claude-music-analyze — Audio Analysis

Quick Analysis (ffprobe)

# Full metadata
ffprobe -v quiet -print_format json -show_format -show_streams input.flac

# Duration only
ffprobe -v quiet -show_entries format=duration -of csv=p=0 input.flac

# Sample rate, channels, codec
ffprobe -v quiet -show_entries stream=sample_rate,channels,codec_name -of csv=p=0 input.flac

Loudness Measurement (LUFS)