how long of video does instagram allow
This is because of their relative filesize when we upload it to Instagram. How long can your videos be? Instagram limits videos to 60 seconds, so make sure your video is 60 seconds or less or it will be cropped automatically (see Instagram help document). How short can your videos be? Videos need to be at least 3 seconds long or Instagram won't let us upload them (see Instagram help document). Detailed video specifications. Videos don't have to be to the below specification: however we recommend that if you're outputting video files specifically for the purpose, keep them close!