.ARF File Extension
File TypeWebEx Advanced Recording File
This file is saved in a binary format, which requires a specific program to read its contents.
Recording of an online meeting downloaded from WebEx; recorded using Network-Based Recording (NBR); contains the video data, a table of contents, an attendee list, and other information on separate panels.
NOTE: ARF files are WebEx recordings downloaded by the user, while .WRF files are WebEx sessions recorded directly by the user.