Bookmarking in the middle of a video?

I'm many many years late to this convo, but in case someone is struggling with this, I have a solution that is updated with the more modern Storyline 360 triggers. I've actually tested it out in our LMS (SuccessFactors) and it seems to be working good in my test runs. 

All you need is 2 slides; one for the video and one for Resuming. Similar to previous posts, I created a "Save" button on my video slide that will take the learner to a "Resume Page" (separate slide) with a Resume Button on it. The learner can exit the course and when they return, it'll take them right back to this "Resume Page" where they will click the Resume button and it will take them right back to the spot in the video they left off. 

On the slide that houses the video, I also have an Exit button, but the Exit button is not set to appear until the timeline hits a certain point. I added a "Complete/Passed" trigger to my Exit button, publish the course as SCORM 1.2, and in the Tracking selected "Using Trigger" as my condition for marking the course complete vs. using an exam or slides viewed as the condition for completion. So far, it's working great!

Thanks to all for your previous work helping to spark an updated solution to for long videos!