diff --git a/app/src/acad/res/values/strings.xml b/app/src/acad/res/values/strings.xml
index 9ec3700..c3d2d65 100644
--- a/app/src/acad/res/values/strings.xml
+++ b/app/src/acad/res/values/strings.xml
@@ -186,17 +186,25 @@
     <string name="edit_video">Modifier une vidéo</string>
     <string name="settings">Paramètres</string>
 
+
+    <string name="video_settings">Paramètres des vidéos</string>
+    <string name="app_interface">Interface</string>
+
+
     <string-array name="settings_video_mode">
         <item>Normal</item>
         <item>Streaming</item>
         <item>Navigateur</item>
     </string-array>
 
-
+    <string name="set_cache_mode">Cache</string>
+    <string name="set_video_cache_description">Set the cache for videos (default 100Mb)</string>
+    <string name="video_cache_value">Cache pour les vidéos: %d Mo</string>
     <string name="set_video_mode_choice" translatable="false">set_video_mode_choice</string>
     <string name="set_video_minimize_choice" translatable="false">set_video_minimize_choice</string>
     <string name="set_video_language_choice" translatable="false">set_video_language_choice</string>
     <string name="set_video_quality_choice" translatable="false">set_video_quality_choice</string>
+    <string name="set_video_cache_choice" translatable="false">set_video_cache_choice</string>
 
     <string-array name="settings_video_quality">
         <item>Elevé</item>
diff --git a/app/src/full/res/values/strings.xml b/app/src/full/res/values/strings.xml
index e2a0017..3b7a410 100644
--- a/app/src/full/res/values/strings.xml
+++ b/app/src/full/res/values/strings.xml
@@ -135,13 +135,19 @@
     <string name="my_history">History</string>
     <string name="edit">Edit</string>
 
+    <string name="video_settings">Video settings</string>
+    <string name="app_interface">Interface</string>
+
     <string name="set_video_mode_choice" translatable="false">set_video_mode_choice</string>
     <string name="set_video_minimize_choice" translatable="false">set_video_minimize_choice</string>
     <string name="set_video_language_choice" translatable="false">set_video_language_choice</string>
     <string name="set_video_quality_choice" translatable="false">set_video_quality_choice</string>
-
+    <string name="set_video_cache_choice" translatable="false">set_video_cache_choice</string>
+    <string name="set_cache_mode">Cache</string>
+    <string name="set_video_cache_description">Définir le cache pour les vidéos (défaut 100Mo)</string>
     <string name="set_video_quality_description">Define a default quality for videos</string>
     <string name="set_quality_mode">Resolution for videos</string>
+    <string name="video_cache_value">Video cache: %d Mb</string>
 
     <string name="captions">Captions</string>
     <string name="pickup_captions">Pick captions</string>
diff --git a/app/src/main/java/app/fedilab/fedilabtube/fragment/SettingsFragment.java b/app/src/main/java/app/fedilab/fedilabtube/fragment/SettingsFragment.java
index 3a32801..8beb574 100644
--- a/app/src/main/java/app/fedilab/fedilabtube/fragment/SettingsFragment.java
+++ b/app/src/main/java/app/fedilab/fedilabtube/fragment/SettingsFragment.java
@@ -9,6 +9,7 @@ import androidx.preference.ListPreference;
 import androidx.preference.MultiSelectListPreference;
 import androidx.preference.PreferenceFragmentCompat;
 import androidx.preference.PreferenceScreen;
+import androidx.preference.SeekBarPreference;
 import androidx.preference.SwitchPreference;
 
 import java.util.ArrayList;
@@ -16,6 +17,7 @@ import java.util.Arrays;
 import java.util.Iterator;
 import java.util.LinkedHashMap;
 import java.util.List;
+import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
 
@@ -104,6 +106,13 @@ public class SettingsFragment extends PreferenceFragmentCompat implements Shared
                     }
                 }
             }
+            if (key.compareTo(getString(R.string.set_video_cache_choice)) == 0) {
+                SeekBarPreference set_video_cache_choice = findPreference(getString(R.string.set_video_cache_choice));
+                assert set_video_cache_choice != null;
+                final int progress = set_video_cache_choice.getValue();
+                set_video_cache_choice.setSummary(getActivity().getString(R.string.video_cache_value, progress*10));
+                editor.putInt(Helper.SET_VIDEO_CACHE, progress*10);
+            }
             if (key.compareTo(getString(R.string.set_video_minimize_choice)) == 0) {
                 SwitchPreference set_video_minimize_choice = findPreference(getString(R.string.set_video_minimize_choice));
                 assert set_video_minimize_choice != null;
@@ -159,6 +168,11 @@ public class SettingsFragment extends PreferenceFragmentCompat implements Shared
             set_video_quality_choice.setEntryValues(entryValuesQuality);
             set_video_quality_choice.setValueIndex(video_quality);
         }
+        //****** Video cache *******
+        SeekBarPreference set_video_cache_choice = findPreference(getString(R.string.set_video_cache_choice));
+        int video_cache = sharedpref.getInt(Helper.SET_VIDEO_CACHE, Helper.DEFAULT_VIDEO_CACHE_MB);
+        assert set_video_cache_choice != null;
+        set_video_cache_choice.setValue(video_cache/10);
 
         boolean minimized = sharedpref.getBoolean(getString(R.string.set_video_minimize_choice), true);
         SwitchPreference set_video_minimize_choice = findPreference(getString(R.string.set_video_minimize_choice));
diff --git a/app/src/main/res/drawable/ic_baseline_storage_24.xml b/app/src/main/res/drawable/ic_baseline_storage_24.xml
new file mode 100644
index 0000000..5ca45e3
--- /dev/null
+++ b/app/src/main/res/drawable/ic_baseline_storage_24.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M2,20h20v-4L2,16v4zM4,17h2v2L4,19v-2zM2,4v4h20L22,4L2,4zM6,7L4,7L4,5h2v2zM2,14h20v-4L2,10v4zM4,11h2v2L4,13v-2z"/>
+</vector>
diff --git a/app/src/main/res/xml/main_preferences.xml b/app/src/main/res/xml/main_preferences.xml
index da0db6b..daf3d80 100644
--- a/app/src/main/res/xml/main_preferences.xml
+++ b/app/src/main/res/xml/main_preferences.xml
@@ -3,27 +3,38 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:key="app_prefs">
-    <androidx.preference.ListPreference
-        android:icon="@drawable/ic_baseline_slow_motion_video_24"
-        android:key="@string/set_video_mode_choice"
-        android:summary="@string/set_video_mode_description"
-        android:title="@string/set_video_mode" />
+    <PreferenceCategory android:title="@string/video_settings">
+        <androidx.preference.ListPreference
+            android:icon="@drawable/ic_baseline_slow_motion_video_24"
+            android:key="@string/set_video_mode_choice"
+            android:summary="@string/set_video_mode_description"
+            android:title="@string/set_video_mode" />
+        <androidx.preference.SwitchPreference
+            android:icon="@drawable/ic_baseline_featured_video_24"
+            android:key="@string/set_video_minimize_choice"
+            android:summary="@string/set_video_minimize_description"
+            android:title="@string/set_video_minimize" />
 
-    <androidx.preference.SwitchPreference
-        android:icon="@drawable/ic_baseline_featured_video_24"
-        android:key="@string/set_video_minimize_choice"
-        android:summary="@string/set_video_minimize_description"
-        android:title="@string/set_video_minimize" />
+        <androidx.preference.ListPreference
+            android:icon="@drawable/ic_baseline_high_quality_24"
+            android:key="@string/set_video_quality_choice"
+            android:summary="@string/set_video_quality_description"
+            android:title="@string/set_quality_mode" />
 
-    <androidx.preference.MultiSelectListPreference
-        android:icon="@drawable/ic_baseline_language_24"
-        android:key="@string/set_video_language_choice"
-        android:summary="@string/set_video_language_description"
-        android:title="@string/set_video_language" />
+        <androidx.preference.SeekBarPreference
+            android:icon="@drawable/ic_baseline_storage_24"
+            android:defaultValue="10"
+            android:max="50"
+            android:key="@string/set_video_cache_choice"
+            android:summary="@string/set_video_cache_description"
+            android:title="@string/set_cache_mode" />
+    </PreferenceCategory>
 
-    <androidx.preference.ListPreference
-        android:icon="@drawable/ic_baseline_high_quality_24"
-        android:key="@string/set_video_quality_choice"
-        android:summary="@string/set_video_quality_description"
-        android:title="@string/set_quality_mode" />
+    <PreferenceCategory android:title="@string/app_interface">
+        <androidx.preference.MultiSelectListPreference
+            android:icon="@drawable/ic_baseline_language_24"
+            android:key="@string/set_video_language_choice"
+            android:summary="@string/set_video_language_description"
+            android:title="@string/set_video_language" />
+    </PreferenceCategory>
 </androidx.preference.PreferenceScreen>
\ No newline at end of file