Turn any YouTube video into tweets, threads & LinkedIn posts
Stop letting your best videos collect dust. Paste a YouTube URL and get a full content batch optimized for every platform.
No credit card required. Cancel anytime.
Auto-transcribed
PostSpark grabs the transcript instantly — no manual upload, no Whisper setup.
Hooks that convert
Tweets and LinkedIn openers built from your strongest moments using our Hook Lab AI.
Multi-platform output
Threads for X, carousels for Instagram, posts for LinkedIn, and newsletters for email.
How it works
Paste the YouTube URL
Public videos work — no channel ownership required.
AI extracts insights
Claude reads the transcript and identifies the most quotable moments.
Get 30+ ready-to-post pieces
Edit in our dashboard or copy with one click.
What you get
Every repurpose generates multiple ready-to-publish formats from a single source.
Frequently asked questions
How does PostSpark turn a YouTube video into tweets?
We pull the video transcript, summarize the key insights with Claude AI, and rewrite them as platform-native tweets, threads, and posts that match your brand voice.
Do I need to upload the video?
No. Just paste the YouTube URL — PostSpark fetches the transcript automatically.
Will it work with long-form videos?
Yes. PostSpark handles videos up to 3 hours. Longer videos are chunked and summarized in stages.
Can I generate a LinkedIn post from a YouTube video?
Every repurpose includes 3 LinkedIn-formatted posts in addition to tweets, a thread, and an email newsletter.
Try PostSpark free
3 repurposes per month, no credit card. Upgrade to Pro for unlimited generations.
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