New

Resize any video for every platform in one private workspace

Pick Instagram Reels, YouTube Shorts, LinkedIn hero banners, or set a custom canvas. VideoPilot resizes locally with Mediabunny, so your footage never leaves the browser.

Fully private—no uploads Platform-aware presets Hardware-accelerated exports

All aspect ratios covered

Vertical 9:16, square 1:1, ultra-wide hero canvases, and more in a single dropdown.

Fit or fill with style

Choose cover or contain, set your background color, and preview letterbox bars instantly.

Focus where it matters

Nine-way crop focus and zoom controls keep faces and overlays in frame when filling.

Resize your video instantly
Upload once, choose the platform preset, preview the fit, and download a resized MP4 with synced audio—no watermark, no upload.

Prefer keyboard? Press Enter when the drop zone is focused.

Trust the dimensions

Every preset lists the exact pixel size and ratio recommended by the platform—no guesswork before you upload.

Smart previews

See how your clip will crop or letterbox before exporting. Adjust zoom and focus until it feels right.

Fast, offline rendering

Mediabunny decodes and re-encodes locally so even 4K masters resize quickly without touching the cloud.