTC recording of the conference with the current layout.

You can specify a layoutName using the Remix start API. The layoutName is useful in identifying the layout referenced in other API calls, error messages, and webhooks. The Remix APIs also support the ability to set a custom layoutUrl, that overrides the layout URL specified in the dashboard.

For more information about the recording feature, refer to this page.