From 62cb64cbb3df03c669c47ee3255fd96453435103 Mon Sep 17 00:00:00 2001
From: kclauhk <78251477+kclauhk@users.noreply.github.com>
Date: Mon, 2 Jun 2025 23:24:36 +0800
Subject: [PATCH 1/3] [ie/youtube] extract translated info

---
 yt_dlp/extractor/youtube/_video.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/yt_dlp/extractor/youtube/_video.py b/yt_dlp/extractor/youtube/_video.py
index d82225718..d79952969 100644
--- a/yt_dlp/extractor/youtube/_video.py
+++ b/yt_dlp/extractor/youtube/_video.py
@@ -4204,8 +4204,16 @@ def process_language(container, base_url, lang_code, sub_name, client_name, quer
                 elif info.get('view_count') is None:
                     info['view_count'] = vc
 
+            if self._preferred_lang:
+                info['title'] = traverse_obj(
+                    vpir, ('title', 'runs', 0, 'text', {str}), default=info['title'])
+
         vsir = get_first(contents, 'videoSecondaryInfoRenderer')
         if vsir:
+            if self._preferred_lang:
+                info['description'] = traverse_obj(
+                    vsir, ('attributedDescription', 'content', {str}), default=info['description'])
+
             vor = traverse_obj(vsir, ('owner', 'videoOwnerRenderer'))
             info.update({
                 'channel': self._get_text(vor, 'title'),

From 5ab5a6dd041d1ccf1cfa058c2b781e00c1e69463 Mon Sep 17 00:00:00 2001
From: kclauhk <78251477+kclauhk@users.noreply.github.com>
Date: Fri, 6 Jun 2025 22:12:35 +0800
Subject: [PATCH 2/3] use _get_text and add test

---
 yt_dlp/extractor/youtube/_video.py | 38 ++++++++++++++++++++++++++++--
 1 file changed, 36 insertions(+), 2 deletions(-)

diff --git a/yt_dlp/extractor/youtube/_video.py b/yt_dlp/extractor/youtube/_video.py
index d79952969..6958933d6 100644
--- a/yt_dlp/extractor/youtube/_video.py
+++ b/yt_dlp/extractor/youtube/_video.py
@@ -1751,6 +1751,41 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                 'media_type': 'short',
             },
         },
+        {
+            'url': 'https://www.youtube.com/watch?v=8047tcn3o5U',
+            'info_dict': {
+                'id': '8047tcn3o5U',
+                'ext': 'mp4',
+                'title': 'Rooting: Layering and Cuttings in Pots',
+                'description': r're:^➤When making new plants,',
+                'uploader': 'MiradasBiologicas in English',
+                'uploader_id': '@Miradasbiologicas',
+                'uploader_url': 'https://www.youtube.com/@Miradasbiologicas',
+                'channel': 'MiradasBiologicas in English',
+                'channel_id': 'UCNUwfzPMUFZYXOOCHaYnp7g',
+                'channel_url': 'https://www.youtube.com/channel/UCNUwfzPMUFZYXOOCHaYnp7g',
+                'channel_is_verified': True,
+                'thumbnail': r're:https?://.+/.+\.(?:jpg|webp)',
+                'playable_in_embed': False,
+                'age_limit': 0,
+                'duration': 601,
+                'timestamp': 1699623740,
+                'upload_date': '20231110',
+                'availability': 'public',
+                'live_status': 'not_live',
+                'view_count': int,
+                'like_count': int,
+                'comment_count': int,
+                'channel_follower_count': int,
+                'categories': ['Howto & Style'],
+                'tags': 'count:27',
+                'media_type': 'video',
+            },
+            'params': {
+                'extractor_args': {'youtube': {'lang': ['en']}},
+                'skip_download': True,
+            },
+        },
     ]
 
     _WEBPAGE_TESTS = [
@@ -4205,8 +4240,7 @@ def process_language(container, base_url, lang_code, sub_name, client_name, quer
                     info['view_count'] = vc
 
             if self._preferred_lang:
-                info['title'] = traverse_obj(
-                    vpir, ('title', 'runs', 0, 'text', {str}), default=info['title'])
+                info['title'] = self._get_text(vpir, 'title') or info['title']
 
         vsir = get_first(contents, 'videoSecondaryInfoRenderer')
         if vsir:

From 6a4f22ee75754b2ad3bea292aa9f015f19fc1c29 Mon Sep 17 00:00:00 2001
From: kclauhk <78251477+kclauhk@users.noreply.github.com>
Date: Wed, 18 Jun 2025 16:13:36 +0800
Subject: [PATCH 3/3] Update yt_dlp/extractor/youtube/_video.py

Co-authored-by: N/Ame <173015200+grqz@users.noreply.github.com>
---
 yt_dlp/extractor/youtube/_video.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/yt_dlp/extractor/youtube/_video.py b/yt_dlp/extractor/youtube/_video.py
index 6958933d6..230ae1732 100644
--- a/yt_dlp/extractor/youtube/_video.py
+++ b/yt_dlp/extractor/youtube/_video.py
@@ -1757,7 +1757,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                 'id': '8047tcn3o5U',
                 'ext': 'mp4',
                 'title': 'Rooting: Layering and Cuttings in Pots',
-                'description': r're:^➤When making new plants,',
+                'description': r're:➤When making new plants,',
                 'uploader': 'MiradasBiologicas in English',
                 'uploader_id': '@Miradasbiologicas',
                 'uploader_url': 'https://www.youtube.com/@Miradasbiologicas',