"Video video height is over max dimension" how can i solve that ?
How could i reduce the height of my GIF ? this is a 7s BD GIF
Ney02 said:
How could i reduce the height of my GIF ? this is a 7s BD GIF
I would recommend making mp4's instead of GIFs, the later is an outdated format and not used on the site anymore. Also your video height should almost always be 480, with the length being either 852 if it's shot in 16:9 or 640 if it's in 4:3.

Feel free to DM me for more help if you'd like
Just because some encoder options will whine at you if you try 852: it's worth noting you can also do 854x480, which in my experience is a lot more common than 852.

Reason being that mathematically, a true 16:9 480p resolution is 853.3x480. Since you can't actually achieve that, you either go up to 854 or down to 852.

I wrote a little guide on how to use Avidemux a little while ago, so maybe that'll help you:

https://www.kanzenshuu.com/forum/viewtopic.php?t=32434&start=2000#p1122872

It was written for forum usage, so you can ignore the stuff post-render since you'll be uploading here.
Alternatively, 848 is also an accepted resolution. This is because it complies with MOD16 (848 / 16 = 53), unlike 852 or 854 (53.25 and 53.725 respectively). Any option works, since the arguments for all aren't really relevant anymore with current hardware/software decoding.