app

app test

app.py

@@ -0,0 +1,62 @@
+import whisper
+from pytube import YouTube
+from langchain.chat_models import ChatOpenai
+import os
+
+key = st.text_input("Provide Openai API Key to Chat")
+@st.cache_resource
+  def get_whisper():
+    model = whisper.load_model("base")
+    return model
+
+def get_audio(url):
+  yt = YouTube(url)
+  video = yt.streams.filter(only_audio=True).first()
+  out_file=video.download(output_path=".")
+  base, ext = os.path.splitext(out_file)
+  new_file = base+'.mp3'
+  os.rename(out_file, new_file)
+  a = new_file
+  return a
+
+def get_text(url):
+  model = get_whisper()
+  result = model.transcribe(get_audio(url))
+  return result['text']
+
+def get_youtube_title(y_url):
+  yt = Youtube(y_url)
+  embed_url = f"https://wwww.youtube.com/embed/{yt.video_id}"
+  emded_html = f'<iframe src>"{embed_url}" frameborder="0" allowfullscreen></iframe>'
+  return yt.title, emded_html
+
+y_url = st.sidebar.text_input("Enter youtube url")
+if st.sidebar.button('Get Youtube Content'):
+  if st.spinner('Loading...'):
+    video_title, embed_html = get_video_title(y_url)
+    st.markdown(f'## {video_title}')
+    st.markdown(embed_html, unsafe_allow_html=True)
+    content = get_text(y_url)
+    st.session_state.content = content
+
+template = """You are Adance AI that respond on given instruction based on available content
+content: {content}
+instruction: {prompt}
+"""
+
+if 'content' in st.session_state:
+    template = template.format(content = st.session_state.content, prompt = '{prompt}')
+else:
+    template = template.format(content = '', prompt = '{prompt}')
+
+if prompt := st.chat_input():
+    if not key:
+        st.markdown('Provide key to chat')
+        st.stop()
+    st.session_state.messages.append({'role': 'user', 'content': prompt})
+    st.chat_message('user').write(prompt)
+    llm = ChatOpenAI(model_name = 'gpt-3.5-turbo', openai_api_key = key)
+    msg = llm.predict(template.format(prompt = prompt))
+    st.session_state.messages.append({'role': 'assistant', 'content': msg})
+    st.chat_message('assistant').write(msg)
+