The filename typically appears when you transfer an edited video from an iPhone or iPad to a computer. When you apply a filter, trim, or make other edits to a video in the iOS Photos app, the system creates a "rendered" version of that file for export, often using "FullSizeRender" as the default name.
If you need the original file (usually named something like IMG_1234.mov ), you can revert the edits on your iPhone by opening the video, tapping , and then selecting Revert . This will change the video back to its unedited state, and it should export with its original "IMG" filename. FullSizeRender (3).mov
: Some third-party camera or editing apps, such as ProCamera , may also use this naming convention when exporting high-quality renders. The filename typically appears when you transfer an
: Because these are "renders" rather than the original files, they sometimes lose their original timestamp or location data during the export process. Can I get the original name back? This will change the video back to its