There are two main draws to the Creator app. First, it includes some special features for Facebook Live. Anyone using it will be able to create custom intros and outros — intros are especially handy, as it takes a moment before other people see the link and start watching — as well as the ability to add interactive stickers and a custom video frame. The app is also able to take and edit photos and post them to Facebook Stories and other platforms (it’s not clear if that includes Instagram, but it really should).
The free HitFilm Express 9 has a quirky but appealing interface and plenty of powerful features, including a new layout panel and better export tools. An optional Starter Pack ($9.99) adds even more editing options. It's good for prosumers and enthusiasts with cross-platform editing and compositing abilities, tracking options, 2D and 3D effects, speed controls, audio tools and an arsenal of instructional videos.
The basic video editing operations such as trimming, splitting are available from the last menu—Edit—and they also snap into view if you double click a clip in your timeline. The Trim tool simply adds start and end handles to the preview window's scrubber line, but you can do the same thing from the main timeline by tapping "Set start point" or "Set end point."
The T#i line is what they call a "pro-sumer" line, which is basically between a consumer line camera like a very basic DSLR and a professional DSLR camera, thus the term "pro-sumer." Typically what this meant is an DSLR with an APS-C sized sensor, decent resolution, and some hand-me-down professional features of pro-grade cameras from a few years ago. For this reason, sometimes it's not worth upgrading from one of these cameras to the next until at least a few generations have past (meaning if you have a T5i, it's not really a giant leap forward to upgrade to a T6i). However, the T7i is somewhat different. When I was doing research on what features it has and what it is missing compared to the pro-grade DSLRs that are considered "current" right now, I was surprised to find very little. The main differences really is that the pro-grade cameras have the LCD display on the top that would display all of your relevant camera settings, and then a few of them would also sport a full-frame sensor. Other than that, the differences are very minor. Something like maybe 1 or 2 frames less in burst mode or something like that. Nothing that would really jump out at you and make you regret not stepping up to the professional grade equivalent (Think it would be the 77D?). It actually has pretty much all of the big features of even their current pro-grade DSLRs, making the T7i probably one of the best prosumer DSLRs to buy.