Online course modules split into short tips that promote the course
A 45-minute module usually holds several explanations that stand on their own. HookWise helps you find them, tighten the delivery and put the key terms on screen.
What teachers run into with short video
Plenty of lessons, no promo content
You have hours of recorded modules, yet for TikTok it still feels like you need to film from scratch.
Thinking pauses get recorded too
In class, pauses and "um" are normal. In a 30-second clip the same pause sends viewers to the next video.
Slides do not fit 9:16
Zoom recordings and screen shares are 16:9. Crop to the center and half the slide is gone.
From module to a 30-second tip
- 1
Import the module
Bring in the class recording from a local file or Google Drive. Whisper transcribes offline, or import .srt and .vtt if you already have subtitles.
- 2
Find complete explanations
Gemini in the Educational style proposes reels. Add an instruction like "one concept per clip, start from a question" so cuts do not end mid-thought.
- 3
Tighten the delivery
Remove silences and filler words in one pass. If you recorded on a laptop mic, turn on Enhance Speech.
- 4
Show the key terms
Highlight keywords in the captions, use fit + blur for slide segments, then export with the Reels or Shorts preset.
Settings for class content
- Reframe
- Auto face for the teacher camera, fit + blur for slides
- AI style
- Educational
- Captions
- Karaoke, highlight terms and numbers
- Clip length
- 30 to 60 seconds
- Audio
- Remove fillers, Enhance Speech
- Export
- Shorts preset, 1080p, plus .srt
Tools in this workflow
Other use cases
Frequently asked questions

Try it on one of your own long videos
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