diff --git a/lib/media/wasm/wasmLoader.ts b/lib/media/wasm/wasmLoader.ts
index 24bf176..e012e3a 100644
--- a/lib/media/wasm/wasmLoader.ts
+++ b/lib/media/wasm/wasmLoader.ts
@@ -40,9 +40,10 @@ export async function loadFFmpeg(): Promise<FFmpegType> {
       console.log('[FFmpeg]', message);
     });
 
-    // Files are guaranteed to exist in /wasm/ by the postinstall script
-    const coreURL = '/wasm/ffmpeg-core.js';
-    const wasmURL = '/wasm/ffmpeg-core.wasm';
+    // Use CDN URLs for FFmpeg core - avoids "dynamic require" bundler issues
+    // with local file paths that FFmpeg's internal code cannot resolve at runtime
+    const coreURL = 'https://cdn.jsdelivr.net/npm/@ffmpeg/core@0.12.6/dist/esm/ffmpeg-core.js';
+    const wasmURL = 'https://cdn.jsdelivr.net/npm/@ffmpeg/core@0.12.6/dist/esm/ffmpeg-core.wasm';
 
     await ffmpegInstance.load({ coreURL, wasmURL });