Processed on your device โ€” never uploaded

Video Resizer

Every platform demands its own shape: vertical for TikTok and Reels, square for feeds, wide for YouTube. Reshape a clip on your device โ€” with a crop or the classic blurred backdrop.

Drop a video here or click to browse Tap to choose a file
MP4, WebM, MOV ยท resized locally ยท nothing uploaded

One clip, every shape

You filmed once, but Instagram wants 9:16, the feed wants a square, and YouTube wants 16:9. Re-editing in a video app for each platform is overkill for a simple reshape โ€” this tool does it in one pass with two honest strategies.

Fill & crop scales the video to cover the target frame and trims the overflow evenly โ€” the platform-native look with no black bars. Blurred background is the trick you see everywhere in Reels: your whole video stays visible, floating over a soft blurred copy of itself filling the frame.

The 720p and 480p presets simply downscale while keeping the aspect โ€” handy for sharing over slow connections or squeezing an archive. And as with every tool here: the clip is processed by your own device and never uploaded.

Frequently asked questions

Which part gets cropped?
The crop is centered โ€” equal amounts trimmed from both edges. If your subject is off-center, the blurred-background mode keeps the entire frame visible instead.
Does resizing lose quality?
Downscaling keeps things crisp. Fitting a horizontal video into a vertical frame inevitably shows it smaller โ€” that is geometry, not a defect. The encode uses a quality-focused H.264 setting.
Why is the file bigger/smaller after resizing?
The video is re-encoded. A 9:16 crop of a 16:9 video has fewer pixels, so it is usually smaller; the blurred-background mode renders the full frame, so it can be comparable to the original.

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