Your UGC content engine that runs itself
Viral Mason generates short-form UGC videos, posts them to Instagram automatically, and learns what converts, getting better with every video.
Free during beta. No credit card required.
@yourbrand
Posting daily without a content team #startup #ugc
We left it alone.
It got better.
Same product, same account, zero edits from us. The engine found what worked.
Paste a link.
Walk away.
Four steps. Only the first one is yours.
01
Enter your website
Drop in your URL. Viral Mason reads your product, audience, and tone of voice straight from the page. No brief, no onboarding call.
02
Videos get made
Scripted, voiced, and edited short-form UGC videos, generated in batches and matched to how your brand actually sounds.
“I replaced our $4k agency with this”
03
Posting runs itself
Every video is queued and published to Instagram on a cadence you set once and never think about again.
04
The engine learns
Watch time and engagement from every post feed the next batch, so hooks, pacing, and timing get sharper each round.
Features
Everything a content team does, without the content team
Hook A/B testing
Every batch tests multiple hooks head-to-head and doubles down on the winners.
Auto-posting calendar
A rolling content calendar filled and posted for you. Wake up to published videos, not drafts.
On-brand voice
Scripts match your product's tone, vocabulary, and positioning, pulled straight from your own website.
Free during beta
Founding members lock in discounted pricing for life when we launch. Until then, the engine is on us.
Get Early AccessFAQ
Questions founders ask
Will the videos look AI-generated?
No. Every video is built from real organic reactions, the kind people actually film and post themselves, so it absolutely will not look AI generated. You can review each one before it goes out, or let batches run hands off once you trust the output.
Which platforms are supported?
Instagram Reels today. Every video is also yours to download, so you can post it anywhere else yourself.
Do I need to connect my social accounts?
To post automatically, yes. Your Instagram account connects through Instagram's official authorization flow. Prefer to stay manual? You can download every video and post it yourself.
How does the learning loop work?
Every post reports back watch time, completion, and engagement. The engine scores hooks, styles, and posting times against those numbers and weights the next batch toward what's winning.
What will it cost?
Nothing during beta. Founding members from the waitlist lock in discounted pricing when paid plans launch.