diff --git a/tidal_dl_ng/constants.py b/tidal_dl_ng/constants.py
index 2e53eb7..e1780e3 100644
--- a/tidal_dl_ng/constants.py
+++ b/tidal_dl_ng/constants.py
@@ -36,9 +36,11 @@ class StreamManifestMimeType(Enum):
 
 
 class CoverDimensions(Enum):
-    Px320: str = "320x320"
-    Px640: str = "640x640"
-    Px1280: str = "1280x1280"
+    Px80: int = 80
+    Px160: int = 160
+    Px320: int = 320
+    Px640: int = 640
+    Px1280: int = 1280
 
 
 class TidalLists(Enum):
diff --git a/tidal_dl_ng/download.py b/tidal_dl_ng/download.py
index 2afdf20..5c508c2 100644
--- a/tidal_dl_ng/download.py
+++ b/tidal_dl_ng/download.py
@@ -21,7 +21,6 @@ from tidal_dl_ng.constants import (
     EXTENSION_LYRICS,
     REQUESTS_TIMEOUT_SEC,
     AudioExtensions,
-    CoverDimensions,
     MediaType,
     SkipExisting,
     StreamManifestMimeType,
@@ -271,12 +270,6 @@ class Download:
             # Move it.
             shutil.move(tmp_lyrics_file_path, os.path.splitext(file_media_dst)[0] + EXTENSION_LYRICS)
 
-    def cover_url(self, sid: str, dimension: CoverDimensions = CoverDimensions.Px320):
-        if sid is None:
-            return ""
-
-        return f"https://resources.tidal.com/images/{sid.replace('-', '/')}/{dimension.value}.jpg"
-
     def lyrics_write_file(self, file_path: str, lyrics: str) -> str:
         result: str = file_path
 
@@ -331,9 +324,7 @@ class Download:
             totaltrack=track.album.num_tracks if track.album and track.album.num_tracks else 1,
             totaldisc=track.album.num_volumes if track.album and track.album.num_volumes else 1,
             discnumber=track.volume_num if track.volume_num else 1,
-            url_cover=(
-                self.cover_url(track.album.cover, self.settings.data.metadata_cover_dimension) if track.album else ""
-            ),
+            url_cover=track.album.image(self.settings.data.metadata_cover_dimension),
         )
 
         m.save()
diff --git a/tidal_dl_ng/metadata.py b/tidal_dl_ng/metadata.py
index 4506742..35029f8 100644
--- a/tidal_dl_ng/metadata.py
+++ b/tidal_dl_ng/metadata.py
@@ -142,7 +142,8 @@ class Metadata:
         self.m.tags["\xa9wrt"] = ", ".join(self.composer) if self.composer else ""
         self.m.tags["\xa9lyr"] = self.lyrics
 
-    def cover_data(self, url: str = None, path_file: str = None) -> str | bytes:
+    @staticmethod
+    def cover_data(url: str = None, path_file: str = None) -> str | bytes:
         result: str | bytes = ""
 
         if url:
diff --git a/tidal_dl_ng/ui/default_album_image.png b/tidal_dl_ng/ui/default_album_image.png
new file mode 100644
index 0000000..0ab51f1
Binary files /dev/null and b/tidal_dl_ng/ui/default_album_image.png differ
diff --git a/tidal_dl_ng/ui/main.ui b/tidal_dl_ng/ui/main.ui
index 3077449..2e76e30 100644
--- a/tidal_dl_ng/ui/main.ui
+++ b/tidal_dl_ng/ui/main.ui
@@ -543,7 +543,7 @@
              <string/>
             </property>
             <property name="pixmap">
-             <pixmap>placeholder_cover.jpg</pixmap>
+             <pixmap>default_album_image.png</pixmap>
             </property>
             <property name="scaledContents">
              <bool>true</bool>
diff --git a/tidal_dl_ng/ui/placeholder_cover.jpg b/tidal_dl_ng/ui/placeholder_cover.jpg
deleted file mode 100644
index a06ab92..0000000
Binary files a/tidal_dl_ng/ui/placeholder_cover.jpg and /dev/null differ