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N—V Netvault Auto Shorts Builder
Long video to Shorts, automatically
No manual scrubbing

Turn a Long Video Into a Short-Form Clip Automatically

Got a full track, stream VOD, or long-form video but need a short clip fast? This finds the loudest, most engaging moment on its own and reframes it to 9:16 — no scrubbing through the timeline by hand.

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£9/month after trial · cancel anytime · already a subscriber? sign in

How it works

1

Upload your video

Drop in the full-length source — a live set, a full track video, a long-form clip.

2

Loudest moment detected

The peak volume/energy point is found automatically, without manually scanning the waveform.

3

Reframed and ready

Get back a 9:16 clip already reframed around that moment, ready for Shorts, Reels, or TikTok.

What you get

🎤

Automatic peak detection

Finds the loudest, most likely-to-hook moment without manual scrubbing.

📱

9:16 auto-reframe

Output is already vertical-ready — no separate cropping step.

🔒

Runs in your browser

No upload to a third-party server to process the clip.

Why this saves real time

Scrubbing a full track by hand to find "the moment" is slow and subjective. Loudness and energy peaks are measurable — this finds them for you instead of you eyeballing a waveform for ten minutes.

It's a starting point, not a black box. The auto-detected clip gives you a strong first cut fast; you can always adjust from there if it's not quite the moment you had in mind.

Ready to build your first clip?

Start with a free 3-day trial — £9/month after, cancel anytime.

Start Your Free Trial