Turn every podcast episode into a newsletter your list will read
Paste the episode URL. Get a publish-ready newsletter, show notes with timestamps, and tweet-sized takeaways — in minutes, not hours.
No credit card required. Cancel anytime.
More than a transcript
AI extracts the actual insights and turns them into narrative copy that reads like you wrote it.
Show notes included
Every run gives you structured chapter markers and timestamps.
Repurpose-ready
The same source can flow into LinkedIn posts, tweets, and a blog article with one click.
How it works
Paste the episode URL
Apple, Spotify, RSS feed, or direct MP3.
AI transcribes & summarizes
Speaker diarization keeps multi-host conversations clear.
Copy to your email tool
Substack, Beehiiv, ConvertKit, Mailchimp — works everywhere.
What you get
Every repurpose generates multiple ready-to-publish formats from a single source.
Frequently asked questions
What podcast platforms work?
Any public RSS feed, Apple Podcasts, Spotify, or direct MP3 URL.
Does it generate show notes too?
Yes. Every run gives you the newsletter, structured show notes with timestamps, and 5 tweet-sized takeaways.
What email platforms can I copy into?
Anything. The output is clean HTML and markdown — works in Substack, Beehiiv, ConvertKit, Mailchimp, ghost, etc.
How accurate is the transcription?
We use Whisper-grade transcription with speaker diarization for multi-host shows.
Try PostSpark free
10 repurposes per month, no credit card. Upgrade to Pro for unlimited generations.
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