Bilibili Video Downloader

memories.ai's bilibili video downloader lets professionals and casual users quickly download Bilibili videos in HD to MP4 or MKV with optional SRT subtitles. This online downloader supports batch download and works across Windows, Android and iPhone via Chrome or other browsers, preserving audio tracks and metadata. Enjoy secure, fast conversions and seamless integration with cloud storage for convenient archiving and playback.

Try the Bilibili Video Downloader

Step 1: Copy and paste URL

Copy the video URL from Bilibili and paste it into the bilibili video downloader input field.

Step 2: Choose quality and download

Choose MP4 or another quality option and click Download to save the file to your device.

Step 3: Enable subtitles if needed

If needed, enable download subtitles or select a subtitle format before finishing to include captions with the video.

memories.ai gave our partners a shared retrieval layer that holds up across regions. What used to take weeks of pipeline work now happens in hours — and the lineage is built in.

Dr. Lena Park

Director of Research Infrastructure, NVIDIA Partner Program

memories.ai gave our partners a shared retrieval layer that holds up across regions.

Dr. Lena Park

Director of Research Infrastructure, NVIDIA Partner Program

FAQ

Is Memories.ai's bilibili video downloader free to use?

Yes — Memories.ai's video downloader for bilibili is free to use with no subscription required for basic downloads.

Do I need to install software or a browser extension to use it?

No installation or browser extension is required; Memories.ai provides an online tool that lets you download videos directly for offline viewing.

In what file format will downloaded videos be saved and where are they stored?

Downloads are typically saved as MP4 files to your device's default download folder or the location you choose in your browser settings as local files.

Does Memories.ai store my videos or account data on its servers?

No — Memories.ai does not retain copies of the videos you download and operates with no cloud storage for downloaded content, protecting your privacy.

Is using the downloader legal?

Legality depends on the content and your local laws; Memories.ai provides the tool, but you should only download videos when you have permission or when it complies with copyright and bilibili's terms.