diff --git a/crates/jarvis-app/src/llm_fallback.rs b/crates/jarvis-app/src/llm_fallback.rs
index 4d8a9f6..2c38ea9 100644
--- a/crates/jarvis-app/src/llm_fallback.rs
+++ b/crates/jarvis-app/src/llm_fallback.rs
@@ -98,16 +98,50 @@ pub fn handle(prompt: &str) {
             let reply = reply.trim().to_string();
             info!("LLM reply: {}", reply);
             state.history.lock().push_assistant(reply.clone());
-            ipc::send(IpcEvent::LlmReply { text: reply });
+            ipc::send(IpcEvent::LlmReply { text: reply.clone() });
             voices::play_ok();
+            speak_via_sapi(&reply);
         }
         Err(e) => {
             error!("LLM request failed: {}", e);
             state.history.lock().pop_last_user();
-            ipc::send(IpcEvent::LlmReply {
-                text: config::LLM_FALLBACK_ERROR_RU.to_string(),
-            });
+            let err_text = config::LLM_FALLBACK_ERROR_RU.to_string();
+            ipc::send(IpcEvent::LlmReply { text: err_text.clone() });
             voices::play_error();
+            speak_via_sapi(&err_text);
         }
     }
 }
+
+#[cfg(target_os = "windows")]
+fn speak_via_sapi(text: &str) {
+    if std::env::var("JARVIS_LLM_TTS").as_deref() == Ok("false") {
+        return;
+    }
+    let escaped = text.replace('\'', "''");
+    let ps = format!(
+        "Add-Type -AssemblyName System.Speech; \
+         $s = New-Object System.Speech.Synthesis.SpeechSynthesizer; \
+         foreach ($v in $s.GetInstalledVoices()) {{ \
+           if ($v.VoiceInfo.Culture.TwoLetterISOLanguageName -eq 'ru') {{ \
+             try {{ $s.SelectVoice($v.VoiceInfo.Name); break }} catch {{ }} \
+           }} \
+         }} \
+         $s.Speak('{}')",
+        escaped
+    );
+    match std::process::Command::new("powershell")
+        .args(["-NoProfile", "-Command", &ps])
+        .stdout(std::process::Stdio::null())
+        .stderr(std::process::Stdio::null())
+        .spawn()
+    {
+        Ok(_) => {}
+        Err(e) => warn!("SAPI spawn failed: {}", e),
+    }
+}
+
+#[cfg(not(target_os = "windows"))]
+fn speak_via_sapi(_text: &str) {
+    // No-op on non-Windows; LLM reply still arrives via IPC for the GUI to render.
+}