Update app.py

app.py

@@ -13,6 +13,12 @@ import re
 from math import floor
 import subprocess
 
+try:
+    ffmpeg_location = subprocess.check_output(["ffmpeg"], shell=True, text=True)
+    print(f"Location of ffmpeg.exe: {ffmpeg_location.strip()}")
+except subprocess.CalledProcessError:
+    print("ffmpeg.exe not found in the system PATH.")
+
 # Command to find the location of ffmpeg.exe
 try:
     ffmpeg_location = subprocess.check_output(["which", "ffmpeg"], shell=True, text=True)