I recently created a YouTube Trailer for my Channel. I purposely waited until I uploaded 40 videos so that I could capture what my channel was about, and have videos to highlight those topics. However, I read that Trailers should only be about 1 min long so I did not highlight all the topics my channel has to offer, for the sake of keeping it short and sweet. My question is, is it best to leave the trailer as is and perhaps study the outcome, or should I redo the trailer highlighting everything but make the mistake of it possibly being too long to watch? What's your thoughts?