linkedin-video-dl（linkedin 视频 dl）

SKILL.md

linkedin-video-dl

Use linkedin-video-dl to download videos from LinkedIn posts. Takes a public post URL and saves the MP4 video to the current directory. No authentication required for public posts.

Setup (once)

cd linkedin-video-dl && go build -o linkedin-video-dl .

Or install globally:

go install .

Common commands

Download video: linkedin-video-dl "<post-url>"

Example

linkedin-video-dl "https://www.linkedin.com/posts/midudev_anthropic-ha-acusado-a-deepseek-activity-7432111870431449089-9evi"

Notes

• Only works with public LinkedIn posts that contain video.
• No authentication or API keys needed.
• Zero external dependencies — built entirely with Go's standard library.
• Videos are downloaded from LinkedIn's CDN (dms.licdn.com) at the best available quality.
• Downloads use a temporary .tmp file and rename on completion — safe to interrupt without leaving corrupt files.
• Output filename is derived from the post URL slug (truncated to 80 chars).
• If a file with the same name already exists, the download is skipped to avoid overwriting.
• Progress bar is shown during download with percentage, downloaded size, and total size.