LinkedIn Video Transcription

LinkedIn rewards video — native clips, founder commentary, and recorded LinkedIn Live sessions all get strong reach in the feed. But LinkedIn gives you no exportable transcript, and its auto-captions are limited, can't be downloaded, and miss names and industry jargon. So every video you post (or want to learn from) leaves its best material locked inside the player.

Castmagic takes any public LinkedIn video post URL, pulls the audio, and returns a full, timestamped transcript in minutes. From there our AI turns the clip into ready-to-post captions, a text version of the post, a long-form article, pull-quotes, and short clips — so one LinkedIn video becomes a week of professional content.

Why transcribe a LinkedIn video

Video is now one of the highest-reach formats on LinkedIn, and a lot of genuinely useful B2B insight — product walkthroughs, conference talks, founder takes, recorded LinkedIn Live sessions — lives only as a native LinkedIn video. The problem is that LinkedIn treats that video as ephemeral: no transcript, no reliable captions, and no easy way to pull the words back out.

Whether you're a creator reusing your own videos, a B2B marketer repurposing an executive's thought-leadership clip, or someone who wants to quote a talk accurately, you need a transcript first. Castmagic turns a LinkedIn post link into one in minutes.

What Castmagic produces from a LinkedIn video

Every LinkedIn video you process returns: a full transcript with timestamps, ready-to-use captions (SRT or plain text) for re-uploading the clip with subtitles, a rewritten text post drafted from the transcript, a long-form article or newsletter draft, a pull-quote sheet, and short clip suggestions for the strongest moments.

Captions matter on LinkedIn specifically — most of the feed autoplays on mute, so subtitles directly drive watch-time and reach. Castmagic gives you accurate, properly-timed captions instead of LinkedIn's limited auto-captions.

Built for B2B and thought-leadership content

LinkedIn video is overwhelmingly professional content — and that is exactly the material worth repurposing into articles, newsletters, and sales enablement. Marketing teams turn one executive video into a LinkedIn post, a blog article, and a set of clips. Founders reuse their own commentary across channels. Verkäufe teams pull quotable moments from recorded webinars and talks. The transcript is the starting point for all of it.

Which LinkedIn links work

Castmagic works with public LinkedIn video posts — the kind anyone can view without logging in, with a URL like linkedin.com/posts/… or linkedin.com/feed/update/…. Videos in private or members-only posts, content that requires a login to view, and paid LinkedIn Learning courses sit behind authentication and cannot be transcribed. When in doubt, open the link in a private browser window — if the video plays without logging in, Castmagic can transcribe it.