support url

app.py

@@ -21,12 +21,14 @@
 
 import logging
 import os
+import tempfile
+import urllib.request
 from pathlib import Path
 
 import gradio as gr
 
 from decode import decode
-from model import get_pretrained_model, get_vad, language_to_models, get_punct_model
+from model import get_pretrained_model, get_punct_model, get_vad, language_to_models
 
 title = "# Next-gen Kaldi: Generate subtitles for videos"
 
@@ -147,7 +149,7 @@ def process_url(
             language,
             repo_id,
             add_punctuation,
-            in_filename,
+            f.name,
         )