Mov | Fullsizerender

: Go to Settings > Camera > Formats and ensure your transfer settings are optimized for your workflow.

: Before exporting, make a duplicate of the video or "Share" it to your Files app first. This often forces the system to assign a standard name. FullSizeRender mov

When you edit a photo or video using the native Apple Photos app (like trimming a clip or applying a filter), iOS creates a "rendered" version of that file. : Go to Settings > Camera > Formats