Resize Video

Resize a video to a specific width without changing its aspect ratio.

Input fileDrop your file hereor click to choose a fileSupported formats: *

input.mp4

Selected file

Ready

Width

Output filename

FFmpeg command

ffmpeg -i 'input.mp4' -vf scale=1280:-2 'output.mp4'

Resize a video to a specific width without changing its aspect ratio.

-vf scale

Scales the video to the selected width while calculating the height automatically.