Paste a YouTube URL. Our VIRALSCORE™ engine finds the moments worth posting, crops them server-side, auto-generates thumbnails, and ships them to every platform — before your editor opens Premiere.
"I just locked my three best friends inside this massive abandoned bank vault. And to get out they have to navigate this laser maze..."
"Okay, so they made it past the lasers, but they didn't realize the next room has a fake floor. Watch Sarah walking confidently..."
Every long-form video you publish is sitting on 10–20 pieces of short-form content. Most of it never gets cut. The ones that do cost you half a day, a freelancer, or both.
You watch it twice, jot timestamps, second-guess yourself. Then you realize the best bit was 40 minutes in.
Premiere, CapCut, Canva, Photoshop. Three apps, fourteen tabs, one blown afternoon.
TikTok wants 9:16, LinkedIn wants 1:1, YouTube Shorts wants something weird. Your caption doesn't fit on X.
90% of clips flop. Without signal, you're just gambling with your best content.
ViralCut is the first tool that scores clips before you see them, forges custom thumbnails at the frame level, and publishes natively to every short-form surface.
Our proprietary ranking algorithm combines hook strength, emotional peaks, retention curves, and platform-fit scoring into a single 0–100 score — so you approve the winners, not hunt for them.
Face-detection, emotion tagging, and expression ranking pick the single best frame in each clip. Then we layer your brand kit — fonts, colors, stickers — and ship A/B variants automatically.
Native posting to nine platforms with correct aspect ratio, caption-length, hashtag strategy, and best-time scheduling. One approve click → TikTok, Reels, Shorts, LinkedIn, X, and more.
Drop any public YouTube link. No upload, no waiting for an export, no 20-gig file transfer. We fetch and process server-side.
Auto, Storytelling Hooks, Educational Bites, Funny Moments, or High-Debate. Or write a custom prompt. VIRALSCORE adapts the ranking model accordingly.
Every clip arrives with a 0–100 viral score, an editable caption, a generated thumbnail, and a transcript excerpt. Approve, reject, or tweak.
One click publishes native to all connected platforms — correct aspect ratio, platform-fit caption, scheduled at your best-time window.
Other tools throw clips at you and hope. We score them. Five weighted signals combine into a single 0–100 confidence score — and every score is explainable, so you know why a clip is ranked high before you approve it.
VIRALSCORE is a weighted scoring model trained on short-form engagement patterns across TikTok, Reels, and Shorts. It operates as a ranking layer on top of frontier multimodal LLMs — combining transcript analysis, audio energy, visual motion, and platform-specific retention benchmarks.
Zero uploads. We crop directly from YouTube's stream, so a 2-hour podcast becomes clips in minutes, not hours.
Word-level sync with speaker detection, emphasis highlighting, and caption templates that match the platform.
Best-time windows per platform, learned from your audience's historical engagement curve — not TikTok's generic "6pm".
9:16, 1:1, 4:5, 16:9 — face-tracking keeps the speaker centered across every aspect ratio automatically.
Per-platform caption generation — TikTok hooks, LinkedIn pro-tone, X punchiness — with hashtag strategy built in.
Upload fonts, colors, logos, stickers once. Every thumbnail and caption inherits your look automatically.
One dashboard. Views, retention, engagement, follower-add rate — correlated back to VIRALSCORE so the engine learns.
Invite editors, approvers, clients. Role-based permissions, approval flows, and per-brand libraries.
Agencies and platforms: embed VIRALSCORE into your own workflow. REST + webhooks.
Every 60-min episode becomes 12 clips, 12 thumbnails, and a week of posts across seven platforms.
Extract Shorts that feed back into your main channel, plus TikTok and Reels for off-YouTube growth.
Multi-brand workspaces, approval flows, white-label delivery. One editor manages ten creators.
Every conference talk, town hall, or product demo becomes 20 LinkedIn-ready clips with exec-approval flows.
| Manual | Generic AI clippers | ViralCut.AI | |
|---|---|---|---|
| Time per long-form video | 8–12 hrs | 45 min | ~6 min |
| YouTube URL → clip (no upload) | — | Upload required | Native |
| Proprietary ranking engine | Gut feel | Generic scoring | VIRALSCORE™ |
| Custom extraction strategies | — | 1–2 presets | 5 + custom prompts |
| Auto thumbnails (face-aware) | Manual Canva | Generic overlays | Face + emotion detection |
| Native publishing (9 platforms) | — | 3–4 platforms | 9 platforms native |
| Learns from your approvals | — | No | Per-brand tuning |
| Explainable scoring | — | Black box | Full signal breakdown |
Beta users lock in these rates through 2027. No credit card required to start — get your first 5 clips on us.
No. Paste a public YouTube URL and we fetch and crop server-side. No multi-gig uploads, no waiting on Premiere exports.
Three things: it's multi-signal (five weighted inputs, not one), it's explainable (every score shows its reasoning), and it learns from your approve/reject history per brand.
TikTok, Instagram Reels, YouTube Shorts, LinkedIn, X, Facebook Reels, Threads, Pinterest, and Discord. More on the roadmap.
Direct upload is supported for Studio and Agency plans. Google Drive, Dropbox, and S3 URL ingestion are on the roadmap.
ViralCut only processes content you own or have rights to distribute. We verify channel ownership on first connect. Reposting other people's content is against TOS.
Private beta is rolling out now. Join the waitlist and you'll typically get access within 7–14 days. Agency plans are priority-reviewed.
Yes — 30 days, no questions. If VIRALSCORE doesn't meaningfully cut your clipping time, we refund.
Yes, in beta. Available on the Agency plan. Webhooks for clip-ready, publish-complete, and analytics events.
Join the private beta. First 5 clips on us. Beta rates locked through 2027.