An AJP file with the .ajp extension doesn’t point to one single type depending on what created it, so its origin is the key clue, with the most common case being CCTV/DVR backups where the system saves recorded footage in a proprietary container that standard media apps won’t play, produced when a user selects a camera and time range to export, usually writing the file to a USB stick or disc along with a viewer like a Backup Player or AJP Player that can play the footage and sometimes convert it to a standard format.
If the file wasn’t produced by a CCTV system, an AJP may represent legacy tools like Anfy Applet Generator or CAD/CAM utilities like Alphacam, which means it isn’t video, and you can figure out which one you have by inspecting file size and folder neighbors—camera-export AJP files are very bulky and may show up next to player executables, while project-type AJP files are much tinier and appear beside web or CAD items, and checking the file’s Properties or glancing at it in a text editor can reveal readable config-like text for project files versus unreadable binary for DVR exports.
To open an .AJP file, the right solution hinges on what generated it because Windows and everyday media players don’t recognize AJP formats on their own, and when the file is from a CCTV/DVR backup, the safest method is to launch the bundled viewer/player—often included in the same export folder and named something like Player.exe or BackupPlayer.exe—then load the AJP inside that tool and use its built-in export or convert option to obtain a normal video file like MP4 or AVI.
If no viewer is bundled, the next step is to check the DVR/NVR brand and model—or at least the software used for live viewing—and download the official CMS/VMS/backup viewer from that vendor, since many CCTV systems rely on their own PC client to decode AJP files, and once installed you should open the client first, use its Open/Playback/Local File option to load the AJP, and if it plays but offers no export feature, the final fallback is to screen-record the footage full screen, which isn’t ideal but can be necessary for older locked formats.
If you have virtually any queries with regards to wherever along with how to work with file extension AJP, you are able to call us on the web page. If the AJP isn’t from a DVR or camera setup, it may represent a project file for older animation/applet programs or a CAD/CAM environment, and in those cases you must open it with the same program that generated it, so look through the folder for indicators like tool names, documentation, or related extensions, then install the matching app and open the file there, keeping in mind that smaller AJP files generally mean project data while huge ones typically point to CCTV exports.
If you like, simply tell me the size and list a few of the files in the same folder—or share a screenshot—and I can typically see if it’s a surveillance export and recommend the most likely working player.
