Longwave reads every word of your transcript and scores thousands of potential clip windows - surfacing only the moments that spike attention, create curiosity, and stop the scroll.
Paste a YouTube URL. Our AI watches it so you don't have to, then hands you a ranked shortlist of your best moments.
Cas d'utilisation
Ce que vous obtenez
The AI reads your full transcript word-by-word, scoring hook strength, story arc, emotional peaks, and controversy signals at every second.
Each candidate clip gets a virality score based on hook quality, pacing, quotability, and emotional punch - so you always know what to publish first.
Cut points are chosen for clean narrative arcs - the AI avoids mid-sentence cuts and always starts on a strong hook.
Clips are automatically trimmed to the optimal length for YouTube Shorts (≤60 s) and X (≤2:20) without losing context.
Get a full batch of publishable content from a single long video - weeks of posting from one upload session.
Every clip is cut, subtitled, and ready to publish. From URL paste to live post in under 10 minutes.
Comment cela fonctionne-t-il ?
We pull the full transcript - either from YouTube captions or by running speech recognition on the audio - giving the AI complete word-level timing data.
AI analyzes the transcript using a purpose-built virality prompt: it identifies hook phrases, emotional spikes, quotable one-liners, controversy moments, and strong call-to-action language.
The top-scoring windows are converted into actual video clips using FFmpeg - with burned-in captions already applied - and queued for publishing.
Flux de travail flexible
Whether you want set-and-forget automation or full creative control, Smart Clip Finder works your way.
Paste a URL and walk away. The AI handles everything from clip selection to publishing.
Tell the AI what to prioritize and review clips before they go live.
Pourquoi des shorts courts ?
La tarification basée sur l'utilisation signifie que vous payez 0,20 $ par brève publiée - rien de plus. Pas d'abonnement, pas de plafond, pas de surprise.
FAQ