diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
new file mode 100644
index 0000000..d0e10ce
--- /dev/null
+++ b/app/src/main/res/values-de/strings.xml
@@ -0,0 +1,58 @@
+<resources>
+    <string name="app_name">Audio Recorder</string>
+
+    <string-array name="sample_rate_text">
+        <item>48 kHz</item>
+        <item>44.1 kHz (CD)</item>
+        <item>32 kHz</item>
+        <item>22 kHz</item>
+        <item>16 kHz (Standard)</item>
+        <item>11 kHz</item>
+        <item>8 kHz (Telefon)</item>
+    </string-array>
+
+    <string-array name="sample_rate_values" translatable="false">
+        <item>48000</item>
+        <item>44100</item>
+        <item>32000</item>
+        <item>22050</item>
+        <item>16000</item>
+        <item>11025</item>
+        <item>8000</item>
+    </string-array>
+
+    <string-array name="themes_text">
+        <item>Theme White (Standard)</item>
+        <item>Theme Dark</item>
+    </string-array>
+
+    <string-array name="themes_values" translatable="false">
+        <item>Theme_White</item>
+        <item>Theme_Dark</item>
+    </string-array>
+
+    <string-array name="channels_text">
+        <item>Mono (default)</item>
+        <item>Stereo</item>
+    </string-array>
+
+    <string-array name="channels_values" translatable="false">
+        <item>1</item>
+        <item>2</item>
+    </string-array>
+
+    <string name="action_settings">Einstellungen</string>
+    <string name="not_permitted">Nicht erlaubt</string>
+    <string name="no_folder_app">Keine App zur Anzeige von Ordnern installiert</string>
+    <string name="hold_by_call">Pause (bei Anruf)</string>
+    <string name="encoding">Encoding</string>
+    <string name="pause">Pause</string>
+    <string name="edit">Bearbeiten</string>
+    <string name="confirm_cancel">Bestätige Abbruch</string>
+    <string name="are_you_sure_cancel">Willst du wirklich abbrechen?</string>
+    <string name="recording">Aufnehmen</string>
+    <string name="encoding_title">Encoding...</string>
+    <string name="recording_title">Aufnahme</string>
+    <string name="open_recording_folder">Öffne Aufnahme-Ordner</string>
+    <string name="recording_list_is_empty">Aufnahmeliste ist leer\n\nDrücke 'Aufnehmen' um die Aufnahme zu starten</string>
+</resources>
diff --git a/app/src/main/res/xml/pref_general-de.xml b/app/src/main/res/xml/pref_general-de.xml
new file mode 100644
index 0000000..e3e18dd
--- /dev/null
+++ b/app/src/main/res/xml/pref_general-de.xml
@@ -0,0 +1,61 @@
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <com.github.axet.androidlibrary.widgets.StoragePathPreferenceCompat
+        android:defaultValue="Audio Recorder"
+        android:key="storage_path"
+        android:summary="/sdcard/some/"
+        android:title="Speicherpfad" />
+
+    <ListPreference
+        android:defaultValue="16000"
+        android:entries="@array/sample_rate_text"
+        android:entryValues="@array/sample_rate_values"
+        android:key="sample_rate"
+        android:negativeButtonText="@null"
+        android:positiveButtonText="@null"
+        android:summary="44100"
+        android:title="Abtastrate" />
+
+    <ListPreference
+        android:defaultValue="ogg"
+        android:entries="@array/encodings_text"
+        android:entryValues="@array/encodings_values"
+        android:key="encoding"
+        android:negativeButtonText="@null"
+        android:positiveButtonText="@null"
+        android:summary="Ausgabedateiformate (.wav, .m4a, ...)"
+        android:title="Encoding" />
+
+    <ListPreference
+        android:defaultValue="1"
+        android:entries="@array/channels_text"
+        android:entryValues="@array/channels_values"
+        android:key="channels"
+        android:negativeButtonText="@null"
+        android:positiveButtonText="@null"
+        android:summary="Aufnahmekanäle"
+        android:title="Mono/Stereo" />
+
+    <SwitchPreferenceCompat
+        android:defaultValue="true"
+        android:key="call"
+        android:summary="Stoppe Aufnahme bei Anrufannahme und setze nach Auflegen fort"
+        android:title="Pausieren während Telefonaten" />
+
+    <SwitchPreferenceCompat
+        android:defaultValue="true"
+        android:key="silence"
+        android:summary="Aktiviere Audio-Profil 'Nicht Stören' während Aufnahmen"
+        android:title="Ruhe-Modus" />
+
+    <ListPreference
+        android:defaultValue="Theme_White"
+        android:entries="@array/themes_text"
+        android:entryValues="@array/themes_values"
+        android:key="theme"
+        android:negativeButtonText="@null"
+        android:positiveButtonText="@null"
+        android:summary="Wähle App-Theme (dunkel / hell)"
+        android:title="App-Theme" />
+
+</PreferenceScreen>
diff --git a/docs/HOWTO-Translate.md b/docs/HOWTO-Translate.md
index dfa45c4..faea935 100644
--- a/docs/HOWTO-Translate.md
+++ b/docs/HOWTO-Translate.md
@@ -6,10 +6,10 @@ To translate 'Audio Recorder' to your language you need to translate following f
   * [strings.xml](/app/src/main/res/values/strings.xml)
 
 Additional file from 'android-library'
-  * [https://gitlib.com/axet/android-library/.../strings.xml](https://gitlib.com/axet/android-library/blob/master/src/main/res/values/strings.xml)
+  * [https://gitlab.com/axet/android-library/.../strings.xml](https://gitlab.com/axet/android-library/blob/master/src/main/res/values/strings.xml)
 
 Additional file from 'android-audio-library'
-  * [https://gitlib.com/axet/android-audio-library/.../strings.xml](https://gitlib.com/axet/android-audio-library/blob/master/src/main/res/values/strings.xml)
+  * [https://gitlab.com/axet/android-audio-library/.../strings.xml](https://gitlab.com/axet/android-audio-library/blob/master/src/main/res/values/strings.xml)
 
 Also, add Google Play translation for:
   * Title