Drop in a YouTube channel. Get a full script in their voice.
ViralFlow studies any channel's titles, hooks and pacing — then writes you twenty new viral title ideas plus a complete, retention-tuned script you can record today.
- First script in under 60 seconds
- Your generations stay private
- Markdown export, ready to paste anywhere
Style profile · @fern-tv
- Numeric hooks ("The 5 worst…", "1.2 billion years…")
- Documentary tone, calm narration, present tense
- Avg length 9–12 min · curiosity-gap titles
- Themes: nature, time-scale, hidden systems
Generated titles
- The 7 plants that survived the dinosaurs
- How a single river quietly built a continent
- The forgotten sea that drained in 6 weeks
- Why the Pacific is technically still expanding
Built for creators publishing to
From blank doc to recorded video, before lunch.
Paste a channel
Drop in any YouTube URL or @handle. We pull the channel's most-watched recent uploads.
ViralFlow learns the voice
Claude reads the titles, durations and view counts to extract title formulas, hook patterns, pacing and tone.
You get titles + a script
Twenty title candidates ranked for the channel's pattern, plus a full Markdown script for the top one.
Everything you need to ship the next video.
Channel-aware analysis
We don't guess. We sample your reference channel's top videos and let Claude extract the title formulas they actually use.
Twenty viral title options
Each one tagged with a one-line reasoning. Pick the title that fits your idea — or shuffle until something clicks.
Full retention-tuned scripts
Cold open, sectioned beats, end-of-video CTA. Sized to match the typical video length on the source channel.
Re-roll without burning credit
Don't love the script? Re-roll just the title or just the script — your style profile is cached.
Saved styles
Lock in a style profile for your own channel and reuse it across every new video idea.
Private by default
Your generations are scoped to your account. We never train on your inputs.
Other AI writers guess. ViralFlow studies.
Generic title generators sound generic because they have no reference point. ViralFlow grounds every output in a real channel you already know works — so the titles look like ones the audience already clicks on, and the script reads in a voice the algorithm already promotes.
- Real video titles + view counts feed the analysis.
- Claude maps title formulas, hooks, pacing and tone.
- Output is grounded in patterns, not generic prompts.
Sample script preview
# The forgotten sea that drained in 6 weeks Six weeks. That's all it took for a body of water the size of Belgium to vanish — not over thousands of years, but in the time between two harvests. ## What was actually there Around the year 5400 BCE, ...
Pay for the work, not the hype.
One generation = one channel analyzed + a fresh script. Cancel anytime.
Free
Try it before you trust it.
- 3 generations per month
- Analyzes 10 latest videos
- Scripts up to 500 words
- 10 viral title suggestions
Creator
For one channel, posting weekly.
- 50 generations per month
- Analyzes 25 videos per channel
- Scripts up to 3,000 words
- 20 viral title suggestions
- 3 saved styles
- Markdown / TXT export
Honest answers.
Does ViralFlow upload videos for me?
Not in v1. We focus on the part most creators get stuck on — titles and a script that match a working format. You record and upload yourself.
Can I use any YouTube channel as a reference?
Any public channel with at least a handful of public uploads. We sample their most-watched recent videos to build the style profile.
Is the output unique?
Yes. We seed Claude with the patterns we extract — never the original transcripts — and request fresh ideas only the source channel hasn't covered.
What counts as one generation?
One reference channel + one script. Re-rolling just the title or just the script doesn't burn extra credit.
Can I cancel anytime?
Yes. Cancellation is one click in the billing portal. You keep access until the end of the period you've paid for.