diff --git a/fermata/src/main/java/me/aap/fermata/ui/activity/VoiceCommandHandler.java b/fermata/src/main/java/me/aap/fermata/ui/activity/VoiceCommandHandler.java
index fa539ae9..b00010c6 100644
--- a/fermata/src/main/java/me/aap/fermata/ui/activity/VoiceCommandHandler.java
+++ b/fermata/src/main/java/me/aap/fermata/ui/activity/VoiceCommandHandler.java
@@ -21,6 +21,10 @@
 
 import me.aap.fermata.R;
 import me.aap.fermata.addon.AddonManager;
+import me.aap.fermata.media.engine.MediaEngine;
+import me.aap.fermata.media.engine.MediaEngineManager;
+import me.aap.fermata.media.engine.SubtitleStreamInfo;
+import me.aap.fermata.media.service.MediaSessionCallback;
 import me.aap.fermata.ui.fragment.FavoritesFragment;
 import me.aap.fermata.ui.fragment.MainActivityFragment;
 import me.aap.fermata.ui.fragment.MediaLibFragment;
@@ -44,6 +48,10 @@ class VoiceCommandHandler {
 	private final Pattern aStop;
 	private final Pattern aPlay;
 	private final Pattern aPlayFavorites;
+	private final Pattern aSubOn;
+	private final Pattern aSubOff;
+	private final Pattern aSubChange;
+	private final Pattern aAudioChange;
 	private final Pattern lFolders;
 	private final Pattern lFavorites;
 	private final Pattern lPlaylists;
@@ -68,6 +76,10 @@ class VoiceCommandHandler {
 		aStop = compile(res, R.string.vcmd_action_stop);
 		aPlay = compile(res, R.string.vcmd_action_play);
 		aPlayFavorites = compile(res, R.string.vcmd_action_play_favorites);
+		aSubOn = compile(res, R.string.vcmd_action_sub_on);
+		aSubOff = compile(res, R.string.vcmd_action_sub_off);
+		aSubChange = compile(res, R.string.vcmd_action_sub_change);
+		aAudioChange = compile(res, R.string.vcmd_action_audio_change);
 		lFolders = compile(res, R.string.vcmd_location_folders);
 		lFavorites = compile(res, R.string.vcmd_location_favorites);
 		lPlaylists = compile(res, R.string.vcmd_location_playlists);
@@ -113,6 +125,33 @@ public boolean handle(String cmd) {
 			return true;
 		}
 
+		MediaSessionCallback cb = activity.getMediaSessionCallback();
+		MediaEngineManager mgr = cb.getEngineManager();
+		MediaEngine eng;
+
+		if (mgr.isVlcPlayerSupported() && ((eng = cb.getEngine()) != null)) {
+			if (aSubOn.matcher(cmd).matches()) {
+				if (eng.getCurrentSubtitleStreamInfo() != null) return true;
+				List<SubtitleStreamInfo> sub = eng.getSubtitleStreamInfo();
+				if (!sub.isEmpty()) eng.setCurrentSubtitleStream(sub.get(0));
+				return true;
+			}
+			if (aSubOff.matcher(cmd).matches()) {
+				eng.setCurrentSubtitleStream(null);
+				return true;
+			}
+			if (aSubChange.matcher(cmd).matches()) {
+				eng.setCurrentSubtitleStream(next(eng.getSubtitleStreamInfo(),
+						eng.getCurrentSubtitleStreamInfo()));
+				return true;
+			}
+			if (aAudioChange.matcher(cmd).matches()) {
+				eng.setCurrentAudioStream(next(eng.getAudioStreamInfo(),
+						eng.getCurrentAudioStreamInfo()));
+				return true;
+			}
+		}
+
 		Matcher m;
 		PatternCompat ff = null;
 		if ((m = cFF.matcher(cmd)).matches()) ff = cFF;
@@ -273,4 +312,9 @@ private int toNum(String n) {
 		}
 		return -1;
 	}
+
+	private static <T> T next(List<T> l, T t) {
+		int idx = l.indexOf(t);
+		return (idx < 0) ? t : l.get((++idx == l.size()) ? 0 : idx);
+	}
 }
diff --git a/fermata/src/main/java/me/aap/fermata/ui/fragment/SettingsFragment.java b/fermata/src/main/java/me/aap/fermata/ui/fragment/SettingsFragment.java
index 87a23adf..4db6a259 100644
--- a/fermata/src/main/java/me/aap/fermata/ui/fragment/SettingsFragment.java
+++ b/fermata/src/main/java/me/aap/fermata/ui/fragment/SettingsFragment.java
@@ -439,7 +439,6 @@ private PreferenceViewAdapter createAdapter() {
 		addSubtitlePrefs(sub2, mediaPrefs, isCar);
 
 		if (!a.isCarActivity()) {
-			ChangeableCondition vcEnabled = PrefCondition.create(a.getPrefs(), VOICE_CONTROl_ENABLED);
 			sub1 = set.subSet(o -> o.title = R.string.voice_control);
 			sub1.addBooleanPref(o -> {
 				o.title = R.string.enable;
@@ -451,28 +450,28 @@ private PreferenceViewAdapter createAdapter() {
 				o.subtitle = R.string.voice_control_sub_long;
 				o.pref = VOICE_CONTROl_FB;
 				o.store = a.getPrefs();
-				o.visibility = vcEnabled;
+				o.visibility = PrefCondition.create(a.getPrefs(), VOICE_CONTROl_ENABLED);
 			});
 			sub1.addBooleanPref(o -> {
 				o.title = R.string.voice_control_menu;
 				o.subtitle = R.string.voice_control_sub_long;
 				o.pref = VOICE_CONTROl_M;
 				o.store = a.getPrefs();
-				o.visibility = vcEnabled;
+				o.visibility = PrefCondition.create(a.getPrefs(), VOICE_CONTROl_ENABLED);
 			});
 			sub1.addBooleanPref(o -> {
 				o.title = R.string.voice_control_next;
 				o.subtitle = R.string.voice_control_sub_double;
 				o.pref = NEXT_VOICE_CONTROl;
 				o.store = a.getPlaybackControlPrefs();
-				o.visibility = vcEnabled;
+				o.visibility = PrefCondition.create(a.getPrefs(), VOICE_CONTROl_ENABLED);
 			});
 			sub1.addBooleanPref(o -> {
 				o.title = R.string.voice_control_prev;
 				o.subtitle = R.string.voice_control_sub_double;
 				o.pref = PREV_VOICE_CONTROl;
 				o.store = a.getPlaybackControlPrefs();
-				o.visibility = vcEnabled;
+				o.visibility = PrefCondition.create(a.getPrefs(), VOICE_CONTROl_ENABLED);
 			});
 			sub1.addStringPref(o -> {
 				o.title = R.string.voice_control_subst;
@@ -481,7 +480,7 @@ private PreferenceViewAdapter createAdapter() {
 				o.pref = VOICE_CONTROL_SUBST;
 				o.store = a.getPrefs();
 				o.maxLines = 10;
-				o.visibility = vcEnabled;
+				o.visibility = PrefCondition.create(a.getPrefs(), VOICE_CONTROl_ENABLED);
 			});
 		}
 
diff --git a/fermata/src/main/res/values-ru/voice_cmd.xml b/fermata/src/main/res/values-ru/voice_cmd.xml
index 32dede66..550b1bc1 100644
--- a/fermata/src/main/res/values-ru/voice_cmd.xml
+++ b/fermata/src/main/res/values-ru/voice_cmd.xml
@@ -24,6 +24,10 @@
     <string name="vcmd_action_stop">&action_stop;</string>
     <string name="vcmd_action_play">(&action_play;)|старт</string>
     <string name="vcmd_action_play_favorites">(&action_play;) (&location_favorites;)</string>
+    <string name="vcmd_action_sub_on">(включить|показать) субтитры?</string>
+    <string name="vcmd_action_sub_off">(выключить|отключить|скрыть) субтитры?</string>
+    <string name="vcmd_action_sub_change">(поменять|сменить|изменить) субтитры?</string>
+    <string name="vcmd_action_audio_change">(поменять|сменить|изменить) аудио[ -]?дорожк[уа]</string>
     <string name="vcmd_location_folders">&location_folders;</string>
     <string name="vcmd_location_favorites">&location_favorites;</string>
     <string name="vcmd_location_playlists">&location_playlists;</string>
diff --git a/fermata/src/main/res/values/voice_cmd.xml b/fermata/src/main/res/values/voice_cmd.xml
index 6b8ccc8d..3132f56a 100644
--- a/fermata/src/main/res/values/voice_cmd.xml
+++ b/fermata/src/main/res/values/voice_cmd.xml
@@ -24,6 +24,10 @@
     <string name="vcmd_action_stop">&action_stop;</string>
     <string name="vcmd_action_play">(&action_play;)|start</string>
     <string name="vcmd_action_play_favorites">(&action_play;) (&location_favorites;)</string>
+    <string name="vcmd_action_sub_on">(((turn|switch) on)|show) subtitles?</string>
+    <string name="vcmd_action_sub_off">(((turn|switch) off)|hide) subtitles?</string>
+    <string name="vcmd_action_sub_change">change subtitles?</string>
+    <string name="vcmd_action_audio_change">change audio[ -]?stream</string>
     <string name="vcmd_location_folders">&location_folders;</string>
     <string name="vcmd_location_favorites">&location_favorites;</string>
     <string name="vcmd_location_playlists">&location_playlists;</string>