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| import os | |
| import streamlit as st | |
| from googleapiclient.discovery import build | |
| import speech_recognition as sr | |
| from datetime import datetime | |
| # Set up YouTube API | |
| API_KEY = "AIzaSyA20DXMC3HeqHs9sOMQUQ041wEkgsoFXb4" # Replace with your YouTube Data API v3 key | |
| youtube = build('youtube', 'v3', developerKey=API_KEY) | |
| # Function to search YouTube videos | |
| def search_youtube(query, max_results=5): | |
| try: | |
| request = youtube.search().list( | |
| q=query, | |
| part='id,snippet', | |
| maxResults=max_results, | |
| type='video' | |
| ) | |
| response = request.execute() | |
| videos = [] | |
| for item in response['items']: | |
| video_id = item['id']['videoId'] | |
| title = item['snippet']['title'] | |
| thumbnail = item['snippet']['thumbnails']['default']['url'] | |
| url = f'https://www.youtube.com/watch?v={video_id}' | |
| videos.append({'title': title, 'url': url, 'video_id': video_id, 'thumbnail': thumbnail}) | |
| return videos | |
| except Exception as e: | |
| st.write(f"Error fetching videos: {e}") | |
| return [] | |
| # Function for voice recognition | |
| def voice_search(): | |
| recognizer = sr.Recognizer() | |
| with sr.Microphone() as source: | |
| st.write("Listening...") | |
| audio = recognizer.listen(source) | |
| try: | |
| query = recognizer.recognize_google(audio) | |
| st.success(f"You said: {query}") | |
| return query | |
| except sr.UnknownValueError: | |
| st.error("Could not understand audio") | |
| return "" | |
| except sr.RequestError as e: | |
| st.error(f"Could not request results from Google Speech Recognition service; {e}") | |
| return "" | |
| # Streamlit UI | |
| st.title("YouTube Video Search") | |
| st.write("Search for YouTube videos using text or voice.") | |
| # Button for voice search | |
| if st.button("Search by Voice"): | |
| search_query = voice_search() | |
| else: | |
| # User search input | |
| search_query = st.text_input("Enter search query", value="Python programming") | |
| if search_query: | |
| st.write(f"Results for '{search_query}':") | |
| videos = search_youtube(search_query) | |
| # Display videos one by one | |
| for video in videos: | |
| st.image(video['thumbnail']) | |
| st.write(f"**Title:** {video['title']}") | |
| st.write(f"[Watch on YouTube]({video['url']})") | |
| # Add a button to play the video | |
| st.video(video['url']) # This embeds the YouTube video player | |
| st.write("---") | |
| # Display last seen date and time | |
| st.sidebar.write("### Last Seen") | |
| last_seen_time = datetime.now().strftime("%Y-%m-%d %H:%M:%S") | |
| st.sidebar.write(f"Last seen on: {last_seen_time}") | |
| # Footer section at the bottom of the page | |
| st.write("---") | |
| st.write("### Footer") | |
| st.write("This application is built for educational purposes.") | |
| st.write("YouTube Data API is used for video searching.") | |
| st.write("Developed by SriKrishna") | |