Video files are large, so a few new recordings can reuse substantial space on a card. Stop recording immediately after noticing the loss. Recovery software may find video fragments, but you must test playback after saving.
A deleted video may span many storage blocks. A scan can find its name or opening frames even if later portions were overwritten. Recording more video after deletion can reduce the chance of a complete file.
Check whether the camera or editing app already copied the clip to a PC, cloud library, or backup. If the card was formatted rather than merely deleted, use Format Scan.
Remove the SD card from the camera and connect it to a reliable Windows reader. Cancel any prompt to repair or format the card before preserving its data.
Choose an output drive with plenty of free space because recovered video files can be much larger than photographs. Do not save them back to the card.
Qiling Deep Data Recovery provides the scan modes shown below. The mode in Step 2 is chosen for this specific loss scenario; it does not change the need for a separate recovery destination.
Connect a separate disk with enough room for the expected clips. Install Deep Data Recovery on the PC, not on the source SD card.
Select USB/SD Scan for clips deleted from an otherwise readable card. If the card was formatted, select Format Scan instead.
Choose the camera card by capacity, label, and drive letter. Click Scan after checking that you have not selected the output disk.
Filter to Videos and relevant extensions such as MP4 or MOV. Preview available clips; if a file cannot be previewed, note its size and try a deeper scan.
Select needed clips, click Recover, and save them to the other drive. Play each recovered video beyond its first few seconds to detect missing content.
A recovered file may be incomplete because later blocks were overwritten or the original recording was interrupted. Recovery retrieves data; a separate repair process may be needed for a damaged container, and even repair cannot replace missing video frames.
If the card repeatedly disconnects, stop scanning. Preserve it for hardware recovery assessment rather than using camera repair or format commands.
Its later data may have been overwritten or the recording was never finalized. Check a backup or original camera files if available.
Try Format Scan while avoiding all new writes, but success is not guaranteed.