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I'm building Klymb Studio: the UGC engine for mobile apps.
Apps need real creator videos to grow on TikTok and Reels.
Creators need a simple way to find app briefs.
Klymb connects both.
What I post here:
- teardowns of app UGC ads that work
- the playbook to run UGC for your app
- building Klymb in public
Building an app? DM me "UGC" and I'll review your creatives for free.
klymbstudio.com/?v=2
This TikTok format keeps going viral. Here's how a fitness, a language and a finance app could steal it.
The format: "this is your sign to..."
A scene people want to be in. One line of text. 10-12 seconds.
2 real ones from September:
fitwithval, pumpkin painting night: 9.7M views, 294.3K shares
ariffhakim493, New York at Christmas: 19.5M views, 437.7K shares
In Postdom's scan of top TikToks from September, "this is your sign" had the highest median of any format with 10+ posts: 1.38M views.
The tell is the share count. Both have more shares than saves. It's an invite. People send it to the one friend they want to go with.
fitness app
shot: sneakers by the door at 6am, phone on top with day 1 of the plan open
text: "this is your sign to start the 4 week plan with me on monday"
language app
shot: a café menu in Spanish, phone next to it mid-lesson
text: "this is your sign to learn enough Spanish to order for both of us"
finance app
shot: two coffees on a table, phone showing a shared savings goal at 0%
text: "this is your sign to start the trip fund with your best friend"
If you steal it:
one scene, no talking
write it to one person
the app sits in the frame, it's not the hook
10-12 seconds
The 2 TikToks:
tiktok.com/@fitwithval/video…
tiktok.com/@ariffhakim493/vi…
Format data (Postdom, Oct 2026 edition): postdom.com/research/tiktok-…
All that’s left is Claude’s coffee maker 🙂
Most app UGC briefs fail before a creator ever films.
Here's the brief I'm building into Klymb:
the app in one line
[App] helps [who] [do what] without [pain]
the aha screen
the one screen that makes someone go "wait what". that's what gets filmed
hook, pick one and say it your way
"my [person] said ___"
"how I [result] without [pain]"
"POV: you ___"
first 2 seconds
hook text on screen at 0. the aha screen in frame by 2s. no logo, no "hey guys"
talking points, max 3
1 the problem, like you'd text it to a friend
2 the moment it clicked inside the app
3 what's different now
don't
read a script word for word. say "game changer". promise results you didn't get
deliverables
1 video 15-45s, 3 hook variants, raw footage, 1 screen recording of the aha moment
usage
organic, paid or both, and for how long. say it upfront
What would you add?
finally😋
Today @maryamyy0 and I are coming out of stealth with Sexbot.
A companion that's always there for you.
Built to fix the growing loneliness in the world.
We raised $5M to build it. Pre-orders are open now.
Link in the comments.
Readers added context they thought people might want to know
This is not a real product/service. It's made up to advertise this person's real company which creates launch videos.
Source: sexbot.services/kidding





















