What is 18 video filmler?

As an AI language model, I do not have enough context about "18 video filmler". However, if you are referring to the term "18 films", then it is a film classification that is used to categorize films with adult content that are not suitable for viewers under the age of 18. These films often contain sexual content, violence, drug use, and other mature themes. Such films are mostly produced in various languages and from all over the world. In some countries, the term "Adults Only" or "Restricted" may be used instead of "18+". It is important to note that accessing or distributing such films to minors is illegal in many countries.