diff --git a/lib/clients/stremio/addon_client.py b/lib/clients/stremio/addon_client.py
index 61b7deeb..3a7260e6 100644
--- a/lib/clients/stremio/addon_client.py
+++ b/lib/clients/stremio/addon_client.py
@@ -220,14 +220,14 @@ def parse_torrent_description(self, desc: str) -> Dict[str, Any]:
                 "languages": [],
             }
         # Extract size
-        size_pattern = r"💾 ([\d.]+ (?:GB|MB))"
-        size_match = re.search(size_pattern, desc)
+        size_pattern = r"💾 ([\d.,]+ (?:GB|MB|Go|Mo))"
+        size_match = re.search(size_pattern, desc, re.IGNORECASE)
         size = size_match.group(1) if size_match else None
         if size:
             size = convert_size_to_bytes(size)
 
         # Extract seeders
-        seeders_pattern = r"👤 (\d+)"
+        seeders_pattern = r"[👥👤] (\d+)"
         seeders_match = re.search(seeders_pattern, desc)
         seeders = int(seeders_match.group(1)) if seeders_match else None
 
diff --git a/lib/utils/kodi/utils.py b/lib/utils/kodi/utils.py
index cede7be1..e495077d 100644
--- a/lib/utils/kodi/utils.py
+++ b/lib/utils/kodi/utils.py
@@ -518,18 +518,28 @@ def bytes_to_human_readable(size: int, unit: str = "B") -> str:
 
 
 def convert_size_to_bytes(size_str: str) -> int:
-    """Convert size string to bytes."""
-    match = re.match(r"(\d+(?:\.\d+)?)\s*(GB|MB|KB|B)", size_str, re.IGNORECASE)
+    """Convert size string to bytes.
+
+    Supports:
+      - Standard units: GB, MB, KB, B
+      - European units: Go, Mo, Ko (Gigaoctet, Megaoctet, Kilooctet)
+      - European decimal comma: 1,5 GB → treated as 1.5 GB
+    """
+    # Normalize European decimal comma (only between digits, not a thousands separator)
+    size_str = re.sub(r"(\d),(\d)", r"\1.\2", size_str)
+    match = re.match(
+        r"(\d+(?:\.\d+)?)\s*(GB|MB|KB|B|Go|Mo|Ko)", size_str, re.IGNORECASE
+    )
 
     if match:
         size, unit = match.groups()
         size = float(size)
         unit = unit.upper()
-        if unit == "GB":
+        if unit in ("GB", "GO"):
             return int(size * 1024**3)
-        if unit == "MB":
+        if unit in ("MB", "MO"):
             return int(size * 1024**2)
-        if unit == "KB":
+        if unit in ("KB", "KO"):
             return int(size * 1024)
         return int(size)
     return 0
diff --git a/tests/unit/test_kodi_utils.py b/tests/unit/test_kodi_utils.py
index 49ec1caa..3fc1750d 100644
--- a/tests/unit/test_kodi_utils.py
+++ b/tests/unit/test_kodi_utils.py
@@ -1,3 +1,4 @@
+import pytest
 from unittest.mock import patch
 
 from lib.utils.kodi import utils
@@ -42,3 +43,54 @@ def test_is_youtube_addon_enabled_returns_false_when_addon_is_disabled():
 
     get_cond_visibility.assert_called_once_with(f"System.HasAddon({utils.YOUTUBE_ADDON_ID})")
     addon_cls.assert_called_once_with(utils.YOUTUBE_ADDON_ID)
+
+
+@pytest.mark.parametrize(
+    ("input_str", "expected"),
+    [
+        # Standard English units
+        ("1 GB", 1 * 1024**3),
+        ("2.5 GB", int(2.5 * 1024**3)),
+        ("500 MB", 500 * 1024**2),
+        ("100 KB", 100 * 1024),
+        ("42 B", 42),
+        # Case insensitivity
+        ("1.5 gb", int(1.5 * 1024**3)),
+        ("200 mb", 200 * 1024**2),
+        ("50 kb", 50 * 1024),
+        # European units (Go = GB, Mo = MB, Ko = KB)
+        ("1 Go", 1 * 1024**3),
+        ("1.5 Go", int(1.5 * 1024**3)),
+        ("500 Mo", 500 * 1024**2),
+        ("100 Ko", 100 * 1024),
+        # Case insensitivity for European units
+        ("2 go", 2 * 1024**3),
+        ("300 mo", 300 * 1024**2),
+        ("75 ko", 75 * 1024),
+        # European decimal comma → normalised to dot
+        ("1,5 GB", int(1.5 * 1024**3)),
+        ("2,5 Go", int(2.5 * 1024**3)),
+        ("500,5 MB", int(500.5 * 1024**2)),
+        # Edge cases
+        ("0 GB", 0),
+        ("0 MB", 0),
+        ("0 B", 0),
+        # Precision edge case – int truncation, not rounding
+        ("1.9 GB", int(1.9 * 1024**3)),
+    ],
+)
+def test_convert_size_to_bytes(input_str, expected):
+    assert utils.convert_size_to_bytes(input_str) == expected
+
+
+@pytest.mark.parametrize(
+    ("input_str",),
+    [
+        ("",),
+        ("not a size",),
+        ("ABC",),
+        ("1.5",),  # missing unit
+    ],
+)
+def test_convert_size_to_bytes_invalid(input_str):
+    assert utils.convert_size_to_bytes(input_str) == 0