Create app.py

app.py

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+import gradio as gr
+import os
+import subprocess
+
+# Function to get supported audio formats using ffmpeg
+def get_supported_formats():
+    result = subprocess.run(['ffmpeg', '-formats'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+    lines = result.stdout.splitlines()
+    
+    # Parse the output and collect format codes for input (Demuxing) and output (Muxing)
+    input_formats = []
+    output_formats = []
+    
+    for line in lines:
+        if line.startswith(" D") or line.startswith(".E") or line.startswith("DE"):  # D = Demux (Input), E = Mux (Output)
+            parts = line.split()
+            if len(parts) > 1:
+                format_code = parts[1]
+                if line.startswith(" D"):  # Input format
+                    input_formats.append(format_code)
+                if line.startswith(".E") or line.startswith("DE"):  # Output format
+                    output_formats.append(format_code)
+    
+    # Return a dictionary of input and output formats
+    return input_formats, output_formats
+
+# Function to get the file extension
+def get_file_extension(file_path):
+    return os.path.splitext(file_path)[1].lower()
+
+# Function to convert the audio file using ffmpeg
+def convert_audio(file, output_format):
+    input_extension = get_file_extension(file.name)
+    output_file = file.name.replace(input_extension, f'.{output_format}')
+    
+    # FFmpeg command to convert the audio file
+    command = f'ffmpeg -i "{file.name}" "{output_file}"'
+    subprocess.run(command, shell=True)
+    
+    return output_file
+
+# Gradio Interface
+def interface(file, output_format):
+    output_file = convert_audio(file, output_format)
+    return output_file
+
+# Dynamically generate the list of supported formats
+input_formats, output_formats = get_supported_formats()
+
+# Building the Gradio interface
+with gr.Blocks() as app:
+    gr.Markdown("## Audio Converter using FFmpeg - Full Format Support")
+    with gr.Row():
+        input_file = gr.File(label="Upload Audio File", type="file")
+        output_format = gr.Dropdown(choices=output_formats, label="Select Output Format")
+    output_file = gr.File(label="Converted Audio File")
+    
+    convert_button = gr.Button("Convert")
+    
+    convert_button.click(fn=interface, inputs=[input_file, output_format], outputs=output_file)
+
+# Launch the app
+app.launch()