diff --git a/Telegram/SourceFiles/api/api_send_progress.cpp b/Telegram/SourceFiles/api/api_send_progress.cpp
index 6def1f9cd..c21a1a516 100644
--- a/Telegram/SourceFiles/api/api_send_progress.cpp
+++ b/Telegram/SourceFiles/api/api_send_progress.cpp
@@ -121,6 +121,7 @@ void SendProgressManager::send(const Key &key, int progress) {
 		case Type::ChooseLocation: return MTP_sendMessageGeoLocationAction();
 		case Type::ChooseContact: return MTP_sendMessageChooseContactAction();
 		case Type::PlayGame: return MTP_sendMessageGamePlayAction();
+		case Type::Speaking: return MTP_speakingInGroupCallAction();
 		default: return MTP_sendMessageTypingAction();
 		}
 	}();
diff --git a/Telegram/SourceFiles/api/api_send_progress.h b/Telegram/SourceFiles/api/api_send_progress.h
index 22bed6ac1..511e25cc1 100644
--- a/Telegram/SourceFiles/api/api_send_progress.h
+++ b/Telegram/SourceFiles/api/api_send_progress.h
@@ -31,6 +31,7 @@ enum class SendProgressType {
 	ChooseLocation,
 	ChooseContact,
 	PlayGame,
+	Speaking,
 };
 
 struct SendProgress {
diff --git a/Telegram/SourceFiles/calls/calls_group_call.cpp b/Telegram/SourceFiles/calls/calls_group_call.cpp
index 09ed5804e..d03bdda74 100644
--- a/Telegram/SourceFiles/calls/calls_group_call.cpp
+++ b/Telegram/SourceFiles/calls/calls_group_call.cpp
@@ -8,6 +8,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "calls/calls_group_call.h"
 
 #include "main/main_session.h"
+#include "api/api_send_progress.h"
 #include "apiwrap.h"
 #include "lang/lang_keys.h"
 #include "boxes/confirm_box.h"
@@ -38,6 +39,7 @@ constexpr auto kMaxInvitePerSlice = 10;
 constexpr auto kCheckLastSpokeInterval = 3 * crl::time(1000);
 constexpr auto kSpeakLevelThreshold = 0.2;
 constexpr auto kCheckJoinedTimeout = 4 * crl::time(1000);
+constexpr auto kUpdateSendActionEach = crl::time(500);
 
 } // namespace
 
@@ -47,6 +49,7 @@ GroupCall::GroupCall(
 	const MTPInputGroupCall &inputCall)
 : _delegate(delegate)
 , _channel(channel)
+, _history(channel->owner().history(channel))
 , _api(&_channel->session().mtp())
 , _lastSpokeCheckTimer([=] { checkLastSpoke(); })
 , _checkJoinedTimer([=] { checkJoined(); }) {
@@ -154,9 +157,11 @@ void GroupCall::join(const MTPInputGroupCall &inputCall) {
 }
 
 void GroupCall::rejoin() {
-	Expects(_state.current() == State::Joining
-		|| _state.current() == State::Joined
-		|| _state.current() == State::Connecting);
+	if (state() != State::Joining
+		&& state() != State::Joined
+		&& state() != State::Connecting) {
+		return;
+	}
 
 	_mySsrc = 0;
 	setState(State::Joining);
@@ -491,14 +496,23 @@ void GroupCall::handleLevelsUpdated(
 	auto checkNow = false;
 	const auto now = crl::now();
 	for (const auto &[source, level] : data) {
+		const auto self = (source == _mySsrc);
 		_levelUpdates.fire(LevelUpdate{
 			.source = source,
 			.value = level,
-			.self = (source == _mySsrc)
+			.self = self
 		});
 		if (level <= kSpeakLevelThreshold) {
 			continue;
 		}
+		if (self
+			&& (!_lastSendProgressUpdate
+				|| _lastSendProgressUpdate + kUpdateSendActionEach < now)) {
+			_lastSendProgressUpdate = now;
+			_channel->session().sendProgressManager().update(
+				_history,
+				Api::SendProgressType::Speaking);
+		}
 
 		check = true;
 		const auto i = _lastSpoke.find(source);
diff --git a/Telegram/SourceFiles/calls/calls_group_call.h b/Telegram/SourceFiles/calls/calls_group_call.h
index db2a0aa62..b8c1f7988 100644
--- a/Telegram/SourceFiles/calls/calls_group_call.h
+++ b/Telegram/SourceFiles/calls/calls_group_call.h
@@ -13,6 +13,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "mtproto/sender.h"
 #include "mtproto/mtproto_auth_key.h"
 
+class History;
+
 namespace tgcalls {
 class GroupInstanceImpl;
 } // namespace tgcalls
@@ -135,6 +137,7 @@ private:
 
 	const not_null<Delegate*> _delegate;
 	const not_null<ChannelData*> _channel;
+	const not_null<History*> _history;
 	MTP::Sender _api;
 	rpl::variable<State> _state = State::Creating;
 	bool _instanceConnected = false;
@@ -154,6 +157,8 @@ private:
 	base::Timer _lastSpokeCheckTimer;
 	base::Timer _checkJoinedTimer;
 
+	crl::time _lastSendProgressUpdate = 0;
+
 	rpl::lifetime _lifetime;
 
 };
diff --git a/Telegram/SourceFiles/calls/calls_group_settings.cpp b/Telegram/SourceFiles/calls/calls_group_settings.cpp
index 8f4ab9eaa..5a4246c16 100644
--- a/Telegram/SourceFiles/calls/calls_group_settings.cpp
+++ b/Telegram/SourceFiles/calls/calls_group_settings.cpp
@@ -115,7 +115,7 @@ void GroupCallSettingsBox(
 		),
 		st::groupCallSettingsButton
 	)->addClickHandler([=] {
-		box->getDelegate()->show(ChooseAudioInputBox(crl::guard(box, [=](
+		box->getDelegate()->show(ChooseAudioOutputBox(crl::guard(box, [=](
 				const QString &id,
 				const QString &name) {
 			state->outputNameStream.fire_copy(name);
diff --git a/Telegram/SourceFiles/history/view/history_view_send_action.cpp b/Telegram/SourceFiles/history/view/history_view_send_action.cpp
index f62efa170..8719aacfb 100644
--- a/Telegram/SourceFiles/history/view/history_view_send_action.cpp
+++ b/Telegram/SourceFiles/history/view/history_view_send_action.cpp
@@ -51,9 +51,9 @@ bool SendActionPainter::updateNeedsAnimating(
 
 	const auto now = crl::now();
 	const auto emplaceAction = [&](
-		Type type,
-		crl::time duration,
-		int progress = 0) {
+			Type type,
+			crl::time duration,
+			int progress = 0) {
 		_sendActions.emplace_or_assign(user, type, now + duration, progress);
 	};
 	action.match([&](const MTPDsendMessageTypingAction &) {
diff --git a/Telegram/lib_ui b/Telegram/lib_ui
index 84b3ac9b5..c4df09733 160000
--- a/Telegram/lib_ui
+++ b/Telegram/lib_ui
@@ -1 +1 @@
-Subproject commit 84b3ac9b58626f29952b8a0589e950893bfc0577
+Subproject commit c4df097339aa7edf1d7aadde4df4a954971a3afb