Summarize the following:
Doing this will record a video. You can record up to 10 seconds of video with Snapchat. This will apply filters to your snap. If you're using filters for the first time, you'll likely be prompted to allow Snapchat to access your device's location. Location access is required to be able to see any available geofilters in your area. The color filters can change the emotional feel of your video.  For example, using the black and white filter can add some nostalgia to the video. You can usually swipe the screen left to quickly access the color filters. Geofilters are location-based filters created by the Snapchat community. Many towns and cities have several geofilters to choose from, and you can find filters for landmarks and other locations as well. You can find the geofilters quickly by swiping from left to right after recording your video Snap. If your town doesn't have a geofilter yet, you can create and submit one yourself. This will play the video backwards allowing for effects like impossible catches. This filter has a picture of a rabbit, and will speed up the entire video to twice the original speed. You can use this to make a funny sped-up video, and is great for taking videos of your pets. This filter has a picture of a snail, and will slow down the video. One of the best uses for this filter is bypassing Snapchat's usual ten second limit on Snaps. By recording a full length, ten second video and applying the slow-motion filter, you can send a 20 second video Snap. Press and hold a filter and then swipe with another finger to combine two filters. You can combine many of the filters, such as the reverse filter with a geofilter, or the fast-forward filter with the black and white filter. You can't combine two filters that both have text in the center, such as the time and the speed filters.

Summary:
Tap and hold the circular button on the camera screen. Swipe right or left over your video. Tap Allow if asked to allow location access for Snapchat. Use color filters to change the feel of your video. Use Geofilters to add unique art for your current location. Swipe to the <<< filter to play the video in reverse. Swipe to the fast-forward filter to play the video at double speed. Swipe to the the slow-motion filter to play the video at half speed. Use two video filters simultaneously.