Write an article based on this "Open Instagram on your Android. Tap +. Tap GALLERY. Tap SELECT MULTIPLE. Tap the clips in order. Choose a filter (optional) and tap Next. Enter a caption and tap Share."
It’s the purple, pink, and orange camera app typically found in the app drawer.  Use this method if you want to share the 10-second clips of your video to a regular post in your feed. You can post all of the clips to a single post—your followers will just need to swipe left to get to the next clip. Since the maximum video length for a standard post is 60-seconds, you can also record 60-second videos instead of breaking the video into 10-second clips. It’s at the bottom-center part of the screen. It’s at the bottom-left corner of the screen. You’ll only need to do this if you see the photo or video camera screen instead of your gallery. It’s at the bottom-right corner of the preview. Tap the first clip of the video first, followed by the next clip, etc. You can include up to 10 clips in a single post. Swipe through the filter options and tap the one you’d like to use. This applies the filter to all video clips. You can mute the video by tapping the speaker icon. The videos will be uploaded to single post in order. Viewers can tap the first clip to start playing the video, then swipe left to the next clip, then the next, etc.