Yes. A common tool for this is ExifTool, which can copy date/time information from the filename into the photo’s date metadata.

Use:

exiftool "-alldates<filename" /path/to/files/

This writes the standard EXIF date fields from the filename when ExifTool can parse the date pattern.

Useful options:

• -overwrite_original — prevents creation of backup files
• -r — processes subfolders recursively

Example:

exiftool -overwrite_original -r "-alldates<filename" /path/to/files/

A few cautions:

• Test on copies first, especially if your filenames use several different patterns.
• This updates metadata dates, not necessarily your filesystem created/modified timestamps unless you explicitly choose to change those too.
• Files without EXIF support may behave differently, but for typical JPEG phone photos this is the standard approach.