diff --git a/rwx/sw/ytdlp/__init__.py b/rwx/sw/ytdlp/__init__.py
index 5f6af1f..99d93e9 100644
--- a/rwx/sw/ytdlp/__init__.py
+++ b/rwx/sw/ytdlp/__init__.py
@@ -10,7 +10,7 @@ from rwx import Object
 from rwx.fs import read_file_yaml
 from rwx.log import stream as log
 
-EXT = "webm"
+SUBTITLES_EXTENSIONS = ["vtt"]
 TIMESTAMP = "%Y%m%d%H%M%S"
 URL = "https://youtube.com"
 
@@ -135,6 +135,20 @@ class Playlist(Object):
         self.title = d["title"]
 
 
+class Subtitles(Object):
+    """YouTube subtitles."""
+
+    def __init__(self, uid: str, d: dict) -> None:
+        """Set subtitles info.
+
+        :param d: subtitles info
+        :type d: dict
+        """
+        self.uid = uid
+        self.extension = d["ext"]
+        self.name = d["name"]
+
+
 # TODO Thumbnail
 
 
@@ -175,7 +189,12 @@ class Video(Object):
         self.categories = d["categories"]
         self.tags = d["tags"]
         # TODO automatic_captions
-        # TODO subtitles
+        self.subtitles = []
+        for uid, entries in d["subtitles"].items():
+            for entry in entries:
+                subtitles = Subtitles(uid, entry)
+                if subtitles.extension in SUBTITLES_EXTENSIONS:
+                    self.subtitles.append(subtitles)
         self.chapters = d["chapters"]
         self.likes = d["like_count"]
         self.timestamp = datetime.fromtimestamp(d["timestamp"]).strftime(