X Post / Twitter Video Transcription
Drop an X Post URL ➞ Transcribe the Video Instantly
Transcribe the video in any X (Twitter) post into accurate text — then turn it into captions, threads, clips, and blog content. Paste a post link and Castmagic pulls the audio and returns a full transcript in minutes.
Turn Any X Video Post Into Accurate, Reusable Text
Video is everywhere on X now — product launches, founder threads, breaking-news clips, and long-form uploads from Premium accounts. But X gives you no exportable transcript and only patchy auto-captions, so all that spoken content is locked inside the video. You can't search it, quote it accurately, caption it properly, or turn it into anything else.
Castmagic fixes that. Paste the URL of any public X post that contains a video and we pull the audio and return a full, timestamped transcript in minutes. From there our AI turns the clip into ready-to-post captions, a recap thread, a blog write-up, pull-quotes, and short social clips — so a single X video becomes a week of content.
We Power The Best Creators
How To Transcribe an X (Twitter) Video
Copy the post link
On X, open the post that contains the video. Tap the share icon and copy the link — it looks like x.com/<user>/status/<id> (older twitter.com links work too).
Paste the URL into Castmagic
Drop the link into the field above and submit. Castmagic pulls the video's audio from the post automatically — no X Premium or login needed for public posts.
Receive a full transcript
In a couple of minutes you'll have a complete, timestamped transcript of everything said in the video — accurate, searchable, and ready to copy, edit, or caption.
Generate captions, threads, and content
Use Castmagic's AI presets to create SRT or plain-text captions, a recap thread, a blog post, pull-quotes, and short clips — all grounded in the transcript.
X Post / Twitter Video Transcription & Content
Repost and repurpose
Re-upload the video with proper captions for accessibility and silent autoplay, post the recap thread, publish the blog version, and share the clips across other platforms. One X video, working everywhere.
Clips & X Post / Twitter Video Transcription
Endless Content Assets In Seconds
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Professional Creators Love Castmagic
Castmagic is just a great product. When it came to creating content around The Calum Johnson Show it made our life a lot easier. Highly recommend
Frequently Asked Questions
How do I transcribe a video from an X (Twitter) post?
Open the post on X, tap the share icon, and copy the link (x.com/<user>/status/<id>). Paste it into Castmagic and we'll pull the video's audio and return a full, timestamped transcript in a couple of minutes.
Does it work with both x.com and twitter.com links?
Yes. Both x.com and the older twitter.com status URLs work — paste whichever you have and Castmagic handles it.
What's the difference between this and Twitter Spaces transcription?
This tool transcribes the video attached to an X post. Twitter Spaces are live audio rooms with a different URL format — for those, use our dedicated Twitter Spaces transcription tool instead.
Do I need X Premium to transcribe a video?
No. Castmagic works with any publicly-viewable X post that has video. You don't need X Premium, a verified account, or to be logged in — and you don't have to be the person who posted it.
Can I get captions or subtitles for re-uploading the clip?
Yes. Castmagic can output captions as an SRT file or plain text, timed to the video, so you can re-upload the clip with subtitles — important since most X video is watched on mute.
Is X video transcription accurate?
Yes — Castmagic uses state-of-the-art speech-to-text that typically exceeds 95% accuracy on clear audio. Quality depends on the recording: a clean talking-head video transcribes near-perfectly, while loud background noise or heavy overlap can lower accuracy.
Can I turn an X video into a thread or blog post?
Yes. After transcription, Castmagic's AI presets draft recap threads, blog posts, newsletters, pull-quotes, and clip suggestions — all grounded in the transcript and ready to publish.
Is it free to transcribe an X video?
Castmagic has a free tier so you can transcribe a post's video and try the workflow. Heavier use — more videos, longer uploads, and AI content generation — is available on paid plans.
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