This (
imgflip.com/gif/8iszv1) is 1.95 seconds long. I inputted this image (
imgflip.com/meme/353387688/You-Should-Kill-Yourself-NOW), and made it cover the entire image (
imgflip.com/gif/8iszv1) from 55 to 100, which means it would cover 45% of the video, or about .9 seconds of that 1.95 seconds, while I still wanted it to stay 1.95 seconds long.
This worked (see
imgflip.com/gif/8it0cx), but after trying to paste that link into the gif generator, the link was 1.1 seconds long instead of it being the 1.95 seconds like I wanted (see
imgflip.com/gif/8it0ku), where the "you should kill yourself now" image in the gif was only showing for a brief amount of time (~.1 seconds) instead of it normally being nearly 2 seconds long. It also scales if you make the "you should kill yourself now" image which covers all of the gif different percentages like 80% of the video or 10% of the video instead - those times the lengths of the gif were respectively 0.45 seconds for covering 80% of the video (see
imgflip.com/gif/8it1jx) and 1.8 seconds for covering 10% of the video (see
imgflip.com/gif/8it1fd). It seems the gif generator just in general doesn't want the "you should kill yourself now" image to stay for long on the gif, which definitely seems like a glitch.