Yes. You get 2 free content generations per platform after a quick login. Upgrade to Pro for unlimited generation at $9.99/month or $64.99/year.

Can ViralSpark generate hashtags?

Yes. ViralSpark includes a hashtag generator that creates platform-specific hashtags for TikTok, Instagram, YouTube, and Facebook. After generating content, tap 'Generate Hashtags' to get a targeted set of hashtags instantly.

Can ViralSpark generate YouTube titles?

Yes. Select YouTube as your platform and choose 'Title' as the content type. ViralSpark will generate click-worthy, SEO-optimized YouTube titles based on your topic.

Can ViralSpark generate YouTube thumbnail text?

Yes. Select YouTube and choose 'Thumbnail Text' as the content type. ViralSpark generates short, high-impact text optimized to drive clicks on your thumbnail.

How do I write a good caption for Instagram or TikTok?

A great caption starts with a hook — the first line that stops the scroll. ViralSpark generates captions with built-in hooks, platform tone, and viral scoring so you know which version performs best before you post.

How do I write a video script for YouTube or TikTok?

Select your platform, choose 'Script' as content type, enter your topic, and ViralSpark generates a full structured video script — opening hook, body, and CTA — optimized for the platform's audience.

How do I create a hook that keeps viewers watching?

A strong hook creates curiosity, tension, or a bold claim in the first 2–3 seconds. ViralSpark's Hook generator creates pattern-interrupt openers designed to keep viewers engaged and reduce drop-off.

How do I keep users watching my video?

Retention starts with the hook and is maintained by pacing, curiosity loops, and clear value. ViralSpark generates hooks and scripts structured to maximize watch time — each output is scored for engagement potential.

Does ViralSpark work for Facebook posts?

Yes. ViralSpark generates Facebook captions, hooks, and scripts optimized for Facebook's algorithm — including share-worthy story formats, punchy hooks, and engagement-driving CTAs.

Stop Posting Blind.
Generate Viral Captions
in Seconds.

Q: Do I need to create an account?

A free account is required to use the web app — sign in with Google or email in seconds. The iOS app requires no account.

Q: Which platforms does ViralSpark support?

ViralSpark supports TikTok, Instagram, YouTube, and Facebook with platform-specific AI context for each.

Q: What content types can it generate?

ViralSpark generates Captions, Hooks, and Scripts for all platforms. For YouTube it also generates Titles and Thumbnail copy. 6 tone options are available: Professional, Inspirational, Storytelling, Casual, Educational, and Funny.

Q: What is the Viral Potential Score?

Every output is rated out of 100 by AI across Hook Strength, Clarity, Engagement Potential, Platform Fit, and SEO/Keywords. You get improvement tips and a label from Weak to Viral.

Q: How do I cancel my Pro subscription?

iOS: cancel via Apple ID → Subscriptions. Web: open the Account panel in the web app and tap Manage Billing to cancel via Stripe. Access remains until the end of the billing period.

⚡ Turn one idea into 5 optimized captions in just minutes - not hours, no writing skills needed.

From idea to impact — scroll-stopping captions, hooks, and scripts designed to make your content unforgettable.

⚡ Generate First Viral Content Try It Free (No Login)

⏱ YouTube scripts, TikTok hooks & viral-ready contents in seconds

ViralSpark — Content Generator

YouTube Facebook TikTok Instagram

Topic / Keywords

✦ AI Generated

Viral Potential Score 0 / 100

Captions in Under 60s

Hours → Minutes

Faster Than Writing From Scratch

98%

Optimization Confidence

30+

Creators Using ViralSpark

Facebook

YouTube

TikTok

Instagram

Sound familiar?

You’re Showing Up. But It Feels Invisible.

🔍

You’re putting in the effort every single day…
but it feels like no one is even seeing your content

🕐

You spend hours crafting the “perfect” caption…
only to watch it get ignored in minutes

🧠

You open your phone to create…
and your mind just goes completely blank

📉

You see others growing fast…
and you can’t help but wonder, “what am I doing wrong?”

🌫️

You start questioning yourself…
“Maybe I’m just not good at this”

📊

You’re doing everything “right”…
but it feels like growth is painfully slow

↓

This isn’t your fault.

You don’t need to try harder or post more.
You need content that’s designed to perform.

ViralSpark helps you create that — instantly.

⚡ Grow Content Now — Free

How It Works

Create High-Performing Content in 3 Simple Steps

🧩

Step 1. Select Your Platform

Choose your target platform — Facebook, YouTube, TikTok, or Instagram. Our AI automatically adapts content to match each platform’s unique algorithm and audience behavior.

🎛️

Step 2. Define Content Type & Tone

Specify the content format (Caption, Hook, or Script) and select your preferred tone — such as casual, engaging, or inspirational. Add your topic or keywords to guide the AI.

✨

Step 3. Generate & Optimize

Instantly receive AI-generated content with a viral performance score (1–100). Refine, copy, and publish content designed to maximize engagement.

Try It Now — Free

See Your Idea Become Viral Content

Type any topic below and hit Generate. No credit card.

⚡ 5 captions in under 60 seconds · 🚀 10x+ faster than writing manually · 🧠 No writing skills needed

Pick a topic — or type your own

Platform

Content Type

💡 This is a preview demo. Real AI generations, full platform optimization, and viral scoring run live in the app — with your actual topic. Try the real thing →

Real Results

See What Happens in 45 Seconds

Same topic. Before & after. The difference speaks for itself.

⚡ Real test · 45 seconds · same topic

❌ Before

VIRAL Score

ViralSpark

✅ After

VIRAL Score

+27

points gained · no SEO expertise needed · under 45 seconds

One topic. One click. The difference you just saw is real.

❌ Before ViralSpark

"Here's my new video about productivity tips. Hope you enjoy it! Let me know in the comments."

Viral Score

Hook Strength

Weak

✅ After ViralSpark

"POV: I tried every productivity hack for 30 days — here's the ONE that actually changed my life 👇 Save this before you forget."

Viral Score

Hook Strength

Viral 🔥

⚡ Generated in under 45 seconds. No writing experience needed.

Why Creators Love ViralSpark

Stop Guessing. Start Going Viral.

No more struggling with captions or ideas. ViralSpark gives you proven, high-performing content in seconds.

Instant Viral Content

Generate scroll-stopping hooks, captions, and scripts in seconds — even if you have zero writing skills.

Know Before You Post

See your content’s viral score instantly so you don’t waste time posting weak content.

Optimized for Each Platform

Get content tailored for Facebook, Instagram, YouTube & TikTok — no more copy-paste mistakes.

Fix Weak Content Instantly

One tap improves low-performing posts into high-engagement content automatically.

Never Run Out of Ideas

Unlimited inspiration for posts, reels, and videos — anytime you need it.

Match Your Style

Choose from 6 tones to sound exactly how you want — professional, fun, or storytelling.

Join creators who are finally getting views, engagement, and growth — without stress.

What Creators Say

Real People. Real Results.

⚡ Used by creators worldwide · 🔒 No card required to start · 🏢 Built by OberonLabs

★★★★★

"I posted the same topic twice — once written by me, once by ViralSpark. The AI version got 4x more views in the first hour. I'm not going back."

Kenji Tanaka

YouTube Creator · 12K subscribers

★★★★★

"The Viral Score actually changed how I think about content. I kept rewriting until I hit 85+ — my engagement went up 3x that week."

Daniel Carter

Facebook Page Owner · 45K followers

★★★★★

"I was spending hour per post writing captions. Now it takes 20 seconds. ViralSpark is the one tool I actually use every single day."

Jessy Alam

Instagram & TikTok Creator

Pricing

Start Free. Go Viral Faster.

No more struggling with content. Create high-performing posts in seconds — even if you're just starting.

Why pay hundreds for content creation? ViralSpark helps you create viral-ready posts in seconds — starting free.

Basic

$0 / forever

2 free generations per platform

Facebook, YouTube, TikTok, Instagram
Captions, Hooks & Scripts
Viral Potential Score
Content history

🎉 Early Supporter — Limited Spots

EARLY

$29 / year

Regular $64.99 — save 55% 🔥

Your rate stays $29/year forever

Everything in Pro
Unlimited content generation
Advanced AI Content
Priority AI processing
High-Converting Captions, Titles
🔒 Price locked — never increases

🚀 Lock In $29/year →

✦ Most Popular

PRO

$9.99 / month

or $64.99/year — save 46% 🔥

Everything in Basic
Unlimited content generation
Advanced AI Content
Priority AI processing
Pro-Level Content Ideas
High-Converting Captions, Titles

⚡ Start Going Viral with Pro →

Create in seconds. Post faster. Grow smarter — without hiring anyone.

⏳ Early Supporter spots are filling fast — lock in $29/year before it's gone.

FAQ

Frequently asked questions

Everything you need to know about ViralSpark.

What is ViralSpark?

ViralSpark is an AI-powered content generator for TikTok, Instagram, YouTube, and Facebook. It creates viral captions, hooks, and video scripts in seconds — and rates every output with an AI Viral Score so you know what's worth posting.

Is ViralSpark free?

Yes. You get 2 free content generations per platform. Upgrade to Pro for unlimited generation across all platforms at $9.99/month or $64.99/year (save 46%).

Do I need to create an account?

No account is required for free or iOS use. The web app asks for login to and it's used for authentication & managing your Stripe subscription.

Which platforms does ViralSpark support?

ViralSpark supports TikTok, Instagram, YouTube, and Facebook. Each platform has its own AI context — YouTube can generate Titles and Thumbnail text, while TikTok, Instagram, and Facebook focus on captions, hooks, and scripts.

What content types can it generate?

ViralSpark generates Captions, Hooks, and full Scripts for all platforms. For YouTube, it also generates Titles and Thumbnail copy. You can choose from 6 tones: Professional, Inspirational, Storytelling, Casual, Educational, and Funny.

What is the Viral Potential Score?

Every generated output is rated out of 100 by AI across five dimensions: Hook Strength, Clarity, Engagement Potential, Platform Fit, and SEO/Keywords. You also get improvement tips and a label — from Weak to Viral — so you know exactly what to fix before posting.

Can I use the content commercially?

Yes. AI-generated content from ViralSpark is yours to use for personal and commercial social media purposes. We don't retain ownership over outputs. Always review content before publishing to ensure it meets platform guidelines.

How does the "Improve Content" feature work?

After generating content, you'll see an Improve Content button. The AI re-writes the output targeting the specific weak areas from your viral score — lifting Hook Strength, tightening Clarity, or adding better keywords — and scores it again so you can see the difference.

How is my data used?

Your inputs (topics, keywords) are sent to our AI backend for processing only — they are not stored after your content is generated. Generation history is saved locally on your device, not on our servers. See our Privacy Policy for full details.

How do I cancel my Pro subscription?

iOS: Go to your Apple ID → Subscriptions → ViralSpark and cancel anytime. Web: Open the Account panel in the web app, tap Manage Billing, and cancel via the Stripe portal. Your Pro access stays active until the end of the billing period.

Is there a difference between the iOS app and the web app?

Both offer the same AI generation and scoring. The iOS app stores everything locally with no account needed. The web app runs in your browser and uses Stripe for Pro subscriptions (instead of Apple IAP). The web app also requires you to sign-up for authentication & to restore Pro access across devices.

Your next viral post is one click away

Pick a platform, set your tone, and get scroll-stopping content in seconds — no writing experience needed.

⚡ Boost Content Now — Free

Free to start • Upgrade anytime

Legal

Transparency first

We believe in being clear about how ViralSpark works, what data we use, and what AI means for your content.

Stop Posting Blind.
Generate Viral Captions
in Seconds.

You’re Showing Up. But It Feels Invisible.

Create High-Performing Content in 3 Simple Steps

Step 1. Select Your Platform

Step 2. Define Content Type & Tone

Step 3. Generate & Optimize

See Your Idea Become Viral Content

See What Happens in 45 Seconds

Stop Guessing. Start Going Viral.

Instant Viral Content

Know Before You Post

Optimized for Each Platform

Fix Weak Content Instantly

Never Run Out of Ideas

Match Your Style

Real People. Real Results.

Start Free. Go Viral Faster.

Basic

Frequently asked questions

Your next viral post is one click away

Transparency first

AI Generator for Captions, Hooks, Scripts, Hashtags & More

Caption Generator for TikTok, Instagram, YouTube & Facebook

Hashtag Generator

Hook Generator — Keep Viewers Watching

YouTube Title Generator & Thumbnail Text Generator

Script Generator for YouTube, TikTok & Instagram Reels

How to Write a Caption

How to Write a Video Script

How to Keep Users Watching Your Video

How to Write Thumbnail Text

Stop Posting Blind.Generate Viral Captionsin Seconds.

You’re Showing Up. But It Feels Invisible.

Create High-Performing Content in 3 Simple Steps

Step 1. Select Your Platform

Step 2. Define Content Type & Tone

Step 3. Generate & Optimize

See Your Idea Become Viral Content

See What Happens in 45 Seconds

Stop Guessing. Start Going Viral.

Instant Viral Content

Know Before You Post

Optimized for Each Platform

Fix Weak Content Instantly

Never Run Out of Ideas

Match Your Style

Real People. Real Results.

Start Free. Go Viral Faster.

Basic

Frequently asked questions

Your next viral post is one click away

Transparency first

Stop Posting Blind.
Generate Viral Captions
in Seconds.