diff --git a/locales/en-US.json b/locales/en-US.json
index 83d06cce5..c7f6e1782 100644
--- a/locales/en-US.json
+++ b/locales/en-US.json
@@ -236,6 +236,8 @@
     "No such user": "No such user",
     "Token is expired, please try again": "Token is expired, please try again",
     "English": "English",
+    "English (United Kingdom)": "English (United Kingdom)",
+    "English (United States)": "English (United States)",
     "English (auto-generated)": "English (auto-generated)",
     "Afrikaans": "Afrikaans",
     "Albanian": "Albanian",
@@ -249,23 +251,31 @@
     "Bosnian": "Bosnian",
     "Bulgarian": "Bulgarian",
     "Burmese": "Burmese",
+    "Cantonese (Hong Kong)": "Cantonese (Hong Kong)",
     "Catalan": "Catalan",
     "Cebuano": "Cebuano",
+    "Chinese": "Chinese",
+    "Chinese (China)": "Chinese (China)",
+    "Chinese (Hong Kong)": "Chinese (Hong Kong)",
     "Chinese (Simplified)": "Chinese (Simplified)",
+    "Chinese (Taiwan)": "Chinese (Taiwan)",
     "Chinese (Traditional)": "Chinese (Traditional)",
     "Corsican": "Corsican",
     "Croatian": "Croatian",
     "Czech": "Czech",
     "Danish": "Danish",
     "Dutch": "Dutch",
+    "Dutch (auto-generated)": "Dutch (auto-generated)",
     "Esperanto": "Esperanto",
     "Estonian": "Estonian",
     "Filipino": "Filipino",
     "Finnish": "Finnish",
     "French": "French",
+    "French (auto-generated)": "French (auto-generated)",
     "Galician": "Galician",
     "Georgian": "Georgian",
     "German": "German",
+    "German (auto-generated)": "German (auto-generated)",
     "Greek": "Greek",
     "Gujarati": "Gujarati",
     "Haitian Creole": "Haitian Creole",
@@ -278,14 +288,19 @@
     "Icelandic": "Icelandic",
     "Igbo": "Igbo",
     "Indonesian": "Indonesian",
+    "Indonesian (auto-generated)": "Indonesian (auto-generated)",
+    "Interlingue": "Interlingue",
     "Irish": "Irish",
     "Italian": "Italian",
+    "Italian (auto-generated)": "Italian (auto-generated)",
     "Japanese": "Japanese",
+    "Japanese (auto-generated)": "Japanese (auto-generated)",
     "Javanese": "Javanese",
     "Kannada": "Kannada",
     "Kazakh": "Kazakh",
     "Khmer": "Khmer",
     "Korean": "Korean",
+    "Korean (auto-generated)": "Korean (auto-generated)",
     "Kurdish": "Kurdish",
     "Kyrgyz": "Kyrgyz",
     "Lao": "Lao",
@@ -308,9 +323,12 @@
     "Persian": "Persian",
     "Polish": "Polish",
     "Portuguese": "Portuguese",
+    "Portuguese (auto-generated)": "Portuguese (auto-generated)",
+    "Portuguese (Brazil)": "Portuguese (Brazil)",
     "Punjabi": "Punjabi",
     "Romanian": "Romanian",
     "Russian": "Russian",
+    "Russian (auto-generated)": "Russian (auto-generated)",
     "Samoan": "Samoan",
     "Scottish Gaelic": "Scottish Gaelic",
     "Serbian": "Serbian",
@@ -322,7 +340,10 @@
     "Somali": "Somali",
     "Southern Sotho": "Southern Sotho",
     "Spanish": "Spanish",
+    "Spanish (auto-generated)": "Spanish (auto-generated)",
     "Spanish (Latin America)": "Spanish (Latin America)",
+    "Spanish (Mexico)": "Spanish (Mexico)",
+    "Spanish (Spain)": "Spanish (Spain)",
     "Sundanese": "Sundanese",
     "Swahili": "Swahili",
     "Swedish": "Swedish",
@@ -331,10 +352,12 @@
     "Telugu": "Telugu",
     "Thai": "Thai",
     "Turkish": "Turkish",
+    "Turkish (auto-generated)": "Turkish (auto-generated)",
     "Ukrainian": "Ukrainian",
     "Urdu": "Urdu",
     "Uzbek": "Uzbek",
     "Vietnamese": "Vietnamese",
+    "Vietnamese (auto-generated)": "Vietnamese (auto-generated)",
     "Welsh": "Welsh",
     "Western Frisian": "Western Frisian",
     "Xhosa": "Xhosa",
diff --git a/src/invidious/videos.cr b/src/invidious/videos.cr
index 446e8e033..335f6b60f 100644
--- a/src/invidious/videos.cr
+++ b/src/invidious/videos.cr
@@ -2,6 +2,8 @@ CAPTION_LANGUAGES = {
   "",
   "English",
   "English (auto-generated)",
+  "English (United Kingdom)",
+  "English (United States)",
   "Afrikaans",
   "Albanian",
   "Amharic",
@@ -14,23 +16,31 @@ CAPTION_LANGUAGES = {
   "Bosnian",
   "Bulgarian",
   "Burmese",
+  "Cantonese (Hong Kong)",
   "Catalan",
   "Cebuano",
+  "Chinese",
+  "Chinese (China)",
+  "Chinese (Hong Kong)",
   "Chinese (Simplified)",
+  "Chinese (Taiwan)",
   "Chinese (Traditional)",
   "Corsican",
   "Croatian",
   "Czech",
   "Danish",
   "Dutch",
+  "Dutch (auto-generated)",
   "Esperanto",
   "Estonian",
   "Filipino",
   "Finnish",
   "French",
+  "French (auto-generated)",
   "Galician",
   "Georgian",
   "German",
+  "German (auto-generated)",
   "Greek",
   "Gujarati",
   "Haitian Creole",
@@ -43,14 +53,19 @@ CAPTION_LANGUAGES = {
   "Icelandic",
   "Igbo",
   "Indonesian",
+  "Indonesian (auto-generated)",
+  "Interlingue",
   "Irish",
   "Italian",
+  "Italian (auto-generated)",
   "Japanese",
+  "Japanese (auto-generated)",
   "Javanese",
   "Kannada",
   "Kazakh",
   "Khmer",
   "Korean",
+  "Korean (auto-generated)",
   "Kurdish",
   "Kyrgyz",
   "Lao",
@@ -73,9 +88,12 @@ CAPTION_LANGUAGES = {
   "Persian",
   "Polish",
   "Portuguese",
+  "Portuguese (auto-generated)",
+  "Portuguese (Brazil)",
   "Punjabi",
   "Romanian",
   "Russian",
+  "Russian (auto-generated)",
   "Samoan",
   "Scottish Gaelic",
   "Serbian",
@@ -87,7 +105,10 @@ CAPTION_LANGUAGES = {
   "Somali",
   "Southern Sotho",
   "Spanish",
+  "Spanish (auto-generated)",
   "Spanish (Latin America)",
+  "Spanish (Mexico)",
+  "Spanish (Spain)",
   "Sundanese",
   "Swahili",
   "Swedish",
@@ -96,10 +117,12 @@ CAPTION_LANGUAGES = {
   "Telugu",
   "Thai",
   "Turkish",
+  "Turkish (auto-generated)",
   "Ukrainian",
   "Urdu",
   "Uzbek",
   "Vietnamese",
+  "Vietnamese (auto-generated)",
   "Welsh",
   "Western Frisian",
   "Xhosa",