diff --git a/Telegram/SourceFiles/calls/group/calls_group_call.cpp b/Telegram/SourceFiles/calls/group/calls_group_call.cpp
index bc904c118..98e0aa413 100644
--- a/Telegram/SourceFiles/calls/group/calls_group_call.cpp
+++ b/Telegram/SourceFiles/calls/group/calls_group_call.cpp
@@ -2284,6 +2284,7 @@ bool GroupCall::tryCreateScreencast() {
 				setScreenInstanceConnected(networkState);
 			});
 		},
+		.createAudioDeviceModule = Webrtc::LoopbackAudioDeviceModuleCreator(),
 		.videoCapture = _screenCapture,
 		.videoContentType = tgcalls::VideoContentType::Screencast,
 	};
@@ -2291,6 +2292,11 @@ bool GroupCall::tryCreateScreencast() {
 	LOG(("Call Info: Creating group screen instance"));
 	_screenInstance = std::make_unique<tgcalls::GroupInstanceCustomImpl>(
 		std::move(descriptor));
+
+#ifdef Q_OS_WIN
+	_screenInstance->setIsMuted(false);
+#endif // Q_OS_WIN
+
 	return true;
 }
 
diff --git a/Telegram/ThirdParty/tgcalls b/Telegram/ThirdParty/tgcalls
index 199651eea..3cf1822a7 160000
--- a/Telegram/ThirdParty/tgcalls
+++ b/Telegram/ThirdParty/tgcalls
@@ -1 +1 @@
-Subproject commit 199651eea31bcc47eed93ea9dfbbcb982fc19a80
+Subproject commit 3cf1822a70e3b84f6a762755e5249b26e915d321
diff --git a/Telegram/cmake/lib_tgcalls.cmake b/Telegram/cmake/lib_tgcalls.cmake
index bf1459ff7..d513b1ce3 100644
--- a/Telegram/cmake/lib_tgcalls.cmake
+++ b/Telegram/cmake/lib_tgcalls.cmake
@@ -35,6 +35,8 @@ PRIVATE
     CryptoHelper.h
     EncryptedConnection.cpp
     EncryptedConnection.h
+    FakeAudioDeviceModule.cpp
+    FakeAudioDeviceModule.h
     InstanceImpl.cpp
     InstanceImpl.h
     LogSinkImpl.cpp
diff --git a/Telegram/lib_webrtc b/Telegram/lib_webrtc
index 9a5a5de7d..5d16a97b5 160000
--- a/Telegram/lib_webrtc
+++ b/Telegram/lib_webrtc
@@ -1 +1 @@
-Subproject commit 9a5a5de7dcaed2f47a55785c54069182de4e9a92
+Subproject commit 5d16a97b57f0399d552e0c9dd72d27e81f6a8316