Yes, we do have a videos available on Apex triggers! You can find it in our premium Salesforce Development series on RU-vid. Here is the link to the series: ru-vid.com/group/PLWgzSrReOBh4mhD_GP2xQQ1HxJKs3u4lD&si=9pBT6CBnFfWAYdl2. Start watching from video 53 for specific content on Apex triggers.