Open your File Manager → Internal Storage → Android → media → com.whatsapp → WhatsApp → Media → WhatsApp Video.
Search your photo library for "Oct 9, 2022" to see if it was automatically backed up. Download VID 20221009 WA0002 mp4
If you have chat backups turned on, restoring a backup from that period might recover the file. Open your File Manager → Internal Storage →
If you still have the phone you used in 2022, the file is likely already on your device: Download VID 20221009 WA0002 mp4
If you are looking to download or recover this specific file, here is how you can find it: 1. Check your WhatsApp Media Folder