📐 Resize by Custom Width

Set your desired width (pixels) — height auto‑scaled to preserve aspect ratio

Drag & drop video file here or click to browse

Upload a video to resize.
Auto height: --
0%

How to resize by custom width

  1. Upload a video (MP4, MOV, WebM, etc.).
  2. Enter the desired width in pixels (e.g., 640, 1280, 1920).
  3. Height will be automatically calculated to maintain aspect ratio.
  4. Open the Setting panel to adjust output quality, frame rate, and format.
  5. Click "Resize & Download" – the video will be re‑encoded and downloaded.

Privacy: All processing is local. Your video never leaves your device.