music-tapper 0.1.0

Download, tag, and organize MP3 files from archive.org

🎧 Music Library BPM Orchestrator

Small CLI tool to download, analyze, tag and organize MP3 music files by BPM.
It integrates with Archive.org and provides a manual BPM tap interface using pygame.

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✨ Features

• 🔎 Search and download music from Archive.org
• 🎵 Manual BPM tapping interface (keyboard or buttons)
• 🏷️ Write BPM metadata into MP3 files (ID3 tag)
• 🗂️ Automatically rename and organize files into BPM ranges
• 📚 Process local folders of MP3 files
• ⚡ CLI built with Click

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🚀 Installation (local dev)

This project uses Poetry.

poetry install

Run commands inside the virtual environment:

poetry run music-tapper --help

🎛️ CLI Usage

1. Download music from Archive.org

Supports filters:

• --text
• --artist
• --genres
• --subjects
• --year-from
• --year-to

poetry run music-tapper download \
    --text "swing jazz" \
    --artist "count basie" \
    --year-from 1930 \
    --year-to 1945

2. Process local folder

poetry run music-tapper from-folder ./my_mp3s

This will:

• Open BPM tap UI
• Save BPM to MP3 metadata
• Rename file to (BPM) Artist - Title.mp3
• Move it into /library//

🎹 BPM Tap Controls

Inside the UI:

Key / Button	Action
SPACE	Tap BPM
ENTER	Save BPM
ESC	Exit
[> ]	Play
[||]	Stop
[R]	Restart track
[>>]	Skip track

📁 Output Structure

library/
├── 100-140/
├── 140-180/
├── 180-200/
└── 200-260/

Each file is renamed automatically using metadata.

🧠 Dependencies

• pygame – playback & UI
• mutagen – ID3 tagging
• requests – Archive.org API
• click – CLI

⚠️ Notes

• Designed for educational and personal use
• Be respectful with Archive.org bandwidth (the tool already throttles requests)
• Metadata quality depends on source files

🛠️ Future Ideas

• 🌐 Web UI (Flask + React)
• 🔎 BPM database browser
• 🤖 Automatic BPM detection
• 🧾 Export to CSV / JSON