Create app.py

app.py

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+# app.py
+# =============
+# This is a complete app.py file for an audio conversion app using Gradio and PyDub.
+
+import gradio as gr
+from pydub import AudioSegment
+
+def convert_audio(file_path):
+    # Load the AAC file
+    audio = AudioSegment.from_file(file_path, format="aac")
+    
+    # Increase the volume by 10 dB
+    audio = audio + 10
+    
+    # Set the bitrate to 64 kbps
+    output_path = file_path.replace(".aac", "_converted.mp3")
+    audio.export(output_path, format="mp3", bitrate="64k")
+    
+    return output_path
+
+# Create the Gradio interface
+iface = gr.Interface(
+    fn=convert_audio,
+    inputs=gr.File(label="Upload AAC file"),
+    outputs=gr.File(label="Download converted MP3 file"),
+    title="AAC to MP3 Converter",
+    description="Upload an AAC file, and it will be converted to MP3 with increased volume and a specified bitrate."
+)
+
+# Launch the Gradio app
+if __name__ == "__main__":
+    iface.launch()
+
+# Dependencies
+# =============
+# The following dependencies are required to run this app:
+# - gradio
+# - pydub
+# - ffmpeg (required by pydub for audio processing)
+#
+# You can install these dependencies using pip:
+# pip install gradio pydub
+#
+# Note: ffmpeg is not a Python package but a system dependency. You can install it using your package manager:
+# - On Ubuntu/Debian: sudo apt-get install ffmpeg
+# - On macOS: brew install ffmpeg
+# - On Windows: Download and install from https://ffmpeg.org/download.html