If you saved a Timed Lapse recording but it does not appear in your Photo Library, one of two things happened:
- the recording was too large of a file for the available storage space on your device, so it could not be saved
- you quit Sketchbook before the file had completely saved
Unfortunately it is not possible to recover a Time Lapse video that failed to save.
Please keep in mind that these long recordings can be extremely large files. Most of the failures we hear of are people who left Time Lapse recording for an hour or more.
It is a best practice to keep your Time Lapse recordings short to avoid issues, and stitch videos together later.