diff --git a/src/components/three/XRHudInWorld.tsx b/src/components/three/XRHudInWorld.tsx
index f66c88a..02071e1 100644
--- a/src/components/three/XRHudInWorld.tsx
+++ b/src/components/three/XRHudInWorld.tsx
@@ -582,3 +582,67 @@ function WebXRTab() {
     </group>
   );
 }
+
+function CaptureTab() {
+  const rec = useCanvasRecorder();
+  const addScreenshot = useModelStore((s) => s.addScreenshot);
+
+  const onPhoto = () => {
+    const dataUrl = captureScreenshot();
+    if (dataUrl) addScreenshot(dataUrl);
+  };
+
+  const statusColor =
+    rec.status === 'recording' ? '#dc2626' :
+    rec.status === 'paused' ? '#f59e0b' : '#94a3b8';
+  const statusLabel =
+    rec.status === 'recording' ? `● REC ${formatElapsed(rec.elapsedMs)}` :
+    rec.status === 'paused' ? `❚❚ PAUSADO ${formatElapsed(rec.elapsedMs)}` :
+    '○ Pronto para gravar';
+
+  return (
+    <group>
+      <Text position={[-0.24, 0.115, 0]} fontSize={0.0085} color="#94a3b8" anchorX="left" maxWidth={0.48}>
+        Capture fotos ou grave a sessão AR (vídeo .webm baixado ao parar).
+      </Text>
+
+      <Text position={[0, 0.075, 0]} fontSize={0.014} color={statusColor}
+            anchorX="center" anchorY="middle">
+        {statusLabel}
+      </Text>
+
+      {/* Foto */}
+      <XR3DButton position={[-0.13, 0.02, 0]} size={[0.18, 0.038]}
+        label="📸 Tirar Foto" color="#3b82f6"
+        onClick={onPhoto} fontSize={0.011} />
+
+      {/* Iniciar / Parar gravação */}
+      {rec.status === 'idle' ? (
+        <XR3DButton position={[0.09, 0.02, 0]} size={[0.18, 0.038]}
+          label="● Iniciar Gravação" color="#dc2626"
+          onClick={startRecording} fontSize={0.011} />
+      ) : (
+        <XR3DButton position={[0.09, 0.02, 0]} size={[0.18, 0.038]}
+          label="■ Parar e Salvar" color="#dc2626" active
+          onClick={stopRecording} fontSize={0.011} />
+      )}
+
+      {/* Pause / Resume */}
+      {rec.status === 'recording' && (
+        <XR3DButton position={[0, -0.045, 0]} size={[0.2, 0.034]}
+          label="❚❚ Pausar" color="#f59e0b"
+          onClick={pauseRecording} fontSize={0.011} />
+      )}
+      {rec.status === 'paused' && (
+        <XR3DButton position={[0, -0.045, 0]} size={[0.2, 0.034]}
+          label="▶ Retomar" color="#22c55e" active
+          onClick={resumeRecording} fontSize={0.011} />
+      )}
+
+      <Text position={[-0.24, -0.105, 0]} fontSize={0.0075} color="#64748b"
+            anchorX="left" maxWidth={0.48}>
+        Foto → .png  |  Vídeo → .webm  |  Arquivos vão para a pasta Downloads do navegador.
+      </Text>
+    </group>
+  );
+}