1 May 2026 - 8.52.0 - Mediasite Video Platform

Mediasite Video Platform (MVP) 8.52 introduces Dutch localization to Mediasite. Additionally, several bug fixes are included in the release.

New Features

New in Mediasite: Dutch Language Support

:netherlands: Mediasite Video Platform is now available in Dutch, expanding accessibility and usability for Dutch-speaking users across global deployments. The user interface, navigation, and core workflows have been fully translated, allowing users to interact with Mediasite in their preferred language. Dutch language support can be enabled through system or browser language preferences.

:identification_card: Users in My Mediasite can now enabled OCR for presentations, rather than requiring Management Portal access. This helps when remediating issues surfaced in the Accessibility Dashboard.

:books: Presentations that are archived now have a unique message if someone tries to view the presentation, separate from content that is just offline or unavailable. This message is also localizable, so will be translated into the different languages Mediasite supports.

Fixes

Log Number Application Description
MDST-27391 Deliver Fixed an issue where live captions via 3rd party providers could fail if a backup RTMP ingest server was configured.
MDST-27412 Deliver Fixed an issue where live captions may not display when viewing from the Safari browser.
MDST-27430 Player Fixed an issue where live captions were not aligned to the correct time in video.

Supported Configuration (8.52.0)

Installer Version
MVP 8.52.0
Deliver 8.52.0
Directory 8.0.0
Search 8.50.0
OCR 8.50.0
System Services 8.52.0
System Manager 8.52.0
Transcode 8.52.0
Live Broadcast Video (optional) 8.0.0
  • A platform and site database upgrade is required using the Configuration Editor

  • .NET Framework 4.8+ is required

  • TLS 1.2 is recommended

  • Mediasite Directory 7 continues to be supported in Mediasite 8

Mediasite Video Platform Release Notes can be found here: