diff --git a/tools/chatgui/transport/stream_bridge.cpp b/tools/chatgui/transport/stream_bridge.cpp
index e1ddb676..f8b46311 100644
--- a/tools/chatgui/transport/stream_bridge.cpp
+++ b/tools/chatgui/transport/stream_bridge.cpp
@@ -265,6 +265,10 @@ int gui_stream_publish_feed(uint64_t id, bool video, uint64_t pts, bool key, con
     return stream_publisher_feed(bridge.publisher, id, video, pts, key,
         reinterpret_cast<const uint8_t*>(data.constData()), static_cast<size_t>(data.size()), format);
 }
+bool gui_stream_publish_audio(uint64_t id, bool enabled) {
+    std::lock_guard<std::mutex> guard(bridge.lock);
+    return stream_publisher_set_audio_enabled(bridge.publisher, id, enabled) == 0;
+}
 void gui_stream_publish_stop(uint64_t id) {
     std::lock_guard<std::mutex> guard(bridge.lock); stream_publisher_stop(bridge.publisher, id);
 }
diff --git a/tools/chatgui/transport/stream_bridge.h b/tools/chatgui/transport/stream_bridge.h
index d88e37eb..0fbaf333 100644
--- a/tools/chatgui/transport/stream_bridge.h
+++ b/tools/chatgui/transport/stream_bridge.h
@@ -33,6 +33,7 @@ bool gui_stream_resync(uint64_t id);
 bool gui_stream_ready();
 /* Publisher независим от viewer; lifetime ядра ограничивает общий bridge mutex. */
 bool gui_stream_publish_open(uint64_t id, uint64_t group, const stream_media_format& format);
+bool gui_stream_publish_audio(uint64_t id, bool enabled);
 int gui_stream_publish_feed(uint64_t id, bool video, uint64_t pts, bool key, const QByteArray& data,
                             const stream_media_format* format = nullptr);
 void gui_stream_publish_stop(uint64_t id);