AutoStitch

AutoStitch turns one long video into polished short vertical clips. Paste a supported video link or upload a file, and the app finds the strongest moments, reframes them for vertical playback, adds captions, and exports clips ready for YouTube Shorts, Reels, and TikTok.

How it works

Add a YouTube or video link, or upload a video file.
AI selects the best moments from the transcript and clip quality.
Captions, vertical reframing, and smart zoom are applied automatically.
Preview, download, or upload finished clips straight to YouTube.

The product is in beta. Creating clips requires a free account; the help, support, privacy, and terms pages are public and need no sign-in. JavaScript is required to create clips.

Back to home AutoStitch

Getting started

How to create clips

A quick guide for turning a source video into short clips without wasting time or credits.

Basic workflow

Step 1

Paste a supported video link or upload a video

Start from a public source link when it works, or upload the file directly.

Step 2

Choose the timeframe

Narrow the source to the section you care about so processing uses fewer credits.

Step 3

Choose the clip count

Pick how many short clips you want before creating the job.

Step 4

Create clips

Let AutoStitch analyze the source and generate short clip candidates.

Step 5

Preview and download results

Review the finished clips, then download the ones you want to use.

Tips

Use upload if a supported link is blocked.
A shorter timeframe is faster and cheaper.
Captions and previews may take time on slow internet.
Credits are charged after successful processing.