AI video ads from a URL
Paste a URL.
Get a finished ad.
Reelflex reads your site, writes the script, records the voiceover and cuts in your real product screens. You check the script, then download the ad. No agency, no editor, no timeline.
Four ad formats · Nothing to install · Private beta
How it works
From URL to finished ad in four steps
The AI does the busy work. The script stops for your check before anything renders, so nothing ships that you did not read.
Paste your URL
Reelflex reads your site: brand colors, fonts, headlines and screenshots of the real product.
Pick a format
Straight explainer, direct roast, character monologue, or an App Moment walkthrough built from your app screens.
Check the script
Claude writes the script from your site. Edit any line before anything is rendered.
Get the video
Voiceover, motion and your real product screens, cut into one file ready to post.
Formats
Four ways to tell the story
Pick the tone that fits your brand. Every format uses your own site and screens.
Straight explainer
Premium corporate presentation: a calm voiceover walks through the problem, the product and the proof, zero comedy.
Direct roast
Comedic and social-first: the voiceover roasts the everyday pain with gag pills, then the product saves the day.
Character monologue
Viral mode: one character speaks straight to camera in a story-driven monologue that lands on the product.
App Moment
Deel-style vertical app ad: a person gets a push, the phone walks through real app steps, a stat counts up, one VO line.
Why Reelflex
Stop briefing an agency for a thirty-second ad
Making it by hand
- ✕Write a script and get it approved
- ✕Book a voiceover
- ✕Screen-record the product, again
- ✕Edit it all on a timeline
- ✕Wait a week for one ad
With Reelflex
- ✓Script written from your own site
- ✓Voiceover generated for you
- ✓Real product screens pulled from the URL
- ✓Edit the script, not a timeline
- ✓One URL in, one ad out
FAQ
Questions
What do I need to start?+
The URL of the product you want to advertise. For an App Moment ad, add a few screenshots of your app.
Can I change what the AI writes?+
Yes. The script stops for your edits before anything renders.
What do I get at the end?+
A finished video file you can download and post as is.
Why is there a waiting list?+
I am onboarding the first brands by hand so every ad comes out right. Sign in, and I approve each account myself.
Who builds it
Built by Hakolkal
Reelflex is a Hakolkal product. Hakolkal builds web and mobile apps, and every Reelflex account is approved by hand, so your questions, bugs and ideas go straight to the person who built it. More of the work is on hakolkal.com.
Your next ad, without the agency
Sign in and tell me what you sell. I approve each account by hand.
Request access