[视频作者] Citrus-Lime
[视频时长] 1:57
[视频类型] 音乐综合
https://mega.nz/folder/yDwX3KIB#k_9Sot8lMnR6X8R9BzgpLg ffmpeg -i "input.mp4" -filter_complex '[0:a]showcqt=s=600x1722[vfun],[0:v]scale=-2:1722[v];[v][vfun]hstack[vo]' -map '[vo]' -map 0:a -c:a copy -c:v libx265 "output.mp4"