diff --git a/backend/ar/podcast.json b/backend/ar/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/ar/podcast.json
+++ b/backend/ar/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/de/podcast.json b/backend/de/podcast.json
index 6244fa49..6be4c791 100644
--- a/backend/de/podcast.json
+++ b/backend/de/podcast.json
@@ -31,7 +31,11 @@
         "speakers": "Sprecher",
         "link_a_speaker": "Einen Sprecher verkn\u00fcpfen",
         "chapter_title": "Kapitelname",
-        "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public": "\u00d6ffentlich \/ nicht \u00f6ffentlich",
+        "podcast_public_explica": "Bestimmt, ob der Podcast \u00f6ffentlich sichtbar ist.",
+        "podcast_subtitle": "Podcast-Untertitel",
+        "podcast_subtitle_explica": "Untertitel des Podcasts. Optional.",
+        "episode_subtitle": "Untertitel der Episode",
+        "episode_subtitle_explica": "Untertitel der Episode. Optional"
     }
 }
\ No newline at end of file
diff --git a/backend/dsb/podcast.json b/backend/dsb/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/dsb/podcast.json
+++ b/backend/dsb/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/en/podcast.json b/backend/en/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/en/podcast.json
+++ b/backend/en/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/es/podcast.json b/backend/es/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/es/podcast.json
+++ b/backend/es/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/fr/podcast.json b/backend/fr/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/fr/podcast.json
+++ b/backend/fr/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/hsb/podcast.json b/backend/hsb/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/hsb/podcast.json
+++ b/backend/hsb/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/hu/podcast.json b/backend/hu/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/hu/podcast.json
+++ b/backend/hu/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/id/podcast.json b/backend/id/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/id/podcast.json
+++ b/backend/id/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/it/podcast.json b/backend/it/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/it/podcast.json
+++ b/backend/it/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/iw/podcast.json b/backend/iw/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/iw/podcast.json
+++ b/backend/iw/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/nl/podcast.json b/backend/nl/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/nl/podcast.json
+++ b/backend/nl/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/pl/podcast.json b/backend/pl/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/pl/podcast.json
+++ b/backend/pl/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/pt/podcast.json b/backend/pt/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/pt/podcast.json
+++ b/backend/pt/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/ru/podcast.json b/backend/ru/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/ru/podcast.json
+++ b/backend/ru/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/tl/podcast.json b/backend/tl/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/tl/podcast.json
+++ b/backend/tl/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/tr/podcast.json b/backend/tr/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/tr/podcast.json
+++ b/backend/tr/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file
diff --git a/backend/zh/podcast.json b/backend/zh/podcast.json
index bf6b15d8..6456214f 100644
--- a/backend/zh/podcast.json
+++ b/backend/zh/podcast.json
@@ -32,6 +32,10 @@
         "link_a_speaker": "Link a speaker",
         "chapter_title": "Chapter title",
         "podcast_public": "Public \/ hidden",
-        "podcast_public_explica": "Determines, if the podcast is publicly accessible."
+        "podcast_public_explica": "Determines, if the podcast is publicly accessible.",
+        "podcast_subtitle": "Podcast subtitle",
+        "podcast_subtitle_explica": "Subtitle of the podcast. Optional.",
+        "episode_subtitle": "Episode subtitle",
+        "episode_subtitle_explica": "Subtitle of the episode."
     }
 }
\ No newline at end of file