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The core idea of CutPro is simple: take one long video (live, podcast, lecture) and generate several vertical clips of the best moments. This guide gathers practices that work consistently across the three main short-video platforms.

Principles that apply on every platform

Hook in the first seconds

The first seconds decide whether someone stays. Start in the middle of the action, not with an introduction.

Retention and completion

Videos that people watch all the way through are favored. Prefer clips with a clear beginning, middle, and end.

Vertical 9:16

Use the full-screen vertical format. CutPro already generates clips in this format.

Always use captions

Most people watch without sound. Apply a template with automatic captions.
Other practices that help:
  • Use the original audio from your video, instead of generic soundtracks
  • Post consistently, instead of many videos at once and then nothing
  • Don’t publish the exact same file on every network; choose different clips for each one

Ideal length per platform

PlatformSuggested lengthFocus
TikTok30 to 90 secondsFast pace, authenticity
Instagram Reels30 to 60 secondsVisual polish, content people want to share
YouTube Shorts60 to 90 secondsContent that drives comments and leads to the channel
These are starting points, not fixed rules. Test and adjust based on how your audience responds.

Workflow with CutPro

1

Generate the clips

Upload a long video and let the AI find the best moments. Start with the highest-scoring clips.
2

Finalize the visuals

Apply a template with captions and your branding. On paid plans, clips come out without a watermark.
3

Publish or schedule

Publish directly to your connected networks. On the Plus and Pro plans, you can automate posting with auto-post.
4

Track performance

Check the metrics section to see which clips performed best and use that to guide the next ones.

Common mistakes that hurt reach

  • Weak hook: the first seconds don’t grab attention
  • No captions: you lose viewers who watch without sound
  • Watermark: present on the free plan; paid plans remove it
  • Clip too long without pace: people leave before the end
  • Same video on every network: choose different clips for each platform

Create your first clip

See the complete step-by-step, from link to clip ready to post
Last modified on June 2, 2026