diff --git a/unshackle/core/tracks/hybrid.py b/unshackle/core/tracks/hybrid.py
index 7e7936b..316db97 100644
--- a/unshackle/core/tracks/hybrid.py
+++ b/unshackle/core/tracks/hybrid.py
@@ -109,7 +109,7 @@ class Hybrid:
         """Simple ffmpeg execution without progress tracking"""
         p = subprocess.run(
             [
-                str(FFMPEG),
+                str(FFMPEG) if FFMPEG else "ffmpeg",
                 "-nostdin",
                 "-i",
                 str(save_path),