Problem adding video while adding content

Hi,

We don't follow you well. Please clarify a bit. 

Also, please provide the example URL to allow us to chekc the issue. 

We can add a YouTube video to this area while replying. So let's not necessarily buy the add-on. At least it's just YouTube. We are doing Q&A, let's show the members how it is done with a video.

When you put a YouTube link, the video will play here.

For example, it happens in your forum.

@dursunkaptan 

Here we use the wpForo Embeds addon. It allows embedding hundreds of video, social network, audio and photo content providers in forum topics and posts.

More info here: https://gvectors.com/product/wpforo-embeds/  

This plugin is paid. We can't afford it. It would be better if it was just on YouTube or free.

@dursunkaptan 

For only YouTube embed, you can use this free code as well:  https://wpforo.com/community/general-discussions/original-wp-embed-function-for-youtube/#post-1875

Where do we add this?
I have used many forum scripts that are important for video forum sites and I have not seen that there is a fee for adding videos.

@dursunkaptan 

You should insert the code in your active theme's functions.php file. 

This article should be helpful for you: https://www.wpbeginner.com/plugins/how-to-easily-add-custom-code-in-wordpress-without-breaking-your-site/