Crop a video to square or vertical

Drop a video and reframe it to a square, vertical, or custom box. The crop cuts away the edges outside the box and keeps the same format. It all happens in your browser, so nothing is uploaded and there is no watermark.

No upload, no watermark, no sign-up

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Crop a video in three steps

Reframe a clip to square, vertical, or a custom box right in the browser. Drop the file, set the crop, and save it, with no upload and no account.

Step 1: Drop your video

Choose or drag in a video file. It opens right away because it stays on your device.

Step 2: Set the crop

Pick a ratio like square, vertical, or 4:5, or drag a box on the preview. The tool cuts away the edges outside the box and re-encodes the clip with the crop applied.

Step 3: Download the video

Save your cropped video, ready to share. No account, no email, and no watermark.

Ingyenesen használható No sign-up Nothing leaves your device
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What you can do with the video cropper

Reframe a clip to square, vertical, or a custom box so it fits where it needs to go. The crop cuts away the edges and keeps the same format, all in the browser.

Reframe to square or vertical

A landscape clip rarely fits a square or vertical frame. Crop it to 1:1, 9:16, or 4:5, or drag a custom box, and the tool cuts away the edges outside it. The format stays the same; only the visible frame changes.

Pick a ratio or drag a box

Start from a preset like square, vertical, 4:5, or 16:9, or switch to freeform and drag any rectangle. Corner handles hold the ratio while you size and position the box.

Crops on your device

The whole crop runs in your browser with WebCodecs. Your video is never uploaded, so there is no wait on a server and nothing to leak.

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Once your video is reframed, resize it, rotate it, trim it, or compress it with these free in-browser tools. A general converter and a GIF maker are here too.

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Common questions about cropping a video

How do I crop a video?

Open the tool, drop in your video, then pick a ratio or drag a box on the preview. The tool cuts away everything outside the box and re-encodes the clip with the crop applied. It all happens in your browser, so there is no upload step and no account to create.

What does cropping a video mean?

Cropping changes the visible frame. You choose a smaller box inside the picture, and everything outside that box is cut away, so the clip is reframed to a new shape such as square or vertical. The motion and the part of the picture left inside the box are unchanged.

Is it free?

Yes. The cropper is free to use, with no sign-up, no trial, and no watermark on the result.

Is my video uploaded anywhere?

No. The crop runs on your device with WebCodecs, so the video never leaves your browser and nothing is stored on a server. It works offline once the page has loaded.

Can I crop to a square or a vertical 9:16?

Yes. Presets cover square 1:1, vertical 9:16, portrait 4:5, classic 3:4, and wide 16:9. Pick one and the box snaps to that ratio, or switch to freeform and drag any rectangle you want.

What is the difference between crop, resize, and compress?

Crop changes the frame and aspect by cutting away the edges. Resize changes the resolution while keeping the same shape. Compress shrinks the file size at the same frame. Use crop when you want a different shape, like turning a landscape clip vertical.

Does cropping change the file format?

No. The cropped video is saved in the same format you put in, so an MP4 stays an MP4. The frame inside the box is re-encoded, so a single still paused and zoomed in can look a touch softer, but in motion it looks the same.

Can I crop a video on iPhone?

Yes. The tool runs in your phone browser, so it works on iPhone and Android with no app to install. Pick your video, set the crop, and the result saves to your downloads or files.

Is there a file size limit?

There is no server limit, because nothing is uploaded. Very large videos are bounded only by your device memory, but the short clips people usually crop are no trouble.

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