What is Monte Media Library?
The Monte Media Library is a Java library for processing media data. Supported media formats include still images, video, audio and meta-data.
This library has some overlap in functionality with the Java Media Framework (JMF). For some codecs, the Monte Media Library provides wrappers, which allow to use them with JMF. However, in general, Monte Media is not compatible with JMF.
You can use it to to capture video of your Selenium tests and much more..
Read how: https://dev.to/bitwisebro/how-to-record-selenium-test-execution-video-with-testng-java-4mpm