You can record your videos directly from 1SE. There are two ways to create your daily snippets if you use the in-app camera:
Open the 1SE camera and tap once on the record button at the bottom center to start recording. Tap again to stop recording. Then, you'll be able to use the snippet selector to make any adjustments to your clip.
While on iOS, press and hold the record button at the bottom of the screen to enable Quick-Record. Release once you capture the second you'd like to use. This setting will automatically trim the last second of your recording into a snippet. Quick and easy!
The recorded video will be saved to your device. You can locate the full video in your Photos or Gallery app if you want to watch it or delete it. You can also disable saving to your iOS device from 1SE's Settings > Save to Camera Roll.