Create 30 days of content in under 60 minutes.
UGC Talking Head
Social Content
No cameras, creator outreach, or manual video editing needed.
Turn app links and ideas into ready-to-post short videos in minutes.
Proven hooks and formats optimized for growth.
Affiliate Marketing
Founder Pitch
Social Content
Product Demo
Problem & Solution
“I have ADHD and my room has been cleaned for 50 days.”
Finch: Self-Care Pet
Daily Journal & Habit Tracker
How Finch hit 15M downloads with a single UGC angle.
Deconstructing the 2.4M view viral talking-head video that scaled Finch to an $80M valuation.
“I have ADHD and my room has been cleaned for 50 days.”
Starts immediately with a relatable personal problem hook instead of pitching the app directly.
Why This Format Worked
- Problem-First Hook: Grabs high-intent users before introducing the app.
- UGC + Demo Overlay: Shows an authentic presenter while demonstrating pet gameplay.
- Underrated Audience: Directly targets the ADHD self-care & habit community.
- Zero Friction CTA: Framed as a 'completely free app' to maximize install rate.
Everything your app needs to go viral.
From App Store link to high-converting TikTok & Reels ads in under 60 seconds. Zero cameras, zero UGC agencies.
URL → Viral Scripts
Enter your app URL. AI analyses everything and crafts unlimited viral ad scripts instantly.
180s Talking Heads
Create AI talking head videos beyond the 15s limit. Natural expressions, from $0.10/sec. Zero markup.
Floating Avatars
Auto background removal. Overlay a floating AI presenter directly on top of your app demo.
Built-in Scheduling
Schedule and publish your ads directly within Mostly. No extra tools needed.
AI Auto-Edit
Intelligent editing with automatic layout segmentation, scene cuts, and pacing optimization.
Captions & Text
Auto-generated animated captions and on-screen text overlays with full style control.
Multi-Language
Generate ads in multiple languages. Same avatar, different markets. Scale globally.
Avatar Library
Choose from curated AI presenters or upload your own. Your brand, your face, your choice.
Why top app builders are betting on AI UGC.
Real discussions on X from growth marketers scaling 6-figure mobile apps with talking head formats.
Brad UGC
@EvoBradley
There’s a new viral format making itself known in the content space… And it’s almost completely untapped for UGC
Aug 9, 2026
EP
@eptwts
there are endless ways you can use this to sell stuff, let your creativity run wild
Aug 9, 2026
Mau Baron
@maubaron
my $150k month app started with my wife doing UGC reactions + app demo videos this is still imo the best format to get started SPECIALLY if you have a low budget
Jul 28, 2026Brad UGC
@EvoBradley
There’s a new viral format making itself known in the content space… And it’s almost completely untapped for UGC
Aug 9, 2026EP
@eptwts
there are endless ways you can use this to sell stuff, let your creativity run wild
Aug 9, 2026Mau Baron
@maubaron
my $150k month app started with my wife doing UGC reactions + app demo videos this is still imo the best format to get started SPECIALLY if you have a low budget
Jul 28, 2026Brad UGC
@EvoBradley
There’s a new viral format making itself known in the content space… And it’s almost completely untapped for UGC
Aug 9, 2026EP
@eptwts
there are endless ways you can use this to sell stuff, let your creativity run wild
Aug 9, 2026Mau Baron
@maubaron
my $150k month app started with my wife doing UGC reactions + app demo videos this is still imo the best format to get started SPECIALLY if you have a low budget
Jul 28, 2026Brad UGC
@EvoBradley
There’s a new viral format making itself known in the content space… And it’s almost completely untapped for UGC
Aug 9, 2026EP
@eptwts
there are endless ways you can use this to sell stuff, let your creativity run wild
Aug 9, 2026Mau Baron
@maubaron
my $150k month app started with my wife doing UGC reactions + app demo videos this is still imo the best format to get started SPECIALLY if you have a low budget
Jul 28, 2026
joana
@sixugc
this shouldn't be possible. an $87K/mo travel app just pulled 11.5M views 32.3K shares not because of the product because of one reaction
Jul 20, 2026
sleep
@sleepclip
AI UGC is the single biggest opportunity in mobile apps right now.
Aug 10, 2026
Daniel
@danclipping
... video went viral with a talking head UGC and app demo format with a banger hook “I have ADHD and my room has been cleaned for 50 days”.
Jul 20, 2026joana
@sixugc
this shouldn't be possible. an $87K/mo travel app just pulled 11.5M views 32.3K shares not because of the product because of one reaction
Jul 20, 2026sleep
@sleepclip
AI UGC is the single biggest opportunity in mobile apps right now.
Aug 10, 2026Daniel
@danclipping
... video went viral with a talking head UGC and app demo format with a banger hook “I have ADHD and my room has been cleaned for 50 days”.
Jul 20, 2026joana
@sixugc
this shouldn't be possible. an $87K/mo travel app just pulled 11.5M views 32.3K shares not because of the product because of one reaction
Jul 20, 2026sleep
@sleepclip
AI UGC is the single biggest opportunity in mobile apps right now.
Aug 10, 2026Daniel
@danclipping
... video went viral with a talking head UGC and app demo format with a banger hook “I have ADHD and my room has been cleaned for 50 days”.
Jul 20, 2026joana
@sixugc
this shouldn't be possible. an $87K/mo travel app just pulled 11.5M views 32.3K shares not because of the product because of one reaction
Jul 20, 2026sleep
@sleepclip
AI UGC is the single biggest opportunity in mobile apps right now.
Aug 10, 2026Daniel
@danclipping
... video went viral with a talking head UGC and app demo format with a banger hook “I have ADHD and my room has been cleaned for 50 days”.
Jul 20, 2026Generative AI at raw cost.
We pass direct provider API rates straight to you with zero compute markup.
Pro
Billed $49/month
Drag to scale credits, storage, team size, and social accounts
Frequently asked questions.
Everything you need to know about Mostly App Ads.