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Free browser tool

Reframe landscape video for vertical social.

Drop a video, choose one crop or a two-speaker split, position the frames, and export a clean MP4. No upload, no signup, no watermark.

Your browser doesn’t support in-browser video re-encoding.
Try the latest Chrome, Edge, or Safari. The reframe tool uses WebCodecs, which is required to process video in the browser.
Local

Your file stays in this browser tab.

9:16

Built for Shorts, Reels, and TikTok.

MP4

Exports a clean file without a watermark.

Need automatic subject tracking?

This free tool uses manual crop regions, including a two-speaker stacked layout. Cutsio can analyze motion, faces, and scene changes to reframe the whole video automatically in your library.

Start with Cutsio
Free guides

Video reframing and repurposing resources.

Practical guides covering aspect ratio conversion, content repurposing, and short-form video creation workflows.

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Related features

Discover more ways Cutsio can help your team work with video.

AI Reframe

Automatically reframe horizontal video into vertical, square, and social-optimized formats.

Explore feature

Visual Intelligence

Search video content by objects, scenes, people, and text using AI-powered visual search.

Explore feature

Frame.io Alternative

Video review, collaboration, and delivery platform with AI search across all your media.

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FAQ

Common questions.

Is my video uploaded anywhere?

No. The whole reframe runs in your browser tab. Your file never touches a server.

What formats are supported?

MP4, MOV, WebM, MKV, and most common video formats are supported. The output is always MP4 for maximum compatibility.

Why 1080p, 720p, and 480p?

Those are the standard long-edge sizes for vertical and square social posts. The reframe encodes to the long edge you pick and keeps the aspect ratio you choose.

Does it follow my subject automatically?

Not in this free tool — the crop regions are static. You can use one crop or stack two speakers in a vertical frame. For automatic tracking of faces, motion, and scene changes, Cutsio does it server-side on your library.

How long does it take?

A one-minute 1080p video usually re-encodes in 15–40 seconds on a modern laptop, depending on resolution and codec support. The progress bar updates in real time.