diff --git a/src/ani-comp/utils.ts b/src/ani-comp/utils.ts
index d31d2ce..9b3c6d8 100644
--- a/src/ani-comp/utils.ts
+++ b/src/ani-comp/utils.ts
@@ -8,7 +8,8 @@ export async function loadFromResSmartly({ url, rules, onprogress }: {
     onprogress?: (progress: { download: number, decode: number }) => void
 }): Promise<CanvasImageSource[]> {
     const isChromium = navigator.userAgent.includes('Chrome') || navigator.userAgent.includes('Chromium');
-    const useWebCodec = isChromium && 'VideoDecoder' in window;
+    const isWindows = navigator.userAgent.includes('Windows');
+    const useWebCodec = isChromium && 'VideoDecoder' in window && !isWindows;
 
     const finalType =
         useWebCodec && url.video ? 'video' :