app.py

import gradio as gr
import yt_dlp
import subprocess
import os
from pydub import AudioSegment

def process_youtube_url(url, uploaded_file, state):
    log = []
    
    try:
        filename = None
        
        if url:
            log.append("Starting download...")

            ydl_opts = {
                'format': 'bestaudio/best',
                'outtmpl': 'downloads/%(id)s.%(ext)s',
                'cookiefile': 'cookies.txt'  #YT
            }

            with yt_dlp.YoutubeDL(ydl_opts) as ydl:
                info = ydl.extract_info(url, download=True)
                log.append(f"Downloaded: {info['title']}")
            
            filename = os.path.join('downloads', f"{info['id']}.webm")

        elif uploaded_file:
            filename = uploaded_file.name
            log.append(f"Uploaded MP3 file: {filename}")

        else:
            raise ValueError("No YouTube URL or MP3 file provided.")

        if not os.path.exists(filename):
            raise FileNotFoundError(f"File not found: {filename}")

        log.append("Converting audio to MP3 manually...")

        
        mp3_filename = 'Ringtone.mp3'
        audio = AudioSegment.from_file(filename)
        audio.export(mp3_filename, format="mp3")
        log.append(f"MP3 saved: {mp3_filename}")

        log.append("Creating ringtone...")

        
        ringtone_filename_m4a = 'temp_ringtone.m4a'
        ringtone_audio = AudioSegment.from_file(mp3_filename)[:20000]  # 20 sec clip
        ringtone_audio.export(ringtone_filename_m4a, format="mp4")
        log.append(f"Ringtone saved as M4A: {ringtone_filename_m4a}")

        
        ringtone_filename_m4r = 'Apple.m4r'
        os.rename(ringtone_filename_m4a, ringtone_filename_m4r)
        log.append(f"Ringtone renamed to .m4r: {ringtone_filename_m4r}")

        return '\n'.join(log), mp3_filename, ringtone_filename_m4r, state

    except Exception as e:
        log.append(f"Error: {str(e)}")
        return '\n'.join(log), None, None, state

with gr.Blocks() as interface:
    gr.HTML("""
        <h1>P.Y.T.R.</h1>
        <p>Python YouTube Ringtones<br/>insert a URL to make ringtones. Upload an MP3 to convert it too.</p>
    """)
    
    with gr.Row():
        youtube_url = gr.Textbox(label="Enter YouTube URL ", placeholder="Paste the URL here...")
        mp3_upload = gr.File(label="Upload MP3 (Optional)", type="filepath")
        state = gr.State()
    
    with gr.Row():
        status_log = gr.Textbox(label="Status")
        mp3_download = gr.File(label="Android Ringtone")
        iphone_ringtone = gr.File(label="iPhone Ringtone")

    process_button = gr.Button("Create Ringtones")
    process_button.click(process_youtube_url, inputs=[youtube_url, mp3_upload, state], outputs=[status_log, mp3_download, iphone_ringtone])

interface.launch()