Update app.py

app.py

@@ -1,5 +1,5 @@
 import gradio as gr
-from langchain.document_loaders import YoutubeLoader
+from langchain_community.document_loaders import YoutubeLoader
 from fastapi import FastAPI
 
 def process_youtube_url(url, language):
@@ -48,11 +48,11 @@ iface = gr.Interface(
     ],
     outputs=[
         gr.Textbox(label="Loaded Documents / Error Message",show_copy_button=True), 
-        gr.Dropdown(label="Available Languages"),
+        gr.Dropdown(label="Available Languages", allow_custom_value=True),
         gr.Textbox(label="Recommended Language"),
         gr.Number(label="Character Count")
     ],
-    examples = [["https://youtu.be/6Af6b_wyiwI?si=zqD9-kjw24lpRJw3","ja"],["https://www.youtube.com/watch?v=Mde2q7GFCrw","ja"]],
+    examples = [["https://youtu.be/6Af6b_wyiwI?si=zqD9-kjw24lpRJw3","ja"],["https://youtu.be/9kxL9Cf46VM?si=ADgUmDXb6riA-lgb","ja"]],
     title="YouTube Transcript Loader",
     description="Enter a YouTube URL and select the language to load the transcript using LangChain's YoutubeLoader.[buy me a coffee](https://www.buymeacoffee.com/regulusle04)",
 )