convert_audio_format
Convert audio files to any specified format using defined input and output paths for compatibility across platforms and devices.
Instructions
Converts an audio file to the specified target format. Args: input_audio_path: Path to the source audio file. output_audio_path: Path to save the converted audio file. target_format: Desired output audio format (e.g., 'mp3', 'wav', 'aac'). Returns: A status message indicating success or failure.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| input_audio_path | Yes | ||
| output_audio_path | Yes | ||
| target_format | Yes |
Implementation Reference
- server.py:247-265 (handler)The core handler function for the convert_audio_format tool. It uses FFmpeg to convert the input audio file to the specified target format and handles various errors gracefully. The @mcp.tool() decorator registers this function as an MCP tool.
def convert_audio_format(input_audio_path: str, output_audio_path: str, target_format: str) -> str: """Converts an audio file to the specified target format. Args: input_audio_path: Path to the source audio file. output_audio_path: Path to save the converted audio file. target_format: Desired output audio format (e.g., 'mp3', 'wav', 'aac'). Returns: A status message indicating success or failure. """ try: ffmpeg.input(input_audio_path).output(output_audio_path, format=target_format).run(capture_stdout=True, capture_stderr=True) return f"Audio format converted to {target_format} and saved to {output_audio_path}" except ffmpeg.Error as e: error_message = e.stderr.decode('utf8') if e.stderr else str(e) return f"Error converting audio format: {error_message}" except FileNotFoundError: return f"Error: Input audio file not found at {input_audio_path}" except Exception as e: return f"An unexpected error occurred: {str(e)}"