Create viral clips straight from your phone.
The Viral Day app puts a clip AI in your pocket: paste a link, generate captioned clips and post to TikTok, Reels and Shorts — no computer, no manual editing.
Free to download · iOS & Android
Why download it
A clip studio in your pocket
One-tap clips
Paste a video, podcast or livestream link and the AI generates ready clips in minutes, right on your phone.
AI that finds the best moment
The AI scores 18 virality parameters and ranks the parts most likely to blow up.
Automatic captions
Dynamic captions generated on their own, styled and synced — no typing required.
Direct posting
Publish to your TikTok, Reels and Shorts profiles without leaving the app.
Earn from your clips
Join the clip championships and get paid per view via Pix, all from your phone.
Fast and lightweight
Built for mobile: upload, generate and download in minutes, even on slower connections.
How to start
Download and start in 3 steps
Download the app
Install it free from the App Store (iPhone) or Google Play (Android).
Paste your video
A YouTube link, podcast, livestream or a file — the AI handles the rest.
Download and post
Clips ready, captioned and branded. Just publish and go viral.
Frequently asked questions about the app
Is the Viral Day app free?
Yes. The app is free to download on the App Store and Google Play, and you can generate your first clips at no cost. Paid plans from R$59.90/month unlock more processing hours and advanced features.
Which phones does the app work on?
The app works on iPhone (iOS) and Android devices. Just download it from the App Store or Google Play and sign in with your account.
Do I need a computer to use it?
No. The entire flow — pasting the link, generating clips, captioning, editing and posting — happens inside the app, straight from your phone.
Does the app generate automatic captions?
Yes. The app creates automatic captions, already synced and styled, without you having to type anything.
Can I earn money through the app?
Yes. Through the app you join the clip championships, posting clips from partner creators and brands and getting paid per valid view via Pix.
How do I download the Viral Day app?
Open the App Store (iPhone) or Google Play (Android), search for "Viral Day" or use the buttons on this page, and tap install. It's free.
Download now and start clipping
Free on iOS and Android. Your first viral clip goes out today, right from your phone.