How does Clipora find the best moments?

We use a 5-signal multimodal pipeline: audio energy & sentiment, visual motion, semantic keywords, facial expressions from MediaPipe, and topic novelty. Signals are fused with cross-modal attention to produce a viral score 0-10 per second.

What formats are supported?

MP4, MOV, MKV up to 1 GB. Output is H.264 MP4 in 9:16, 1:1, 4:5, or 16:9.

Yes, the free plan includes 5 videos per month with no credit card required.

Public beta · 5 free clips a month · no card

Turn long videos into viral shorts in 1 click.

Paste a YouTube link, walk away, come back to 3–5 ready-to-post clips. We score every second, track the face, crop to 9:16, and write the hook — so you don't.

Get started — it's free Watch demo

No credit card · Free tier · 5 videos / month

Where the clips end up

Instagram Reels· TikTok· YouTube Shorts· X· LinkedIn· Threads· Instagram Reels· TikTok· YouTube Shorts· X· LinkedIn· Threads·

Features

Everything you need to go viral

From transcription to caption burn to hook generation — all in one place.

Auto-detect talking-head vs gameplay, screen, or mixed footage. Action clips score on motion + audio, not only expressions. FFmpeg snaps clips to sentence boundaries, center-crops to 9:16, exports H.264.

Word-level karaoke captions in 4 styles — Beasty, Karaoke, Mozi, or none. Audio + visual + semantic + (optional) face emotion + novelty → viral score 0–10 per second. Translate on-screen subtitles into 25+ languages before export — reach global audiences like Vizard.

Clickbait titles, viral hooks, and hashtags written by Gemini Flash-Lite. Splice the AI's questions out of interview-style videos — keep only your answer.

Why Clipora

Built different than Opus & Vizard

Same job — long video in, social clips out — but Clipora scores how a moment feels, not just what was said.

5-signal viral scoring

Audio energy, visual motion, semantics, facial expression, and topic novelty fuse into a 0–10 score with cross-modal bonuses.

Interview-ready cuts

Strip AI host questions and “thanks for watching” outros so clips start and end on real sentences, not filler.

API & self-host economics

Swagger + API keys on Business; run the open ML stack on your own VPS (~$5–8/mo) instead of burning per-minute credits.

Capability	Clipora	Opus Clip	Vizard
Highlight detection	5-signal fusionDeeper Audio + visual + semantic + face emotion + novelty	Virality score Transcript + engagement heuristics	Virality score Similar clip-first AI
Facial expression scoring	MediaPipe blendshapesUnique	Not advertised	Not advertised
AI interview voice removal	Auto-splice AI questionsUnique	—	—
Outro / CTA suppression	Crushes subscribe spamUnique	Varies	Varies
Sentence-clean clip ends	Merged transcript units	Auto-cut	Auto-cut
Face-tracked 9:16 reframe	Time-varying FFmpeg crop	Auto reframe	AI reframe
Burned-in captions	Beasty, Karaoke, Mozi	10+ animated styles	Large template library
Team workspace & brand kit	Per-user jobs	Pro / Business	Strong
REST API + OpenAPI	Swagger + API keysDev-first	Business custom	Business tier
Self-host / predictable cost	Docker + open ML~$5–8/mo VPS	Credit / minute SaaS	Credit / minute SaaS
Clips per long video	1–10 (you choose)	10–25+	30+ marketed

Competitor capabilities based on public product pages as of 2026 (Opus, Vizard). Full positioning notes for sales: competitive brief.

How it works

From raw video to viral reel
in 3 steps

01 Source

interview-raw.mp4

47:23 · 1.2 GB

MP4 MOV MKV YouTube URL

Upload your video

Drag-and-drop an MP4 / MOV / MKV up to 1 GB — or paste a YouTube, TikTok, or Instagram URL and we'll fetch it for you.

02 Score

VIRAL 9.4

PEAK 0:14–0:32

0:00 — 47:23 SCANNING

AI scores every second

5-signal pipeline (audio + visual + semantic + emotion + novelty) ranks every moment, then cuts the clips that will travel — usually under 5 minutes.

03 Ship

Download & post

Preview each clip, grab the burned-in 9:16 MP4, and copy the AI-written caption straight into Reels, TikTok, or Shorts.

Pricing

Simple, transparent pricing

Start free. Upgrade when you outgrow it.

FAQ

Questions, answered.

Five signals run on every second of audio + video: speech energy, facial expression (MediaPipe blendshapes), semantic keyword density, visual motion, and topic novelty. They fuse into a 0–10 viral score, and we cut wherever the score peaks above 8 and stays there long enough to be a real moment — not a one-frame spike. Opus and Vizard are polished SaaS clippers with schedulers, big caption libraries, and (on Vizard) caption translation. Clipora wins on deeper moment detection (five fused signals including face emotion), AI-interview voice removal, smarter skipping of outros and CTAs, and developer control (API keys, Swagger, optional self-host). See the comparison table on this page. MP4, MOV, or MKV up to 1 GB. Or paste a YouTube, TikTok, or Instagram URL and we'll fetch it server-side — no extension to install. Output is always H.264 MP4 at 9:16 by default, plus 1:1 / 4:5 / 16:9 if you ask. Actually free, forever. 5 videos a month, up to 10 minutes of source each, with a small Clipora wordmark in the corner of each clip. No credit card. Pro is $24/mo with a 7-day trial — Business is $49/mo for API access. Yes. Toggle “Remove interviewer” on the upload screen. We diarize the audio, detect which speaker is asking versus answering, and splice the questions out so the clip is just your guest's reply. Works best when speakers are recorded on separate mics. The source file lives in our storage for 24 hours so you can re-render with different crops or caption styles, then it's auto-deleted. Your generated clips stay in your dashboard until you delete them. We don't use anything you upload to train models — not ours, not anyone's.

Stop watching long videos.
Start clipping them.

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