Update app.py

app.py

@@ -8,26 +8,23 @@ from langchain.document_loaders.blob_loaders.youtube_audio import YoutubeAudioLo
 from dotenv import load_dotenv, find_dotenv
 _ = load_dotenv(find_dotenv())
 
-#openai.api_key = os.environ["OPENAI_API_KEY"]
+openai.api_key = os.environ["OPENAI_API_KEY"]
 
-def invoke(openai_api_key, youtube_url):
-    openai.api_key = openai_api_key
-    #
-    url = youtube_url
+def invoke(url):
+    url = url
     save_dir = "docs/youtube/"
     loader = GenericLoader(
         YoutubeAudioLoader([url], save_dir),
         OpenAIWhisperParser()
     )
     docs = loader.load()
-    #
-    return completion
+    return docs[0].page_content
 
 description = """<a href='https://www.gradio.app/'>Gradio</a> UI using <a href='https://platform.openai.com/'>OpenAI</a> API with Whisper 1 foundation model."""
 
 gr.close_all()
 demo = gr.Interface(fn=invoke, 
-                    inputs = [gr.Textbox(label = "OpenAI API Key", lines = 1), gr.Textbox(label = "YouTube URL", lines = 1)],
+                    inputs = [gr.Textbox(label = "YouTube URL", lines = 1)],
                     outputs = [gr.Textbox(label = "Automatic Speech Recognition", lines = 1)],
                     title = "Generative AI - Audio",
                     description = description)