Paste a blog post, article, YouTube URL, or raw text and let Sparkcastr create content for TikTok, Instagram Reels, LinkedIn, and X with AI. It is built for creators who want social media automation, AI video, and consistent output without building a team.
7 days • No card required
Join 500+ creators already repurposing smarter
6 output formats:
500+
Creators using Sparkcastr
10,000+
Pieces of content repurposed
3x
Average engagement increase
<30s
Time to repurpose one video
Watch the live demo below — no signup needed to see how it works.
Sparkcastr is an AI content repurposing workflow built to help solo creators repurpose content, generate AI video, and use social media automation without piling on extra software.
Sparkcastr helps you repurpose content from a blog post, article, YouTube video, or text snippet into TikTok hooks, LinkedIn posts, X threads, and other social drafts without rewriting everything manually.
The AI video workflow turns scripts into 9:16 avatar-led videos for TikTok and Instagram Reels, giving solo creators a repeatable short-form format even when they do not want to record themselves.
Sparkcastr is built around social media automation for creators who publish often but work alone. You bring the source material once, then the workflow handles repurposing, scripting, and ready-to-publish outputs faster.
This is not bloated enterprise software. It is a simpler AI content repurposing workspace for solopreneurs, founders, coaches, and consultants who need leverage, not a complex team stack.
Choose one of the 3 supported inputs, then let Sparkcastr do the extraction and repurposing.
Choose exactly one source to start: a YouTube URL, an Article / Blog URL, or Paste Text.
We extract the YouTube transcript, pull the article content, or use your raw text exactly as pasted.
Pick one output format and get a platform-ready draft in seconds.
Sparkcastr accepts exactly 3 source types: YouTube URL, Article / Blog URL, and Paste Text. Nothing else appears in the workflow.
Paste a YouTube link and Sparkcastr extracts the transcript automatically before repurposing.
Example Uses
Interviews, webinars, tutorials, podcast episodes
Paste a public article or blog URL and Sparkcastr extracts the page content for you.
Example Uses
Blog posts, product launches, essays, SEO articles
Paste raw text directly: LinkedIn posts, X posts, podcast excerpts, notes, or rough ideas.
Example Uses
LinkedIn drafts, X drafts, show notes, call notes
Start from one of the 3 supported inputs, then pick the output format your audience is on.
Hook + numbered thread, ready to paste into X and built for engagement.
Professional storytelling post with a closing CTA that grows your following.
Email-ready draft with subject line, intro, body, and a CTA sign-off.
30-60 second script with a hook, beats, and a CTA outro.
60-second fast-cut script with a 3-point structure and timecodes.
5-10 minute educational video script with intro, chapters, and outro.
From solopreneurs to agency founders — here's what they're saying.
“I went from spending 3 hours a day on social media to 15 minutes. Sparkcastr is a game-changer.”
Sarah K.
SaaS Founder
“My LinkedIn engagement tripled after I started repurposing my YouTube videos with Sparkcastr. I wish I'd found this sooner.”
Marc D.
Content Creator
“I have one podcast episode per week. Sparkcastr turns it into an X thread, a LinkedIn post, and a newsletter draft before my first coffee.”
James O.
Solopreneur & Podcaster
“We tested 6 repurposing tools. Sparkcastr was the only one where outputs actually sounded like us. The Brand Voice Memory feature is unmatched.”
Priya M.
Founder @ ContentFlow
Sparkcastr learns your unique tone and generates content that actually sounds like you, not generic AI.
Generated LinkedIn post
“In today's digital marketing landscape, it is essential to optimize your content strategy to maximize engagement. The synergies across your different platforms can truly revolutionize your game-changing approach. Don't forget to stay disruptive in your communication...”
Generic output, hollow buzzwords, impersonal tone. Nobody would believe you wrote this.
Generated LinkedIn post
“I stopped posting every day. My reach doubled.
The truth: 80% of creators make too much and distribute too little. One strong idea published once reaches 500 people. The same idea repurposed intelligently reaches 10,000.
The secret isn't producing more. It's distributing better. What are you doing with your old posts?”
Your tone, your phrasing, your style. Your audience will recognize your voice instantly.
Available on every plan, including free. Takes 2 minutes.
Public pricing, no signup required. Start free, then upgrade when your content repurposing volume grows.
Annual plans charge once per year upfront and keep the same monthly repurposing and video allowance.
Forever free
Forever free
5 repurposings/month
Renews every month
Get the workflow working before you pay
7 days • No card required
Scripts & posts ready to publish
Billed €156/year
30 repurposings/month
Monthly credits while your plan is active
For creators who want ready-to-post scripts and content
Repurposing + regular AI video
Billed €348/year
30 repurposings/month
Monthly credits while your plan is active
For creators who want regular AI video generation too
High-volume agencies & creators
Billed €708/year
60 repurposings/month
Monthly credits while your plan is active
For agencies and high-volume creators
Annual plans bill once per year upfront. All paid plans keep monthly repurposing and video renewals while the subscription is active.
Also available: Start my free trial 🚀 · See full pricing & credit packs →
Start with a YouTube URL, an Article / Blog URL, or Paste Text. No credit card. No extra setup.
7 days • No card required
The app supports exactly 3 inputs: YouTube URL, Article / Blog URL, and Paste Text. Start with 5 free repurposes per month, then upgrade for higher monthly limits.
Choose your starting point. The detailed workflow sits right below.
Free tier
Loading your account, usage, and included video minutes...
🎥 YouTube URL
Quick examples
Step 2: choose your output format
Social & Email
Threads, posts and emails ready to publish
Video Scripts
Short and long-form video scripts
Selected format: X
Step 3: generate your content below 👇
Paste a YouTube URL to enable generation.