# iuroc/bilidown

哔哩哔哩视频解析下载工具，支持 8K 视频、Hi-Res 音频、杜比视界下载、批量解析，可扫码登录，常驻托盘。

Repository: https://github.com/iuroc/bilidown
Canonical: https://ross.abutalabs.com/products/bilidown
Language: TypeScript
License: Apache-2.0
License Family: permissive
Topics: 4k, 8k, audio, bilibili, dolby, download, ffmpeg, golang, hdr, hires, sqlite, vanjs, video, flac, mp4
Last push: 2026-08-07T15:26:14+00:00

## Health v2 (maintenance only)
Score: 83/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 96, release rhythm 83, longevity 53
- inputs: {"age_days": 755, "days_push": 26, "days_rel": 32, "gap_med": 59, "n_releases_24m": 8}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2135, forks 230 (observed 2026-08-28T04:06:17.577569+00:00)

## What it is
Bilidown is a Bilibili video parsing and downloading desktop application supporting 8K video, Hi-Res audio, Dolby Vision, batch parsing, QR-code login, and a resident system tray. It pairs a Go backend with SQLite and a lightweight VanJS/Bootstrap frontend, using FFmpeg for media muxing.

## Use cases
- download bilibili videos in 8k or 4k
- batch parse and download a bilibili video collection
- download videos from a bilibili favorites list
- grab hi-res flac or dolby audio from bilibili
- download bangumi episodes from bilibili
- log into bilibili by scanning a qr code to download member content

## When to choose
- you need a ready-to-use desktop downloader for bilibili with high-quality formats
- you want batch downloading of collections and favorites
- you prefer a lightweight self-contained app with tray support

## When to avoid
- you need to download from platforms other than bilibili
- you require HTTP proxy support
- you need a headless server-side downloader without a GUI

## Facets
- artifact type: application
- maturity: active
- function: video-processing, audio-processing, web-scraping, gui, cli
- domain: media, developer-tools, cross-platform
- platform: windows, cross-platform
- tags: bilibili, video-downloader, 8k, dolby-vision, hi-res-audio, batch-download, qr-login, system-tray, ffmpeg, sqlite, vanjs, video, audio, linux, macos, desktop

## Member repositories
- iuroc/bilidown (main) score 83

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:17.577569+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:51:54.605287+00:00, confidence not recorded.
  - readme: https://github.com/iuroc/bilidown (fetched 2026-08-28T04:06:17.577569+00:00, sha 3915a91fea38)
- Data as of 2026-08-30T08:39:29.467469+00:00.