Cisco WebEx has introduced the official way to help you change ARF to MP4. Nothing is required but download the Webex Network Recording Player.

Webex Network Recording Player is the software to convert the ARF files into MP4, WMV and SWF videos on Windows computer.

The detailed steps are as follows:

Make sure you have downloaded the ARF recording files from the host account.

Step 1. Open the Network Recording Player and go to the File menu to select Open to locate and open the ARF recording file.

Step 2. While playing the ARF recording file, select File, choose Convert Format, and pick up MP4 (MPEG-4).

Step 3. In the Save as dialog box, specify where you want to save the converted MP4 files and customize the video quality, codec, etc.

Then it will start converting ARF file immediately or at a scheduled time as you wish.

That’s all. Then you can open the MP4 files with your MP4 player easily.

It is easy to convert ARF to MP4 on Windows computers. However, there are some drawbacks you should notice:

1. Only the host can download the ARF file. Or the receiver with the administrator option can download the ARF recording file.
2. The conversion task can be done on Windows computer, and Mac is not available.
3. Some users reported that the converted MP4 file is poor quality compared with the original ARF file.

ARF to MP4: https://www.free-videoconverter.net/mp4-converting/arf-to-mp4/