--- a/taskcluster/ci/test/mochitest.yml
+++ b/taskcluster/ci/test/mochitest.yml
@@ -281,17 +281,25 @@ mochitest-gpu:
             windows10-64-asan.*: 3
             default: default
 
 mochitest-media:
     description: "Mochitest media run"
     suite: mochitest/mochitest-media
     treeherder-symbol: M(mda)
     max-run-time: 5400
+    run-on-projects:
+        by-test-platform:
+            .*-qr/.*: ['mozilla-central', 'autoland', 'mozilla-inbound', 'try']  # exclude beta and project branches
+            default: built-projects
     loopback-video: true
+    virtualization:
+        by-test-platform:
+            windows10-64-qr/.*: virtual-with-gpu
+            default: virtual
     instance-size:
         by-test-platform:
             android.*: xlarge
             default: large
     chunks:
         by-test-platform:
             macosx64.*: 1
             windows10-64.*: 1

--- a/taskcluster/ci/test/test-sets.yml
+++ b/taskcluster/ci/test/test-sets.yml
@@ -135,16 +135,17 @@ linux-qr-tests:
     - mochitest-media
     - mochitest-webgl
     - reftest
     - xpcshell
 
 windows-qr-tests:
     - crashtest
     - mochitest-gpu
+    - mochitest-media
 
 jsdcov-code-coverage-tests:
     - mochitest
     - mochitest-browser-chrome
     - mochitest-devtools-chrome
     - xpcshell
 
 linux-talos-stylo-disabled: