Series & Playlist Queue · Multi-P Downloader

Download Multi-Part Bilibili Series & Playlists

Browse, select, and batch queue multiple episodes from courses, anime series, multi-P video uploads, and creator collections in one place.

Try test samples:

⚡ 1080p, 4K & 8K MP4🎵 320kbps MP3 Audio💬 CC Subtitles & Danmaku✨ No Watermark

Lossless 1080p/4K DASH Muxing

Combines full HD & 4K video with separate audio streams into synchronized MP4 without quality loss.

Hi-Fi 320kbps MP3 & M4A Audio

Extracts pure 320kbps MP3 and lossless M4A audio tracks with immediate in-browser playback.

Zero-Log Privacy & Clean Video

Inpaints watermarks locally via WebAssembly. Streams flow direct from public edge CDNs to your device.

Simple 3-Step Guide

How to Batch Download Multi-Part Bilibili Series

Queue multiple episodes and download the exact parts you need.

01
Paste Series or Playlist Link
Enter the link of any multi-P video, course collection, or anime playlist.
Step 1 of 3Input
02
Select Episodes to Queue
Browse the episode navigator and click "Queue up to 8 parts" or select individual episodes.
Step 2 of 3Analyze
03
Download Video Streams
Save each selected episode in your preferred MP4 resolution or MP3 format.
Step 3 of 3Save

💡

Mobile Shortcut: In the Bilibili app, tap Share → Copy Link. Our parser automatically resolves b23.tv shortlinks in milliseconds.

iOS & Android Ready

Fast & Free Media Extraction

Comprehensive Bilibili Media Downloader Suite

Download high-definition MP4 videos, convert to 320kbps MP3 audio, extract bilingual CC subtitles, export ASS danmaku, and remove watermarks.

1080p, 4K & 8K Video

Lossless DASH

Download Bilibili Videos in HD MP4 (Up to 8K)

Save 1080p 60FPS, 4K UHD, and 8K MP4 videos with synchronized high-bitrate audio and zero watermarks.

Explore MP4 downloads MP4 · H.264 · AV1

In-Browser AI Inpaint

WebAssembly

Remove Bilibili Video Watermark & Logos

Erase corner TV logos and creator UID overlays with 100% private in-browser WebAssembly inpainting.

Open Watermark Studio 100% Private

Convert Bilibili to 320kbps MP3 Audio

Extract crystal-clear MP3 and M4A audio tracks from Bilibili songs, AMVs, podcasts, and video soundtracks.

MP3 & M4A

Extract CC Subtitles (SRT) & Danmaku (ASS)

Export bilingual CC closed captions as SRT transcripts and scrolling bullet comments as ASS files.

Subtitles & danmaku

Download HD Video Master Covers & Artwork

Save original full-resolution video thumbnail posters and anime banners directly from the source CDN.

Download cover art

Batch Download Multi-Part Bilibili Series & Playlists

Queue multiple episodes from course playlists, multi-P video series, and anime seasons in one place.

Browse a series

Technical Specifications & Architecture

Bilibili Media Stream Formats & Codec Matrix

Learn how Bilibili streams are structured, how video and audio are synchronized, and which player delivers optimal playback.

Supported Format Matrix

HTML5 / WebAssembly / Direct CDN

Media Type	Quality / Specs	Video Codec	Audio Spec	Supported Players
8K / 4K Ultra HDUltra HD	7680x4320 / 3840x2160 @ 60fps	AV01 (AV1) / HEVC (H.265)	AAC 192–320 kbps (48kHz)	VLC, PotPlayer, IINA, MPV
1080P Full HD / 720PUniversal	1920x1080 / 1280x720 @ 60/30fps	AVC (H.264) / HEVC	AAC 132–192 kbps	All browsers, QuickTime, iOS/Android
Studio Audio (MP3/M4A)Hi-Fi Audio	Lossless AAC stream / MP3 320k	N/A (Pure Audio)	Up to 320 kbps Stereo	Apple Music, Spotify Local, VLC
CC Subtitles (SRT/JSON)Captions	Bilingual / Official CC Transcripts	UTF-8 Encoded SRT	Time-Coded Text	VLC, PotPlayer, YouTube, Aegisub
Danmaku Comments (ASS)Danmaku	Full-Resolution Bullet Comments	Advanced SubStation Alpha	Dynamic Coordinates	PotPlayer, MPV, Danmaku2ASS, VLC
Master Cover ArtworkMaster Art	Original Master Image (Up to 4K)	JPG / WebP Lossless	16:9 Clean Banner	Standard Image Viewers, Wallpaper

01 · Architecture

DASH Audio-Video Demuxing

Bilibili delivers modern high-resolution video and audio as separate DASH streams on edge CDNs. Our engine merges them directly into a synchronized standard MP4 container without re-encoding loss.

02 · Privacy Engine

In-Browser WebAssembly Processing

Watermark inpainting and audio format conversions run 100% locally on your device via client-side WebAssembly. No video files or user data are ever uploaded to remote servers.

03 · Zero-Logging

Zero-Storage Privacy Commitment

We do not store, host, or index user media. All requests interface directly with public CDN edges over encrypted HTTPS connections.

Device Playback & Compatibility Guide

iPhone & iPad (iOS)

Tap Download in Safari -> tap the Downloads arrow -> open file in Files app -> tap Share -> Save Video to Camera Roll.

Android Devices

Tap Download in Chrome or Firefox. The MP4 video or MP3 audio saves directly to your Downloads folder and Gallery.

Windows & macOS

Plays natively in VLC, PotPlayer, IINA, QuickTime, or Windows Media Player. Drag and drop ASS files to view danmaku comments.

Need step-by-step instructions with audio fix and Camera Roll saving?Read the complete iPhone, Android & PC Guide →

Fair Use & Personal Backup Notice

BilibiliDownloader.co is an open browser-based utility designed exclusively for personal study, research, education, and offline backup of publicly accessible media. We respect copyright and creator rights. BilibiliDownloader.co is an independent third-party tool and is not affiliated with Bilibili Inc.

Learn more in our Copyright Policy & DMCA Notice →

Search Intent & Formats Knowledge Hub

Explore Bilibili Media Tools by Format & Query Intent

Jump directly to optimized stream muxers, audio converters, inpainting tools, or subtitle extractors built for high-speed offline workflow.

Video & MP4 Streams

1080p 60fps, 4K & 8K DASH streams

Audio & MP3 Extraction

320kbps MP3 and Hi-Res M4A audio

Watermark Removal

Inpaint corner logos & creator UIDs

Subtitles & Danmaku

Bilingual CC to SRT & ASS comments

Batch, Playlists & Covers

Multi-P series queue & 4K artwork

Got Questions?

Batch Playlist Downloader FAQs

Frequently asked questions about series parts, queues, and multi-episode downloads.

How many episodes can I queue simultaneously?

You can batch-queue up to 8 episodes simultaneously directly in your browser for rapid parallel downloading.

Can I select specific parts to download from a multi-P video?

Yes! The episode switcher displays every part (P1, P2, P3...), allowing you to download specific lectures or queue entire series.

Can I batch download audio tracks from music playlists?

Yes. Switch to the Audio tab after loading a playlist to extract MP3 or M4A tracks from every queued episode.

Does batch downloading require software or extensions?

No software, extensions, or account logins are required. The batch downloader runs entirely in your web browser.