BOCA allows you to capture videos in portrait mode, creating a stunning depth-of-field blur effect. This effect enhances your subject by keeping it sharp while blurring the background, providing a professional touch to your videos.

With BOCA, you have the flexibility to adjust the blur intensity using a simple slider, ensuring your videos achieve the desired look. The app leverages the depth information from iPhone's TrueDepth or dual cameras to simulate a photographer's lens effect, enhancing the overall quality of your videos.

Key features include the ability to modify blur levels before or after recording, tap to set focus and exposure, and use the volume button as a convenient "shutter" for recording. Additionally, you can edit and save your videos within the app, making it a comprehensive tool for video enthusiasts.