To save snapchat videos, you can use AZ Screen Recorder, which is a screen recording app available on Android devices. Below are the step by step guide to follow:
1. Download and install the AZ Screen Recorder app on your device.
2. Now, Open Snapchat and play the video.
3. Swipe down to go to the notification bar and tap on the AZ Screen Recorder icon.
4. Click on the red button and Start recording the video.
5. After you are done, click on the stop button.
6. The video will be saved automatically to your device's gallery.
By following these steps, you can easily save your favorite Snapchat videos using AZ Screen Recorder.