MP4 with sound
Download a ready-to-play file that already includes video and audio.
Bilibili Video Downloader
Paste a public Bilibili video link. No sign-in or cookies needed.
Public videos · BV and AV links · b23.tv · multi-part videos
01 / PUBLIC FORMATS
Choose what you want to download
You'll only see the formats currently available for this video.
Higher-quality video
Download the video and M4A audio separately, or combine them in your browser.
Multi-part videos
Choose the part you want to download. GrabSilo handles one part at a time.
02 / HOW IT WORKS
How to download a Bilibili video
Paste the link, choose a part if needed, then pick a format to download.
Copy the video link
Copy the full BV, AV, or b23.tv link from Bilibili.
Paste it and choose a part
If the video has multiple parts, select the one you want.
Save your file
Download a ready-to-use MP4, or combine separate video and audio in your browser before saving.
03 / FAQ
Bilibili downloader FAQ
Does GrabSilo need my Bilibili account?
No. Login, cookies, QR sign-in, and shared member accounts are not accepted.
Why are video and audio sometimes separate?
Bilibili sometimes provides video and audio separately. GrabSilo can combine them in your browser and save one MP4. The files are not stored by GrabSilo.
Does it support bangumi or paid courses?
No. Bangumi, films, courses, live content, supporter-only, member-only, and region-locked content are excluded.
Why is an advertised quality missing?
GrabSilo lists only formats actually returned for anonymous public access. It does not bypass quality or membership rules.