Decode viral videos.
Create your own version.
Send a viral clip link in LINE — ViralJung pulls out its hooks, structure and CTA, then writes a new script for your business.
Add ViralJung on LINEHow to use ViralJung
Four steps, all inside LINE — no extra app to install
Send a viral clip link
Copy a link from TikTok, Instagram Reels or Facebook Reels and drop it into the chat.
Hit ANALYZE
See the breakdown right away (1 credit), or hit SAVE to park the link for later — that one is free.
Answer 5 questions, get your script
Hit Clone under the analysis, answer 5 questions, and the script comes back in LINE ready to shoot (1 credit).
About us
ViralJung decodes what actually makes a viral video work — its hooks, retention techniques, pacing and CTA — then writes a new script for your business that keeps the proven structure underneath.
Everything runs inside LINE, with no extra app to install. We're currently in beta: every new user gets 30 free credits. Questions are welcome at nipun.kase@gmail.com.
Frequently asked questions
How is this different from a general AI writing tool?
General tools write from the model's own knowledge. ViralJung starts from the real clip you send: it downloads the video, extracts 10 frames, transcribes the audio with Gladia, then has GPT-4o read both the visuals and the words to work out why that clip went viral — before cloning that structure onto your content.
Which platforms are supported?
TikTok, Instagram Reels and Facebook Reels — just paste the link into the LINE chat. YouTube Shorts is still in the works; send one and the bot will tell you it isn't open yet. Clips must be 2 minutes or shorter — anything longer is rejected without spending a credit.
What do I get back?
Two things. An analysis — script, visual and text hook types, retention techniques, emotional triggers, CTA type, a pacing score, and the reason the clip went viral. And a new script that reuses that structure with your product, audience and CTA swapped in. Both are delivered in LINE.
What do I need to answer before I get a script?
Five questions — your product or service, your target audience, the CTA you want, your storytelling angle, and any personal experience or expertise you want woven in. The more specific your answers, the closer the script lands.
How do credits work?
Analysing a clip costs 1 credit, generating a script costs 1 credit, and saving a template is free. New users get 30 free credits — around 15 clips. When you drop below 5 credits, ViralJung sends you a reminder in LINE.
Do you keep our clips and data?
Your analyses and generated scripts are stored on your account so you can revisit them and save templates for reuse. The downloaded video file itself is only used during processing.