diff --git a/inference_video.py b/inference_video.py
index 6fd129f..96bf4c1 100644
--- a/inference_video.py
+++ b/inference_video.py
@@ -15,28 +15,28 @@ def transferAudio(sourceVideo, targetVideo):
     import shutil
     import moviepy.editor
     tempAudioFileName = "./temp/audio.mp3"
-    try:
-        # split audio from original video file and store in "temp" directory
+
+    # split audio from original video file and store in "temp" directory
+    if True:
+        # extract audio from video
         if True:
-            # extract audio from video
-            if True:
-                video = moviepy.editor.VideoFileClip(sourceVideo)
-                audio = video.audio
-            # clear old "temp" directory if it exits
-            if os.path.isdir("temp"):
-                # remove temp directory
-                shutil.rmtree("temp")
-            # create new "temp" directory
-            os.makedirs("temp")
-            # write audio file to "temp" directory
-            audio.write_audiofile(tempAudioFileName)
-            os.rename(targetVideo, "noAudio_"+targetVideo)
-        # combine audio file and new video file
-        os.system("ffmpeg -y -i " + "noAudio_"+targetVideo + " -i " + tempAudioFileName + " -c copy " + targetVideo)
-        # remove audio-less video
-        os.remove("noAudio_"+targetVideo)
-    except:
-        pass
+            video = moviepy.editor.VideoFileClip(sourceVideo)
+            audio = video.audio
+        # clear old "temp" directory if it exits
+        if os.path.isdir("temp"):
+            # remove temp directory
+            shutil.rmtree("temp")
+        # create new "temp" directory
+        os.makedirs("temp")
+        # write audio file to "temp" directory
+        audio.write_audiofile(tempAudioFileName)
+        
+    os.rename(targetVideo, "noAudio_"+targetVideo)
+    # combine audio file and new video file
+    os.system("ffmpeg -y -i " + "noAudio_"+targetVideo + " -i " + tempAudioFileName + " -c copy " + targetVideo)
+    # remove audio-less video
+    os.remove("noAudio_"+targetVideo)
+
     # remove temp directory
     shutil.rmtree("temp")
 
@@ -196,5 +196,8 @@ if not vid_out is None:
 
 # move audio to new video file if appropriate
 if args.png == False and fpsNotAssigned == True and not args.skip and not args.video is None:
-    outputVideoFileName = '{}_{}X_{}fps.{}'.format(video_path_wo_ext, args.exp, int(np.round(args.fps)), args.ext)
-    transferAudio(video_path_wo_ext + "." + args.ext, outputVideoFileName)
+    outputVideoFileName = '{}_{}X_{}fps.{}'.format(video_path_wo_ext, 2 ** args.exp, int(np.round(args.fps)), args.ext)
+    try:
+        transferAudio(args.video, outputVideoFileName)
+    except:
+        print("Audio transfer failed. Interpolated video will have no audio")