Export
Open the Export tab (or press ⌘E). Exports go to ~/Movies/EditAI by default; change it with Change….
| Setting | Options |
|---|---|
| Size | Source (the first camera's size), 4K, 1080p, 720p. Other cameras are fitted into the frame. |
| Format | H.264 (compatible) or HEVC (smaller) |
| Frame rate | The nearest standard rate of your fastest camera |
| Sound | The microphone of the camera chosen as the sound, AAC |
The preview and the export are built from the same plan, so what you watched is what you get. Encoding is done by the operating system's own encoders through AVFoundation and VideoToolbox. There is no ffmpeg and no openh264 in the app. Exports never carry a watermark.