songsee

Generate spectrograms and audio feature plots from audio files via CLI.

1|Updated Apr 21, 2026
One-click install
npx skills add https://github.com/ChangZhou-xj/zxj_skill --skill songsee-changzhou-xj
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: songsee
Source: https://github.com/ChangZhou-xj/zxj_skill/tree/main/media/songsee
Command: npx skills add https://github.com/ChangZhou-xj/zxj_skill --skill songsee-changzhou-xj

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Audio analysis is often manual and time-consuming; this Skill enables generating spectrograms and a suite of audio feature visualizations from audio files via a CLI, accelerating insight and documentation.

Core Features & Use Cases

  • Generate standard spectrograms and Mel/chroma/MFCC visualizations from audio files.
  • Create multi-panel visualization grids to compare multiple features in a single image.
  • Use in music analysis, audio debugging, or content creation to quickly visualize spectral content.

Quick Start

Run songsee on an audio file to produce a visualization image.

Frequently Asked Questions about songsee

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate an audio spectrogram from a file using a CLI?▼

To generate a spectrogram from an audio file, run the CLI command which processes the audio data and outputs a visualization image for quick spectral analysis.

What audio feature visualizations can I create besides a standard spectrogram?▼

Besides a standard spectrogram, you can generate visualizations for mel, chroma, HPSS, self-similarity, loudness, tempogram, MFCC, and spectral flux to analyze various audio characteristics.

Can I visualize multiple audio features in a single image?▼

Yes, you can create multi-panel visualization grids to compare multiple audio features in a single image for debugging, comparison, or documentation purposes.

Do I need ffmpeg to process audio files for feature extraction?▼

FFmpeg is optional for processing audio files; it provides support for additional audio formats, while the core feature extraction and visualization generation works without it.

What is the best way to visualize MFCCs for music analysis?▼

The best way to visualize MFCCs for music analysis is using a CLI tool that generates dedicated MFCC plots from audio files, accelerating insight by automating the visualization process.