diff --git a/mobile/App.tsx b/mobile/App.tsx
index 93ee726..41a5c4e 100644
--- a/mobile/App.tsx
+++ b/mobile/App.tsx
@@ -23,6 +23,7 @@ import { GestureHandlerRootView } from 'react-native-gesture-handler';
 import { SafeAreaProvider } from 'react-native-safe-area-context';
 import { GoonClient } from './src/api';
 import { ClientProvider } from './src/ClientContext';
+import { SceneActionsProvider } from './src/SceneActionsContext';
 import { ErrorBoundary } from './src/ErrorBoundary';
 import { isAccepted as isAgeGateAccepted } from './src/lib/agegate';
 import { APP_VERSION } from './src/lib/appVersion';
@@ -335,15 +336,17 @@ export default function App() {
             ) : null}
             {client ? (
               <ClientProvider client={client}>
-                <AppNavigator
-                  client={client}
-                  appVersion={APP_VERSION}
-                  onLogout={async () => {
-                    await clearCredentials();
-                    setClient(null);
-                    queryClient.clear();
-                  }}
-                />
+                <SceneActionsProvider>
+                  <AppNavigator
+                    client={client}
+                    appVersion={APP_VERSION}
+                    onLogout={async () => {
+                      await clearCredentials();
+                      setClient(null);
+                      queryClient.clear();
+                    }}
+                  />
+                </SceneActionsProvider>
               </ClientProvider>
             ) : (
               <LoginScreen
diff --git a/mobile/src/SceneActionsContext.tsx b/mobile/src/SceneActionsContext.tsx
new file mode 100644
index 0000000..e92f95f
--- /dev/null
+++ b/mobile/src/SceneActionsContext.tsx
@@ -0,0 +1,171 @@
+/**
+ * SceneActions — long-press akcje na kafelkach scen (bug-report 5a6844db).
+ * Zastępuje martwy animated-preview gesture. Long-press → menu:
+ *   - Ukryj scenę  → POST /scenes/{id}/hide (playback dead, znika z list)
+ *   - Oznacz duplikat → wejście w tryb wyboru; następny tap na inną scenę scala
+ *     (merge długo-naciśniętej W wybraną). Banner na dole prowadzi przez wybór.
+ *
+ * Context bo SceneTile jest współdzielony przez 5 ekranów — jeden provider daje
+ * tryb selekcji działający wszędzie bez per-screen wiringu.
+ */
+import { useQueryClient } from '@tanstack/react-query';
+import React from 'react';
+import { Alert, Pressable, StyleSheet, Text, View } from 'react-native';
+
+import { useClient } from './ClientContext';
+import { theme } from './theme';
+import type { SceneOut } from './types';
+
+interface SceneActionsCtx {
+  pendingDuplicate: SceneOut | null;
+  isSelecting: boolean;
+  /** Otwórz menu akcji dla sceny (long-press). */
+  openActions: (scene: SceneOut) => void;
+  /** W trybie selekcji: wybierz tę scenę jako oryginał i scal w nią duplikat. */
+  pickDuplicateTarget: (target: SceneOut) => void;
+  cancelDuplicate: () => void;
+}
+
+const Ctx = React.createContext<SceneActionsCtx | null>(null);
+
+export function useSceneActions(): SceneActionsCtx {
+  const c = React.useContext(Ctx);
+  if (!c) throw new Error('useSceneActions used outside SceneActionsProvider');
+  return c;
+}
+
+const SCENE_LIST_KEYS = ['scenes', 'performer-scenes', 'studio-scenes', 'tag-scenes', 'site-scenes'];
+
+export function SceneActionsProvider({ children }: { children: React.ReactNode }) {
+  const client = useClient();
+  const queryClient = useQueryClient();
+  const [pendingDuplicate, setPending] = React.useState<SceneOut | null>(null);
+
+  const invalidate = React.useCallback(() => {
+    for (const k of SCENE_LIST_KEYS) {
+      queryClient.invalidateQueries({ queryKey: [k] });
+    }
+  }, [queryClient]);
+
+  const hide = React.useCallback(
+    (scene: SceneOut) => {
+      Alert.alert('Ukryć scenę?', scene.title, [
+        { text: 'Anuluj', style: 'cancel' },
+        {
+          text: 'Ukryj',
+          style: 'destructive',
+          onPress: async () => {
+            try {
+              await client.hideScene(scene.id);
+              invalidate();
+            } catch (e: any) {
+              Alert.alert('Nie udało się ukryć', e?.message || 'unknown error');
+            }
+          },
+        },
+      ]);
+    },
+    [client, invalidate],
+  );
+
+  const openActions = React.useCallback(
+    (scene: SceneOut) => {
+      if (pendingDuplicate) return; // w trakcie wyboru duplikatu — ignoruj
+      Alert.alert(scene.title, 'Akcje sceny', [
+        { text: 'Ukryj scenę', style: 'destructive', onPress: () => hide(scene) },
+        { text: 'Oznacz jako duplikat', onPress: () => setPending(scene) },
+        { text: 'Anuluj', style: 'cancel' },
+      ]);
+    },
+    [pendingDuplicate, hide],
+  );
+
+  const pickDuplicateTarget = React.useCallback(
+    (target: SceneOut) => {
+      const dup = pendingDuplicate;
+      if (!dup || target.id === dup.id) {
+        setPending(null);
+        return;
+      }
+      Alert.alert(
+        'Scalić duplikat?',
+        `„${dup.title}"\n\nscalić w\n\n„${target.title}"`,
+        [
+          { text: 'Anuluj', style: 'cancel', onPress: () => setPending(null) },
+          {
+            text: 'Scal',
+            onPress: async () => {
+              try {
+                // keep = wybrany oryginał (target), drop = długo-naciśnięty duplikat (dup)
+                await client.mergeDuplicateScene(target.id, dup.id);
+                invalidate();
+              } catch (e: any) {
+                Alert.alert('Scalanie nie powiodło się', e?.message || 'unknown error');
+              } finally {
+                setPending(null);
+              }
+            },
+          },
+        ],
+      );
+    },
+    [pendingDuplicate, client, invalidate],
+  );
+
+  const cancelDuplicate = React.useCallback(() => setPending(null), []);
+
+  const value = React.useMemo(
+    () => ({
+      pendingDuplicate,
+      isSelecting: !!pendingDuplicate,
+      openActions,
+      pickDuplicateTarget,
+      cancelDuplicate,
+    }),
+    [pendingDuplicate, openActions, pickDuplicateTarget, cancelDuplicate],
+  );
+
+  return (
+    <Ctx.Provider value={value}>
+      {children}
+      {pendingDuplicate ? (
+        <View style={styles.banner} pointerEvents="box-none">
+          <View style={styles.bannerInner}>
+            <Text style={styles.bannerText} numberOfLines={2}>
+              Wybierz oryginał — dotknij scenę, w którą scalić „{pendingDuplicate.title}"
+            </Text>
+            <Pressable onPress={cancelDuplicate} style={styles.bannerCancel} hitSlop={8}>
+              <Text style={styles.bannerCancelText}>Anuluj</Text>
+            </Pressable>
+          </View>
+        </View>
+      ) : null}
+    </Ctx.Provider>
+  );
+}
+
+const styles = StyleSheet.create({
+  banner: {
+    position: 'absolute',
+    left: 0,
+    right: 0,
+    bottom: 0,
+    padding: 10,
+  },
+  bannerInner: {
+    backgroundColor: theme.accent,
+    borderRadius: 12,
+    padding: 12,
+    flexDirection: 'row',
+    alignItems: 'center',
+    gap: 10,
+  },
+  bannerText: { color: theme.fg, fontSize: 13, fontWeight: '600', flex: 1 },
+  bannerCancel: {
+    backgroundColor: 'rgba(0,0,0,0.3)',
+    borderRadius: 8,
+    paddingVertical: 6,
+    paddingHorizontal: 12,
+  },
+  bannerCancelText: { color: theme.fg, fontWeight: '700', fontSize: 13 },
+});
diff --git a/mobile/src/api.ts b/mobile/src/api.ts
index a3740d9..0b41e14 100644
--- a/mobile/src/api.ts
+++ b/mobile/src/api.ts
@@ -113,8 +113,6 @@ export class GoonClient {
       qs.set('performer_ids', params.performer_ids.join(','));
     }
     if (params.has_playback !== undefined) qs.set('has_playback', String(params.has_playback));
-    if (params.has_animated_thumbnail !== undefined)
-      qs.set('has_animated_thumbnail', String(params.has_animated_thumbnail));
     // Default: filtrujemy sceny <60s — bug-report 2026-05-23 (40cd28aa):
     // "Takie sceny po 1 min to można wywalić". Pornapp/freshporno czasem
     // zassuje teasery/trailery 30-50s, które są bezużyteczne na listach.
@@ -241,6 +239,16 @@ export class GoonClient {
     });
   }
 
+  // Long-press tile akcje. hideScene → wszystkie playback dead (scena znika z list).
+  async hideScene(sceneId: string): Promise<{ scene_id: string; playback_marked_dead: number }> {
+    return this.request(`/scenes/${sceneId}/hide`, { method: 'POST' });
+  }
+
+  // Scal `dropId` w `keepId` (mark-duplicate flow: long-press dup → wybór oryginału).
+  async mergeDuplicateScene(keepId: string, dropId: string): Promise<{ keep_id: string; dropped_id: string }> {
+    return this.request(`/scenes/${keepId}/merge/${dropId}`, { method: 'POST' });
+  }
+
   async markMoviePlaybackDead(movieId: string, playbackId: string): Promise<void> {
     await this.request(`/movies/${movieId}/playback/${playbackId}/mark-dead`, {
       method: 'POST',
diff --git a/mobile/src/components/SceneTile.tsx b/mobile/src/components/SceneTile.tsx
index 94749cc..a62cb4f 100644
--- a/mobile/src/components/SceneTile.tsx
+++ b/mobile/src/components/SceneTile.tsx
@@ -22,10 +22,10 @@
  */
 import { useNavigation } from '@react-navigation/native';
 import type { NativeStackNavigationProp } from '@react-navigation/native-stack';
-import * as Haptics from 'expo-haptics';
-import React, { useState } from 'react';
+import React from 'react';
 import { Pressable, StyleSheet, Text, View } from 'react-native';
 
+import { useSceneActions } from '../SceneActionsContext';
 import type { RootStackParamList } from '../navigation';
 import { fonts, theme } from '../theme';
 import type { SceneOut } from '../types';
@@ -52,21 +52,31 @@ interface Props {
 export function SceneTile({ scene, secondLine = 'studio', seenSince, onLongPress }: Props) {
   const navigation =
     useNavigation<NativeStackNavigationProp<RootStackParamList>>();
-  const [isPreviewing, setIsPreviewing] = useState(false);
+  const { isSelecting, pendingDuplicate, openActions, pickDuplicateTarget } = useSceneActions();
 
-  const animatedUrl = scene.playback_sources.find((s) => s.animated_thumbnail_url)
-    ?.animated_thumbnail_url;
-  const staticUrl = scene.playback_sources.find((s) => s.thumbnail_url)?.thumbnail_url;
-  const displayUrl = isPreviewing && animatedUrl ? animatedUrl : staticUrl ?? animatedUrl;
+  // animated_thumbnail_url używamy tylko jako still-fallback gdy brak statycznej
+  // (preview-on-hold usunięty — bug-report 5a6844db, gest nic nie robił).
+  const displayUrl =
+    scene.playback_sources.find((s) => s.thumbnail_url)?.thumbnail_url ??
+    scene.playback_sources.find((s) => s.animated_thumbnail_url)?.animated_thumbnail_url;
 
-  const startPreview = () => {
+  const isPending = pendingDuplicate?.id === scene.id;
+
+  const handlePress = () => {
+    // Tryb wyboru duplikatu: tap = wybierz oryginał (chyba że to ta sama kafelka).
+    if (isSelecting && !isPending) {
+      pickDuplicateTarget(scene);
+      return;
+    }
+    navigation.navigate('SceneDetail', { id: scene.id });
+  };
+
+  const handleLongPress = () => {
     if (onLongPress) {
       onLongPress();
       return;
     }
-    if (!animatedUrl) return;
-    setIsPreviewing(true);
-    Haptics.selectionAsync().catch(() => {});
+    openActions(scene);
   };
 
   const dim = scene.finished === true;
@@ -94,13 +104,24 @@ export function SceneTile({ scene, secondLine = 'studio', seenSince, onLongPress
   return (
     <Pressable
       style={styles.tile}
-      onPress={() => navigation.navigate('SceneDetail', { id: scene.id })}
-      onLongPress={startPreview}
-      onPressOut={() => setIsPreviewing(false)}
-      delayLongPress={180}
+      onPress={handlePress}
+      onLongPress={handleLongPress}
+      delayLongPress={300}
     >
-      <View style={[styles.thumbWrap, dim && styles.thumbDim]}>
+      <View
+        style={[
+          styles.thumbWrap,
+          dim && styles.thumbDim,
+          isSelecting && !isPending && styles.thumbSelectable,
+          isPending && styles.thumbPending,
+        ]}
+      >
         <Thumb url={displayUrl} style={styles.thumb} />
+        {isPending ? (
+          <View style={styles.dupBadge}>
+            <Text style={styles.dupBadgeText}>DUPLIKAT</Text>
+          </View>
+        ) : null}
         {scene.is_favorite ? (
           <View style={styles.favBadge}>
             <Text style={styles.favBadgeText}>★</Text>
@@ -146,6 +167,18 @@ const styles = StyleSheet.create({
   },
   thumb: { width: '100%', height: '100%' },
   thumbDim: { opacity: 0.45 },
+  thumbSelectable: { borderWidth: 2, borderColor: theme.accent, opacity: 0.85 },
+  thumbPending: { borderWidth: 2, borderColor: theme.fg, opacity: 0.55 },
+  dupBadge: {
+    position: 'absolute',
+    top: 6,
+    left: 6,
+    backgroundColor: theme.accent,
+    paddingHorizontal: 6,
+    paddingVertical: 2,
+    borderRadius: 4,
+  },
+  dupBadgeText: { color: theme.fg, fontSize: 9, fontWeight: '800', letterSpacing: 0.6 },
   favBadge: {
     position: 'absolute',
     top: 6,
diff --git a/mobile/src/types.ts b/mobile/src/types.ts
index d1581d7..d959814 100644
--- a/mobile/src/types.ts
+++ b/mobile/src/types.ts
@@ -128,7 +128,6 @@ export interface ScenesListParams {
   tags?: string[];
   performer_ids?: string[];
   has_playback?: boolean;
-  has_animated_thumbnail?: boolean;
   min_duration_sec?: number;
   max_duration_sec?: number;
   released_within_days?: number;