MP4 to YouTube Shorts
AIReformat MP4 for YouTube Shorts
Drop video here or click to browse
Reformat MP4 for YouTube Shorts
About MP4 to YouTube Shorts
YouTube Shorts are short, vertical videos meant to fill a phone screen. An MP4 in the wrong orientation or proportions won't display the way Shorts expects, which can leave it boxed in or poorly framed.
This tool reformats your MP4 for YouTube Shorts, shaping it to the vertical layout the format calls for. It works in your browser, free, with no signup and no watermark on the result. Upload the MP4, let the tool adjust it, and download a Shorts-ready version. It's a quick way to prepare footage for Shorts without opening a video editor or installing anything on your device.
Common uses
- Reformat a landscape MP4 into a vertical YouTube Short
- Prep a clip to fill the screen on Shorts
- Get an existing video ready to upload as a Short
- Adjust an MP4's proportions for the Shorts feed
How to use
- 1
Upload your file
Click the upload area or drag & drop your file. Supports MP4. Up to 50 MB.
- 2
Click "Process — MP4 to YouTube Shorts"
Click the process button. Your file is converted instantly on our secure servers.
- 3
Download your result
Preview and download your converted file. No watermarks, no quality loss, no expiry.
Why ToolHub?
- 100% Free — no account needed
- Works in your browser — no software required
- Instant results
- Secure and private
- No data stored
- Simple to use
FAQ
What layout does this target?
It reformats the MP4 toward the vertical, full-screen layout used by YouTube Shorts.
Will my video be cropped?
Fitting a horizontal clip into a vertical frame can involve cropping, so confirm the main subject stays in view.
Does it keep my video under the Shorts length limit?
The tool focuses on the vertical format. Trim the clip beforehand if you need it to fit the Shorts duration limit.
Can I use MP4 to YouTube Shorts on mobile?
Yes — ToolHub is fully responsive and works on iPhone, Android, tablets and all modern browsers. No app install needed.