: If you have the video file, you can upload a screenshot of it to Google Lens to see where else it appears online.
: Search for keywords describing the video's content (e.g., "Five-year-old surfing video July 2022") rather than the technical filename. VID-20220723-WA0013mp4
However, files with similar names often appear in niche community forums or personal blogs. For example: : If you have the video file, you