Can enter url and download audio file

.devcontainer/devcontainer.json

@@ -0,0 +1,22 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/python
+{
+	"name": "Python 3",
+	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+	"image": "mcr.microsoft.com/devcontainers/python:1-3.9-bookworm"
+
+	// Features to add to the dev container. More info: https://containers.dev/features.
+	// "features": {},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [],
+
+	// Use 'postCreateCommand' to run commands after the container is created.
+	// "postCreateCommand": "pip3 install --user -r requirements.txt",
+
+	// Configure tool-specific properties.
+	// "customizations": {},
+
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	// "remoteUser": "root"
+}

app.py

@@ -0,0 +1,49 @@
+import streamlit as st
+from pytube import YouTube
+import os
+
+def main():
+    # Set the title and background color
+    st.title("YouTube To MP3 Converter 🎥")
+    st.markdown('<style>h1{color: orange; text-align: center;}</style>', unsafe_allow_html=True)
+    # st.subheader('Built with the Llama 2 🦙, Haystack, Streamlit and ❤️')
+    # st.markdown('<style>h3{color: pink;  text-align: center;}</style>', unsafe_allow_html=True)
+
+    # Expander for app details
+    with st.expander("About the App"):
+        st.write("This app allows you to download MP3 audio from  YouTube video url.")
+        st.write("Enter a YouTube URL in the input box below and click on 'Submit'")
+
+    # Input box for YouTube URL
+    youtube_url = st.text_input("Enter YouTube URL")
+
+    # Submit button
+    if st.button("Submit") and youtube_url:
+        yt = YouTube(youtube_url)    
+        # extract only audio
+        video = yt.streams.filter(only_audio=True).first()
+
+        # download the file
+        destination = '.' # current folder
+        out_file = video.download(output_path=destination)
+
+        # save the file
+        base, ext = os.path.splitext(out_file)
+        new_file = base[0:10] + '.mp3'
+        os.rename(out_file, new_file)
+
+        # Display layout with 2 columns
+        col1, col2 = st.columns([1,1])
+
+        # Column 1: Video view
+        with col1:
+            st.video(youtube_url)
+
+        # Column 2: Audio file name view
+        with col2:
+            st.header("Audio file in MP3 format")
+            st.write(new_file)
+            st.success('Successfull!!')
+
+if __name__ == "__main__":
+    main()

requirements.txt

@@ -0,0 +1,2 @@
+streamlit
+pytube