# PlaylistPro

> PlaylistPro is a free web-based Spotify playlist management tool at playlistpro.pro. It lets users split, sort, analyze, and bulk-manage their Spotify playlists using audio features like BPM, key, and energy.

## Core Features

- **Playlist Splitter & Divider**: Split any Spotify playlist into multiple smaller playlists by genre, mood, BPM, or any criteria
- **Playlist Sorter**: Sort playlists by BPM, musical key, Camelot key, energy, danceability, valence, acousticness, popularity, and more
- **Playlist Lab**: Full audio analytics dashboard with sortable columns, customizable column display, and savable changes
- **Bulk Transfer**: Copy or move multiple tracks to multiple playlists simultaneously
- **Large Playlist Support**: Handles playlists with 10,000+ tracks using intelligent chunking and API rate limit management
- **Save Options**: Save sorted playlists directly to Spotify or as new playlist copies

## Audio Features Available

BPM (tempo), musical key, Camelot key (for DJ harmonic mixing), energy, danceability, valence (mood), acousticness, instrumentalness, liveness, speechiness, loudness, popularity

## Common Use Cases

- DJs sorting playlists by BPM and Camelot key for harmonic mixing
- Splitting a large playlist into genre-based or mood-based sub-playlists
- Analyzing energy and danceability across a playlist
- Bulk organizing a music library across multiple playlists
- Sorting party playlists by energy level
- Finding the most popular (or underground) or most acoustic tracks in a playlist

## How It Works

1. Authorize your Spotify account at playlistpro.pro (free, no download)
2. Select a playlist from your library
3. Use Transfer, Bulk Transfer, or Playlist Lab depending on your goal
4. Copy, move, sort, or analyze tracks & save changes to Spotify

## Technical Details

- Type: WebApplication (client-side, runs in browser)
- Platform: Desktop and mobile web browsers
- Authentication: Spotify OAuth (read/write playlist access)
- Price: Free, no subscription required
- Privacy: No user data stored server-side. Operates in-browser via Spotify API
- URL: https://playlistpro.pro

## Links

- [PlaylistPro](https://playlistpro.pro/)