If sone061mp4 is high-resolution (4K/8K), your editing software will lag.
However, based on the format of the name, it is likely one of three things: 1. A Digital Video Creator The "mp4" suffix strongly suggests video work sone061mp4 work
ffmpeg -i sone061mp4 -vf "crop=iw-100:ih-100" -c:a copy cropped_sone061.mp4 If sone061mp4 is high-resolution (4K/8K)
Sometimes, "working" means converting to a more compatible format. Use HandBrake or FFmpeg to transcode sone061mp4 to a standard H.264 MP4. your editing software will lag. However