diff --git a/MainForm.cs b/MainForm.cs
index 02d6fb7..9260830 100644
--- a/MainForm.cs
+++ b/MainForm.cs
@@ -261,7 +261,7 @@ namespace VideoPreview
                     Filename = filename
                 };
 
-                using (Engine engine = new Engine())
+                using (Engine engine = new Engine(Path.GetDirectoryName(Application.ExecutablePath) + @"\ffmpeg.exe"))
                 {
                     try
                     {