Create app.py

app.py

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+import streamlit as st
+from phi.agent import Agent
+from phi.tools.youtube_tools import YouTubeTools
+from phi.model.groq import Groq
+from dotenv import load_dotenv
+import os
+from phi.tools.duckduckgo import DuckDuckGo
+
+# Load environment variables
+load_dotenv()
+
+# Access the Groq API key
+groq_api_key = os.getenv("GROQ_API_KEY")
+
+# Initialize the agent (error handling remains)
+try:
+    agent = Agent(
+        model=Groq(id="llama-3.3-70b-versatile", api_key=groq_api_key),
+        tools=[YouTubeTools(),DuckDuckGo()],
+        show_tool_calls=False,
+        get_video_captions=True,
+        description="You are a YouTube agent. Obtain the captions of a YouTube video, analyze its content and context, provide summaries, conduct web research on similar topics, and answer user questions.",
+    )
+except Exception as e:
+    st.error(f"Error initializing the agent: {e}")
+    st.stop()
+
+st.title("YouTube Video Analyzer")
+
+video_url = st.text_input("Enter YouTube Video URL:", "")
+user_query = st.text_area("Enter your question about the video (optional):", "")
+
+if st.button("Analyze"):
+    if video_url:
+        with st.spinner("Analyzing..."):
+            try:
+                if user_query:
+                    prompt = f"""Analyze the  video for content and context. Provide a detailed summary. Search the internet for similar topics discussed in the uploaded video.
+
+                                 Respond to the following query using video insights and supplementary web research:
+
+                                          {user_query}
+
+                                 Provide a detailed, user-friendly, and actionable response.
+
+                                 Video URL: {video_url}"""  # Added Video URL for context
+                else:
+                    prompt = f"""Analyze the uploaded video for content and context. Provide a detailed summary. Search the internet for similar topics discussed in the uploaded video.
+
+                                     Video URL: {video_url}""" # Added Video URL for context
+
+                output = agent.run(prompt)
+
+                st.markdown(output.content)
+
+            except Exception as e:
+                st.error(f"Error generating output: {e}")
+                st.stop()
+
+
+    else:
+        st.warning("Please enter a YouTube video URL.")