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fm-dlp — Download from YouTube, YTMusic, and 1000+ sites

Python PyPI License Platform Ruff

CLI tool for searching YouTube/YTMusic and downloading audio/video from 1000+ sites


📑 Table of Contents


🚀 Quick Start

pip install fm-dlp                    # Python 3.10+ & FFmpeg required
fm-dlp config ~/Music                 # Set download directory
fm-dlp search "Sewerslvt"                # Search tracks
fm-dlp download "URL"                 # Download audio

⚙️ Requirements

  • Python 3.11+ - Asyncio support required
  • FFmpeg - Required for audio/video processing. Install via:
    • macOS: brew install ffmpeg
    • Linux: sudo apt install ffmpeg (Debian) or sudo dnf install ffmpeg (Fedora)
    • Windows: Download from ffmpeg.org and add to PATH

🌈 Color Output

By default, fm-dlp uses colored output for better readability. To disable colors globally, use the --no-color flag before the command:

fm-dlp --no-color search "artist"
fm-dlp --no-color download "URL"
fm-dlp --no-color config ~/Music

📋 Commands

search

Search for music tracks, albums, or videos on YouTube/YTMusic.

fm-dlp search <query> [--limit LIMIT] [--yt-video] [--album] [--raw] [--only-url]
Option Default Description
query Required Search query string
--limit N, -l 10 Maximum number of results to return
--yt-video, -v False Search for YouTube videos instead of music tracks
--album, -a False Search for albums instead of individual tracks
--raw, -r False Output results in raw format (Python dict representation)
--only-url, -u False Output only the URLs without any formatting

download

Download audio or video content from supported platforms (YouTube, YTMusic, and 1000+ sites).

fm-dlp download <urls> [--codec CODEC] [--kbps KBPS] [--quality QUALITY] [--jobs JOBS] [--quiet] [--no-metadata] [--keep] [--save] [--path PATH] [--only-video] [--cookies COOKIES] [--remote SOURCE]
Option Default Description
urls Required Single URL, comma/space-separated list, or path to text file with URLs (one per line, # for comments)
--codec, -c m4a (macOS)
opus (others)
Audio: mp3, aac, flac, m4a, opus, vorbis, wav, alac
Video: mp4, mov, mkv, webm, avi, flv
--kbps, -K 256 Audio bitrate in kbps (64–320). Higher = better quality, larger file
--quality, -Q best Video quality preset: best, worst, 2160p, 1440p, 1080p, 720p, 480p, 360p, 240p, 144p, or custom height (e.g., 720)
--jobs, -j 5 Maximum number of concurrent downloads for faster batch processing
--quiet, -q False Suppress yt-dlp output messages (errors still shown)
--no-metadata False Disable embedding metadata (title, artist, album) and thumbnail into audio files
--keep, -k False Keep the original downloaded file after conversion/post-processing
--save, -s False Save settings (except URL) to config file
--use-config, -u False Use saved parameters from config file as defaults
--path, -p Configured path Custom download directory (overrides default config)
--only-video, -v False Download video file without audio track
--cookies, -C None Browser name: brave, chrome, chromium, edge, opera, vivaldi, whale, firefox, safari
Or path to cookies file (.txt, .sqlite, .db, .cookies)
--remote, -r None Download external JavaScript components for bypassing anti-bot protections (JS challenges).
Options: ejs:github (yt-dlp repo) or ejs:npm (NPM registry)

Audio Codec Details:

  • Lossy: mp3 (universal), aac (Apple), m4a (Apple), opus (modern web) - smaller files
  • Lossless: flac (high quality), wav (uncompressed), alac (Apple lossless) - larger files
  • Recommended: opus for best quality/size ratio, flac for archival

Video Container Details:

  • mp4 - Most compatible, uses m4a audio
  • mkv - Open format, uses opus audio
  • webm - Web optimized, uses opus audio
  • mov - Apple format, uses m4a audio
  • avi - Legacy Windows, uses mp3 audio
  • flv - Flash video, uses aac audio

config

Configure the default download directory path.

fm-dlp config <path>
Option Default Description
path Required Default directory path for downloads. Use absolute path for best results (e.g., /home/user/Music or C:\Music)

Config Location:

  • Windows: %LOCALAPPDATA%/fm-dlp/config.toml
  • macOS: ~/Library/Application Support/fm-dlp/config.toml
  • Linux: ~/.config/fm-dlp/config.toml

💡 Examples

Basic Download

Example of downloading a track from YouTube Music:

fm-dlp download https://music.youtube.com/watch?v=0KNxOBerr_8
📦 Example Output
Starting: https://music.youtube.com/watch?v=0KNxOBerr_8

[youtube] Extracting URL: https://music.youtube.com/watch?v=0KNxOBerr_8
[youtube] 0KNxOBerr_8: Downloading webpage
[youtube] 0KNxOBerr_8: Downloading android vr player API JSON
[info] 0KNxOBerr_8: Downloading 1 format(s): 251
[info] Downloading video thumbnail 41 ...
[info] Writing video thumbnail 41 to: /home/user/Music/Lexapro Delirium.webp
[download] Destination: /home/user/Music/Lexapro Delirium.webm
[download] 100% of    6.53MiB in 00:00:01 at 5.74MiB/s
[ExtractAudio] Destination: /home/user/Music/Lexapro Delirium.opus
Deleting original file /home/user/Music/Lexapro Delirium.webm (pass -k to keep)
[Metadata] Adding metadata to "/home/user/Music/Lexapro Delirium.opus"
[ThumbnailsConvertor] Converting thumbnail "/home/user/Music/Lexapro Delirium.webp" to png
[EmbedThumbnail] mutagen: Adding thumbnail to "/home/user/Music/Lexapro Delirium.opus"

Success: https://music.youtube.com/watch?v=0KNxOBerr_8

Search Examples

Search for tracks, albums, and videos:

# Search for tracks on YouTube Music
fm-dlp search "Sewerslvt" --limit 1

# Search for albums
fm-dlp search "Draining Love Story" --album -l 1

# Search for videos on YouTube
fm-dlp search "Sewerslvt goodbye" --yt-video -l 1

📊 Search Output Examples

Examples of formatting search results from different sources.

🎵 YTMusic (Track)

1. Mr. Kill Myself
    ├─ Sewerslvt
    ├─ Draining Love Story
    ├─ 13M │ 7:52
    └─ https://music.youtube.com/watch?v=y55fzyXZDSE
       ──────────────────────────────────────────────────

N. Title
    ├─ Artist
    ├─ Album
    ├─ Views │ Duration
    └─ URL
       ──────────────────────────────────────────────────

💿 YTMusic (Album)

1. Draining Love Story
    ├─ Sewerslvt
    ├─ 2020
    └─ https://music.youtube.com/playlist?list=OLAK5uy_lwWVcID2Sw8o6Jfa9vz8-a2hqEFffKb-g
       ──────────────────────────────────────────────────

N. Title
    ├─ Artist
    ├─ Year
    └─ URL
       ──────────────────────────────────────────────────

▶️ YouTube (Video)

1. Sewerslvt - goodbye
    ├─ Sewerslvt
    ├─ 2,405,647 │ 17:01
    └─ https://youtu.be/ABBpsy6rlVU
       ──────────────────────────────────────────────────

N. Title
    ├─ Artist
    ├─ Views │ Duration
    └─ URL
       ──────────────────────────────────────────────────

🧩 Formatting Legend

Element Description
N. Sequential number of search result
Title Track, album, or video title
Artist Artist or channel name
├─└─│ Tree branch characters
Views │ Duration View count and length (MM:SS or HH:MM:SS)
URL Direct link to content
─── Visual separator line

📄 License & Acknowledgments

AGPLv3 License — Built with:

Library Purpose
fm-dlp-core Main core

Author: Fkernel653

Project: GitHubPyPI

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