Long Video to Shorts
One long video in, several ready-to-post shorts out. The strongest moments are found for you, the dead air is cut, and gameplay can run underneath.

What it does
Paste one long YouTube video and get several ready-to-post vertical shorts out of it. The AI finds the strongest moments, cuts the dead air out of each one, adds karaoke captions, and can stack satisfying gameplay footage underneath.
You bring
- A YouTube link, or a video file you upload
You get back
- Several 9:16 MP4s from one job
- Word-timed captions burned into each
How it works, step by step
Everything below runs automatically once you hit go. There is no timeline to edit.
Transcribe the source
The whole video is transcribed so moments can be judged on what is actually said, not just on volume.
Pick the best moments
Several clips are selected across the video — the count is yours to set — each one chosen to stand alone.
Cut the dead air
Silences and filler inside each clip are removed, so a 60-second short is 60 seconds of content.
Compose the frame
Cropped to 9:16, with optional satisfying gameplay footage stacked underneath — the format that holds attention on a scrolling feed.
Caption every clip
Each short gets its own word-timed karaoke captions.
Best for
- Mining a long upload for a week of shorts
- Podcast and commentary channels
- The gameplay-underneath format
What you can change
- Number of clips
- Gameplay footage on or off
- Voice and caption style
- Silence-skipping
Questions about this template
How many shorts do I get?
Four by default, and you can change the count. Each is selected to work on its own rather than as a slice of a longer piece.
Is the original audio kept?
Yes. This template clips the source rather than re-voicing it, so the speaker's own delivery stays.