Transcoded with:

ffmpeg -i https://sns-video-bd.xhscdn.com/spectrum/1040g0jg31unauu6pis005pk553egu36oinmpo3o -c:v av1_nvenc -b:v 46460k -maxrate 46460k -rc vbr -preset p7 -tune hq -multipass fullres -c:a copy output.mp4