Bilibili audio downloader
Bilibili to MP3 — free, fast, no signup
Download audio from Bilibili videos and bangumi.
- Videos, bangumi, and shorts
- MP3 320 kbps, original quality
- Auto-fetch title and uploader
How to download Bilibili audio
Copy the Bilibili link
Open the Bilibili app or website, find the post you want, and copy its link from the share menu.
Paste it into the box above
We auto-detect the platform. You can pick a format — MP3 320 kbps, M4A, Opus, WAV, or FLAC.
Click "Download audio"
We fetch the original audio, convert it locally, and your browser saves the file. No watermark, no signup.
Bilibili audio formats we support
All conversions are done on our servers. We never re-encode a lossy source to a higher bitrate — what you download is the original quality or the best available.
Frequently asked questions
Is it free to download audio from Bilibili?
Yes. Anonymous users get 5 free downloads per day. Sign in to bump that to 15 per day. Upgrade to Pro for unlimited.
Do I need to install anything?
No. This is a pure web app. It works on any browser on desktop and mobile.
What format should I pick?
MP3 320 kbps is the most compatible — every device plays it. Pick M4A if you want smaller files at the same quality. Pick FLAC or WAV if you want lossless (note: file size is much larger).
Is it legal?
Only download content you have the right to download. Respect the Bilibili terms of service and copyright law in your country. We do not store the audio after the download completes.
No signup
Anonymous download — no email, no account.
Free forever
5/day free tier. Pro is a one-click upgrade.
No watermark
Original audio only — we never stamp files.
Safe & private
Audio is deleted from our cache after 1 hour.