Free tool

Viral Score & Analysis

Upload a video, PDF or paste your script. Teimin will analyze its virality and retention potential with AI.

How it works

The Radar analyzes your content in seconds and gives you actionable recommendations.

  • Upload video, PDF or paste your script
  • AI evaluates hook, structure and clarity
  • Get a score and tips to improve

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Analysis for
Instagram
TikTok
LinkedIn
YouTube

Click or drag your video here

.mp4,.mov, Max. 50 MB

If video analysis fails, use «Paste Script» with the text or a transcript.

The Method Behind the AI Analysis:How to Write Scripts That Work

The science of virality applied to your content.

The 3 Pillars of a Viral Script

The Hook (0-3s)

How to stop the scroll with curiosity or immediate benefit. The first few lines decide whether they stay or swipe; the hook must pose a question, a striking fact or a clear promise in under 3 seconds.

The Value (Body)

The rule of "form follows function" applied to narrative. Each block of the script must add something concrete: information, emotion or insight. No filler; every line earns its place.

The Call to Action (CTA)

How to turn attention into a clear action: follow, comment, sign up or visit a link. If you don't ask for anything at the end, most leave without a trace; the CTA closes the loop.

Retention Psychology

Micro-doses of dopamine

The scrolling brain seeks quick rewards. If it doesn't get a "prize" (a new idea, a change of pace, a different image) every few seconds, it loses interest and keeps scrolling. That's why in social scripts every 3 seconds something must change: visually (cut, on-screen text, gesture) or narratively (new line, twist, fact, question). It's not algorithm whim; it's how we hold attention without the user having to try.

Pro Tip

Count mentally: if in 3 seconds you haven't said or shown something that changes the focus, the viewer is about to scroll on. Plan a hook, fact or twist every few lines.

The Creator Checklist

These 5 points are what the Radar automatically evaluates in every analysis. If you've got them covered, your script is ready to compete.

  • 1

    Script clarity

    Readable structure, no blocks that get lost or repeat the same thing.

  • 2

    Word pacing

    Neither too dense nor empty; phrases that can be said (or read) naturally.

  • 3

    Benefit clarity

    The viewer understands what they gain or learn in the first seconds.

  • 4

    Hook strength

    The opening lines hook with a question, fact or concrete promise.

  • 5

    CTA coherence

    The call to action fits the content and asks for a clear action (follow, comment, etc.).

Creating with Ethics

Value is in the creator, not the algorithm.

Creator first

Teimin is designed to crack the technical rules that drive virality and reach on social media. However, we strongly believe that algorithmic optimization is just the shell. The real value of Teimin lies in each creator using these tools as a copilot to amplify their unique vision. The ultimate goal is not just to get clicks, but to ensure your educational content and valuable information reach the people who really need it.

You bring the knowledge, we bring the megaphone.

Writing Frameworks

Teimin's AI uses classic copywriting structures to optimize your script. Depending on the platform and objective, it applies one framework or another.

PAS (Problem, Agitation, Solution)

Ideal for LinkedIn and authority content. First you present the problem your audience recognises; then you agitate the consequences of not solving it; finally you offer the solution (your approach, your method, your resource). Conveys credibility and order.

Problem → Agitation → Solution

AIDA (Attention, Interest, Desire, Action)

The gold standard for Reels and TikTok. You capture attention with the hook; generate interest with the development; create desire with the benefit or emotion; close with a clear action (follow, comment, save). Fits short pacing and explicit CTA.

Attention → Interest → Desire → Action

Pro Tip

The Radar suggests changes based on content type: if it detects professional tone and long structure, it tends to PAS; if it detects short format and direct CTA, it tends to AIDA.

Per-Platform Adaptation (why the Radar gives different advice)

Instagram / TikTok

Focus on visual retention and quick hooks. Scroll is relentless; the hook must work in the first second and the pace must keep the thumb still. Short copy, breathing-room lines.

LinkedIn

Focus on professional authority and direct learning. The audience expects tangible value: clear ideas, scannable paragraphs and a conclusion that invites reflection or action in the workplace.

X (Twitter)

Thread structure and debate hooks. Each tweet is a piece of the puzzle; the first hooks, the next develop and the close invites comment or share. Coherence and hook in the first line.

Frequently asked questions

Why can Teimin's AI analyze PDF and video?

We use multimodal models that understand text, image, audio and video. When you upload a PDF, the AI reads the content; when you upload a video, it transcribes and analyzes what it sees and hears. That way the Radar can give feedback on written, recorded or mixed scripts, not just pasted text.

Is the analysis the same for all formats?

The method is the same (hook, value, CTA), but the Radar takes format into account. For video it values pace and what's seen or heard; for PDF or pasted script it focuses on text structure. The advice adapts so you can improve content in the format you create it.

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