bldl

Just another CLI tool for downloading Bilibili streams

Install

Prerequisites: install ffmpeg for merging tracks and add it to env path. For Homebrew users:

brew install ffmpeg

npm install -g bldl

How to use

bldl --help

Commands:
  bldl <url> [output]      Download stream                             [default]
  bldl login <credential>  Login to download higher quality streams
  bldl whoami              Display Bilibili username

Positionals:
  url     URL to download stream from                                   [string]
  output  Path to save stream to                                        [string]

Options:
  --version          Show version number                               [boolean]
  --credential       Bilibili SESSDATA from browser Cookies             [string]
  -i, --interactive      Interactively download streams
                                                      [boolean] [default: false]
  --video-codec      Filter out video tracks by given codec, e.g. avc, hevc, av1
                     , or more exact codec string                       [string]
  --audio-codec      Filter out audio tracks by given codec             [string]
  --tmp-dir          Directory to save temporary tracks
                                         [string] [default: "{OS_TMP_DIR}/bldl"]
  --keep-tmp-tracks  Whether to keep temporary tracks after merging
                                                      [boolean] [default: false]
  --help             Show help                                         [boolean]

Examples

bldl login {SESSDATA_FROM_COOKIES} # Store Bilibli auth credential for downloading high quality streams

bldl BV1j4411W7F7 # UGC video
bldl https://www.bilibili.com/video/BV1j4411W7F7  # UGC video
bldl https://www.bilibili.com/bangumi/play/ep199612 # PGC episode
bldl https://www.bilibili.com/bangumi/play/ss12548 # PGC season

Or for one-off use:

npx bldl --credential={SESSDATA_FROM_COOKIES} https://www.bilibili.com/video/BV1j4411W7F7

License

MIT