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.env

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+GOOGLE_API_KEY = "AIzaSyCLzew1lp8AgmA3269u17nBHu9ZPSn0oWM"

app.py

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+import streamlit as st 
+from phi.agent import Agent
+from phi.model.google import Gemini
+from phi.tools.duckduckgo import DuckDuckGo
+from google.generativeai import upload_file,get_file
+import google.generativeai as genai
+
+import time
+import tempfile
+from pathlib import Path
+from dotenv import load_dotenv
+
+load_dotenv()
+
+import os
+
+GOOGLE_API_KEY=os.getenv("GOOGLE_API_KEY")
+if GOOGLE_API_KEY:
+    genai.configure(api_key=GOOGLE_API_KEY)
+
+# Page configuration
+st.set_page_config(
+    page_title="AI Video Summarizer Tool",
+    page_icon="🎥",
+    layout="wide"
+)
+
+st.title("AI Video Summarizer Tool 🎥")
+st.write("This tool can summarize uploaded vidoes as well as videos from YouTube. It is powered by Gemini.")
+
+
+@st.cache_resource
+def initialize_gemini_agent():
+    return Agent(
+        name="AI Video Summarizer",
+        model=Gemini(id="gemini-2.0-flash-exp"),
+        tools=[DuckDuckGo()],
+        markdown=True,
+    )
+
+## Initialize the agent
+video_summarizer_agent=initialize_gemini_agent()
+
+video_type_selection = st.selectbox('Please Select Input Type', ['Enter YouTube URL', 'Upload a video'])
+
+if video_type_selection == 'Upload a video':
+
+    # File uploader
+    uploaded_video_file = st.file_uploader(
+        "Upload a video file", type=['mp4', 'mov', 'avi'], help="Upload a video for summarization"
+    )
+
+    if uploaded_video_file:
+        with tempfile.NamedTemporaryFile(delete=False, suffix='.mp4') as temp_summarization_video:
+            temp_summarization_video.write(uploaded_video_file.read())
+            summarization_video_path = temp_summarization_video.name
+
+        st.video(summarization_video_path, format="video/mp4", start_time=0)
+
+        user_query = st.text_area(
+            "What insights are you seeking from the video?",
+            placeholder="Ask anything about the video content. The AI agent will analyze and gather additional context if needed.",
+            help="Provide specific questions or insights you want from the video."
+        )
+
+        if st.button("🔍 Analyze Video", key="analyze_video_button"):
+            if not user_query:
+                st.warning("Please enter a question or insight to analyze the video.")
+            else:
+                try:
+                    with st.spinner("Processing video and gathering insights..."):
+                        # Upload and process video file
+                        processed_video = upload_file(summarization_video_path)
+                        while processed_video.state.name == "PROCESSING":
+                            time.sleep(1)
+                            processed_video = get_file(processed_video.name)
+
+                        # Prompt generation for analysis
+                        analysis_prompt = (
+                            f"""
+                            Analyze the uploaded video for content and context.
+                            Respond to the following query using video insights and supplementary web research:
+                            {user_query}
+
+                            Provide a detailed, user-friendly, and actionable response.
+                            """
+                        )
+
+                        # AI agent processing
+                        response = video_summarizer_agent.run(analysis_prompt, videos=[processed_video])
+
+                    # Display the result
+                    st.subheader("Results of Video Analysis")
+                    st.markdown(response.content)
+
+                except Exception as error:
+                    st.error(f"An error occurred during analysis: {error}")
+                finally:
+                    # Clean up temporary video file
+                    Path(summarization_video_path).unlink(missing_ok=True)
+    else:
+        st.info("Upload a video file to begin analysis.")
+
+    # Customize text area height
+    st.markdown(
+        """
+        <style>
+        .stTextArea textarea {
+            height: 100px;
+        }
+        </style>
+        """,
+        unsafe_allow_html=True
+    )
+
+elif video_type_selection == 'Enter YouTube URL':
+    # Input for YouTube video URL
+    video_url = st.text_input(
+        "Enter a YouTube video URL",
+        placeholder="Paste the URL of the video you'd like to summarize",
+        help="The app will analyze the content of the video based on your query."
+    )
+
+    if video_url:
+        user_query = st.text_area(
+            "What insights are you seeking from the video?",
+            placeholder="Ask anything about the video content. The AI agent will analyze and gather additional context if needed.",
+            help="Provide specific questions or insights you want from the video."
+        )
+
+        if st.button("🔍 Analyze Video", key="analyze_video_button"):
+            if not user_query:
+                st.warning("Please enter a question or insight to analyze the video.")
+            else:
+                try:
+                    with st.spinner("Analyzing video and gathering insights..."):
+                        # Generate the analysis prompt
+                        analysis_prompt = (
+                            f"""
+                            Analyze the YouTube video at the following URL: {video_url}.
+                            Respond to the following query using the video content and supplementary web research:
+                            {user_query}
+
+                            Provide a detailed, user-friendly, and actionable response.
+                            """
+                        )
+
+                        # AI agent processing
+                        response = video_summarizer_agent.run(analysis_prompt)
+
+                    # Display the result
+                    st.subheader("Results of Video Analysis")
+                    st.markdown(response.content)
+
+                except Exception as error:
+                    st.error(f"An error occurred during analysis: {error}")
+    else:
+        st.info("Enter a YouTube video URL to begin analysis.")
+
+    # Customize text area height
+    st.markdown(
+        """
+        <style>
+        .stTextArea textarea {
+            height: 100px;
+        }
+        </style>
+        """,
+        unsafe_allow_html=True
+    )

requirements.txt

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+streamlit
+phidata
+google-generativeai
+duckduckgo-search