nilaoda/BBDownArchived
BBDown
BBDown is a command line media downloader and API client designed for downloading videos, audio, and subtitles from Bilibili. It functions as a tool for video archiving and content scraping, capable of parsing video metadata and extracting stream URLs via Bilibili web, TV, and mobile interfaces.
The project provides a media download server that hosts a network interface, allowing its parsing and downloading capabilities to be exposed as an API for remote clients. It utilizes multi-API stream resolution to identify the highest quality streams across different platform endpoints.
The tool includes a media stream muxer to combine separate audio and video streams into a single file while preserving chapter information. It supports user account authentication via QR codes, tokens, or cookies to access member-only content, and provides metadata-driven filename templating and range selection for batch downloads.
Features
- Bilibili Media Downloads - Downloads videos, audio, danmaku, subtitles, and covers from Bilibili in multiple formats and resolutions.
- Multi-Platform Stream Resolution - Queries web, TV, and mobile interfaces to identify and fetch the highest quality available media streams.
- Bilibili Video Downloads - Provides a command line interface to batch download Bilibili videos and series with custom formatting.
- Metadata Extraction - Programmatically extracts non-media data such as titles, tags, and stream lists from Bilibili URLs.
- Bilibili API Clients - Acts as a specialized client for parsing video metadata and extracting stream URLs across multiple platform interfaces.
- Bilibili Account Authentications - Implements platform-specific login to Bilibili using QR code scanning, tokens, or cookies.
- Token-Based Authentication - Uses cryptographic tokens and session cookies to verify identity and bypass access restrictions for member-only content.
- Bilibili Content Scrapers - Extracts metadata, subtitles, and stream information from Bilibili URLs for analysis or cataloging.
- Template-Based Filename Generators - Uses metadata templates to dynamically construct output filenames and filesystem paths based on video attributes.
- Media Muxers - Combines separate audio and video streams into a single file while preserving chapter metadata.
- Download API Interfaces - Exposes parsing and downloading capabilities through a hosted API server for remote client access.
- Partial Range Downloading - Allows users to extract and download specific time-based segments or parts of a video stream.
- Stream Muxing Download Engines - Combines separate audio and video streams into a single container file while preserving chapter metadata.
- Bilibili API Integrations - Interfaces with Bilibili backend services to provide parsing and downloading capabilities via a network interface.
- Filename Customization - Supports programmatically renaming saved files based on custom metadata rules like resolution and uploader.
