How to Use Snapchat
Snap, shoot, or upload a photo or 10-second video.
To take a photo, simply tap the button in the bottom center of the screen. To shoot a video, hold the on-screen button for up to 10 seconds depending on how long you want your Snap to play.
To upload pre-existing photos and videos, a third-party application is required called SnapRoll. Locate, download, and then create a new set of credentials for this application. Login, edit your photo or video in SnapRoll’s Snapchat editor, and choose Share. A list will populate. Choose Snapchat, and your existing photo or video can be used within your Snapchat application.
Edit your media's text.
The diagram demonstrates some of the options you have for editing text.
Edit your photo or video using drawing tools and filters.
The diagram demonstrates how to access some of the drawing tools and filters available. You also can edit colors by using the sliding scale shown on the right.
Take a screenshot, save to your library, or send to your Snapchat contacts.
When you are finished playing around and editing your photos or videos; saving and sending is as easy as a tap of the screen.