YouTube Video Downloader

YouTube uses a dedicated platform adapter for video streams, audio streams, subtitles and covers, with merged video download as a key workflow.

HD Video Audio Extract Subtitle Extract Merged Video

Supported Content

Video Extract

Extract usable video from public or authorized sources.

Audio Extract

One-click MP3 audio extraction with original sound quality.

Cover Save

Save video cover as JPG/PNG, HD original, ready to use.

Subtitle Extract

Extract subtitles in SRT/VTT format with bilingual options.

Three Easy Steps

Get the video, audio and subtitles you need in three simple steps

Copy and Paste Link

Copy a YouTube video or Shorts link, paste it into the input box, then start parsing.

Parse Content

The system identifies video streams, audio streams, subtitles and covers, then checks whether merged video is needed.

Get Materials

Choose video, audio, cover, subtitles or merged video resources.

Common Failure Reasons

Link Error

The link is incomplete or not a YouTube video link.

Video Unavailable

The video has been deleted, set to private or is unavailable.

Login Required

Some content requires signing in to access.

Region Restriction

The video is not available in your region.

API Change

YouTube API updates may cause temporary parse failures.

FAQ

合规使用提醒

请仅下载或使用您拥有合法权利的内容,尊重平台规则与创作者权益。墨子号不存储视频或音频文件。

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