Bilibili Downloader

To download Bilibili videos, you can use specialized software or browser extensions designed for Bilibili. Look for tools that support high-quality downloads and multiple formats. Always ensure you have permission to download content and respect copyright laws.

The legality of downloading Bilibili content depends on several factors: 1) Copyright ownership, 2) Terms of service, 3) Your intended use, and 4) Local laws. Generally, downloading copyrighted content without permission is not legal. Always check Bilibili's terms of service and only download content you own or have explicit permission to download.

Most Bilibili downloaders support common formats including MP4, WebM, and sometimes FLV. MP4 is typically the most compatible format for playback on various devices. Some tools also allow you to choose video quality (480p, 720p, 1080p, etc.) and extract audio-only files in MP3 format.

Yes, there are mobile apps and mobile-friendly websites that allow Bilibili video downloads on smartphones and tablets. However, mobile options may be more limited than desktop software. Always download apps from official app stores and be cautious of malicious software.

Common solutions for Bilibili download errors include: 1) Check your internet connection, 2) Verify the video URL is correct and accessible, 3) Update your downloader software, 4) Clear browser cache/cookies, 5) Try a different download format or quality. If errors persist, the video may have download restrictions or be region-locked.

Bilibili downloaders typically offer various quality options ranging from 144p to 4K, depending on the original video quality. Common options include 720p HD, 1080p Full HD, and sometimes higher resolutions. Choose quality based on your device's capabilities and storage space.

Potential risks include: 1) Legal issues if downloading copyrighted content without permission, 2) Malware from untrusted downloader software, 3) Violating Bilibili's terms of service, 4) Poor quality or incomplete downloads. Always use reputable downloaders and respect content creators' rights.

Generally, you cannot and should not download private or restricted Bilibili videos. These are protected by privacy settings and attempting to bypass these restrictions may violate terms of service and privacy laws. Only download publicly available content that you have permission to save.