AWS Elemental MediaTailor Monetization Functions adds ad response hooks

Published
September 16, 2026
https://aws.amazon.com/about-aws/whats-new/2026/09/aws-elemental-mediatailor-functions-ad-response-hooks

AWS Elemental MediaTailor Updates

AWS Elemental MediaTailor now supports two additional lifecycle hooks for monetization functions: post ad decision server (ADS) response, and pre manifest insertion. These hooks allow for enhanced ad personalization and insertion into live and on-demand streams.

New Features

  • Post ADS Response Hook: Runs after MediaTailor parses an ADS response and resolves all VAST wrappers, before ads are selected and transcoded. Use it to call a secondary ad source, remove ads, or add house ads.
  • Pre Manifest Insertion Hook: Runs at the last point before MediaTailor returns the ad pod to the viewer. Use it as a final check on what is about to play, including inserting a personalized slate.

What to do

Source: AWS release notes




If you need further guidance on AWS, our experts are available at AWS@westloop.io. You may also reach us by submitting the Contact Us form.

Follow our blog

Get the latest insights and advice on AWS services from our experts.

By clicking Sign Up you're confirming that you agree with our Terms and Conditions.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.