Contengine for Vibe-Coded Apps
Contengine learns the app you shipped, makes short demos and explainers, and posts them to Instagram, TikTok, YouTube and Facebook. You approve every post.
$29/mo billed annually · Post as much as you want · Cancel anytime
- TikTok
- YouTube
What Contengine is
Contengine is an AI organic growth agent for vibe-coded apps: paste your app or landing page link and it researches your brand, makes on-brand short-form, posts it to Instagram, TikTok, YouTube and Facebook after you approve (or turn on auto), and improves every week.
Building an app with AI can be fast. Getting anyone to see it is slower. A live app with no audience looks the same as a dead one. Short-form is the quickest way to put it in front of people, and Contengine makes it for you while you build the next thing.
4
platforms: Instagram, TikTok, YouTube and Facebook
$29/mo
billed annually, your first brand
You approve
every post, or turn on auto
At cost
AI billed at provider price, no markup
How it works for vibe-coded apps
Step 1: Paste your app's link
Contengine learns what your app does, who it is for and how you describe it. It works out who your users are, splits them into groups, and studies what content already works with each group.
Step 2: It makes the short-form
It plans the hook, the script and the shots, then makes the video, the voice, the music and the captions. Screen demos, build-story clips, feature carousels and explainers all start here. Only the good ones reach you.
Step 3: You approve, it posts and learns
You get a short brief and the finished posts. Change anything with a tap, or turn on auto-approve. It posts at the best time for each account, then makes more of what worked.
Shipping is the easy part now
Tools that turn a prompt into a working app have made the build fast. The same speed means many more new apps competing for attention. An app that nobody has seen gets no users, however good it is.
Contengine turns your link into a regular stream of short posts that show the app at work. You keep building. It keeps your app in front of the people who might use it.
Formats that fit a solo founder
A screen-capture demo that gets to the point. A build-story clip: the idea, the prompt, the app. A problem-to-solution clip: here is the annoyance, here is the fix. A feature carousel people swipe through, and an AI-UGC explainer, where an AI presenter talks to camera about what the app does.
The first second decides whether anyone stays, so every post leads with a hook. Contengine learns which formats your viewers watch and makes more of those each week.
Organic instead of paid installs
Contengine posts to your accounts, plus amplifier accounts we aim at each group of buyers, and reach comes from the content, not a budget. There is no ad spend, no ad account and no media buying. Posts you have already published stay up when the month ends.
A tracked bio link shows what your accounts send to your app's page. It works at account level: it shows where visitors came from, not which post caused which sign-up. That keeps the picture honest.
What short-form looks like for vibe-coded apps
The formats that work for vibe-coded apps on Instagram, TikTok, YouTube and Facebook.
Everything vibe-coded apps get
- Paste your app or landing page link and it learns your brand
- Short-form made around vibe-coded apps: video, voice, music and captions
- Posts to Instagram, TikTok, YouTube and Facebook
- You approve every post, or turn on auto-approve
- It gets better every week from what worked
- A tracked bio link that shows what your accounts send you
- AI billed at provider cost, with zero markup
- $29/mo billed annually. Post as much as you want. Cancel anytime
Weighing your options?
Frequently asked questions
How do I get users for an app I built with AI?
Show the app in short-form, often, on your accounts and on amplifier accounts aimed at each group of buyers. Paste your app's link into Contengine. It learns the app, makes demos, explainers and carousels, and posts them to Instagram, TikTok, YouTube and Facebook after you approve them. No ad spend is involved.
I have no marketing experience. Can I still use it?
Yes. Contengine plans the hook, the script and the shots, then makes the video, the voice, the music and the captions. You review the finished posts and change anything with a tap.
Will short-form get people to try my app?
Short-form can put your app in front of people who have never heard of it, and that is the first step to any sign-up. We do not promise user numbers or view counts. Contengine tracks what your accounts send through a bio link. It does not trace a sign-up back to a single post.
How is Contengine different from paying for installs?
Paid installs are bought, and the reach lasts while the budget lasts. Contengine builds organic reach on your accounts plus amplifier accounts aimed at each group of buyers, so there is no ad spend and no media buying. It also posts only after you approve.
How much does Contengine cost for a small app?
Contengine costs $29/mo per brand billed annually, or $49/mo month to month. AI usage is billed at provider cost with no markup, and you can cancel anytime.
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More for Software
See the short-form Contengine makes for this kind of business on the home page.
Start posting
today
Paste your app link. Turn scrolls into signups.
$29/mo billed annually. Post as much as you want. Start posting today.
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