With Brivvio you can select your own logo and add it to your brand overlay before or after you have recorded your video. To add a logo, open the Settings screen by tapping the button at the top right corner of the screen. Scroll down to Brand Settings and tap on the Logo option.
You can select an image from either your photo gallery or your files (including the iCloud Drive, Google Drive and Dropbox).
You can browse any location connected to your phone, such as iCloud, Dropbox, or Google Drive. To switch between locations, tap '< Locations' in the top left corner of the browser.
If you have the Dropbox, Google-Drive, OneDrive or other cloud storage app installed on your phone, then you should be able to browse and select a logo file from those locations.
Locate your logo and select it. It will automatically be inserted into the brand overlay during the intro and call to action at the end of the video.
Note: Make sure your logo is against a transparent background (or has an alpha channel). If the image does have a background, it will appear as a square behind the logo. An example is shown below: