diff --git a/patches/third_party-blink-common-mediastream-media_stream_request.cc.patch b/patches/third_party-blink-common-mediastream-media_stream_request.cc.patch
new file mode 100644
index 00000000000..c03afe62008
--- /dev/null
+++ b/patches/third_party-blink-common-mediastream-media_stream_request.cc.patch
@@ -0,0 +1,13 @@
+diff --git a/third_party/blink/common/mediastream/media_stream_request.cc b/third_party/blink/common/mediastream/media_stream_request.cc
+index bb9db48ae3be32222a268bffbf034127d890b1a2..c66a2c94f995c933bd6fbcb7aac0bd0253d77d43 100644
+--- a/third_party/blink/common/mediastream/media_stream_request.cc
++++ b/third_party/blink/common/mediastream/media_stream_request.cc
+@@ -18,7 +18,7 @@ namespace {
+ // capture type.
+ BASE_FEATURE(kDisplayAudioCaptureKillSwitch,
+              "DisplayAudioCaptureKillSwitch",
+-             base::FEATURE_DISABLED_BY_DEFAULT);
++             base::FEATURE_ENABLED_BY_DEFAULT);
+ }  // namespace
+ 
+ bool IsAudioInputMediaType(mojom::MediaStreamType type) {