Create app.py

app.py

@@ -0,0 +1,67 @@
+import gradio as gr
+from pytube import YouTube
+from moviepy.editor import AudioFileClip
+import os
+
+def download_youtube(url, output_format, resolution, audio_bitrate):
+    try:
+        yt = YouTube(url)
+        title = yt.title.replace(" ", "_").replace("/", "_")
+        
+        # Set output filename and path
+        output_filename = f"{title}.{output_format.lower()}"
+        output_path = f"downloads/{output_filename}"
+
+        # Get stream
+        if output_format == "MP4":
+            stream = yt.streams.filter(progressive=True, file_extension="mp4", res=resolution).first()
+        else:  # Audio
+            stream = yt.streams.filter(only_audio=True).order_by("abr").desc().first()
+
+        if not stream:
+            return "Selected quality not available", None
+
+        # Download
+        downloaded_path = stream.download(output_path="downloads", filename=title + ".mp4")
+
+        if output_format in ["MP3", "WAV"]:
+            audio = AudioFileClip(downloaded_path)
+            if output_format == "MP3":
+                final_path = f"downloads/{title}.mp3"
+                audio.write_audiofile(final_path, bitrate=audio_bitrate)
+            else:
+                final_path = f"downloads/{title}.wav"
+                audio.write_audiofile(final_path)
+            audio.close()
+            os.remove(downloaded_path)
+        else:
+            final_path = downloaded_path
+
+        return f"Downloaded: {output_format}", final_path
+
+    except Exception as e:
+        return f"Error: {str(e)}", None
+
+formats = ["MP3", "WAV", "MP4"]
+resolutions = ["360p", "480p", "720p", "1080p"]
+bitrates = ["64k", "128k", "192k", "256k", "320k"]
+
+interface = gr.Interface(
+    fn=download_youtube,
+    inputs=[
+        gr.Text(label="YouTube Video URL"),
+        gr.Radio(formats, label="Select Format"),
+        gr.Dropdown(resolutions, label="Video Resolution (for MP4)", value="720p"),
+        gr.Dropdown(bitrates, label="Audio Bitrate (for MP3)", value="128k"),
+    ],
+    outputs=[
+        gr.Text(label="Status"),
+        gr.File(label="Download File"),
+    ],
+    title="🎵 YouTube Downloader",
+    description="Download YouTube videos as MP3, WAV, or MP4 with quality selection. Built with Pytube + Gradio."
+)
+
+if __name__ == "__main__":
+    os.makedirs("downloads", exist_ok=True)
+    interface.launch()