insta post with multiple slides it not handled correctly

[nednoodlehead]

it tries to look for file.mp4

but it will create files:

file_1.mp4
file_2.mp4
file_3.mp4

per slide

[nednoodlehead]

also post with no caption creates:
.jpg
.json.xz
.mp4
for video w no caption

those three ^^ + .txt if there is a caption

img, no caption: jpg, .json.xz

always will be on json.xz, .txt (if there is a caption). always 1 jpg, and mp4s if slides are videos. got damn