With the 'Recorder' you can record your screen (Full screen or specific area) it will capture your gameplay sound as well as your own voice if you use a microphone (There is an option to disable it). The resolution and frame rates are really good, I'm also amazed that they included a 'webcam record' as well as PIP where you can include both the webcam recording with the game play recording together.
Those looking for a powerful editor with a huge variety of built-in resources and responsive technical support may be better off dropping some cash on a consumer video-editing program, like award winners Adobe Premiere Elements, CyberLink PowerDirector or Corel VideoStudio. However, first consider trying out software such as HitFilm Express 2017, VideoPad, DaVinci Resolve or VSDC, which offer all of the basics for free, and then purchasing additional features à la carte or simply upgrade as your experience and needs grow.
The ISO is also quite high for a prosumer grade camera, at 25,600. Obviously even with the best cameras using very high ISO's will result in more noise in your photos, but when it's capable of such high maximum ISO's, that means you can push the ISO numbers higher with less noise. For an example, with my T3i, once I hit ISO800, the image is already getting quite noisy. On the other hand, with the T7i, I've shot photos at ISO6400 (8x that for you not so handy at math, lol) before I start to notice some noise. So low-light photography is actually quite nice with the T7i, as are low-light movies.
We combined a text opener with five clips linked by a cross-fade-type transition into a 2.5-minute video shot at 60 frames per second, and rendered the projects to the MPEG-4 format at 720p. We timed rendering at both 60 fps and 30 fps. We adjusted settings to take advantage of hardware acceleration for all tests whenever possible, setting them in either the preferences or the rendering controls for the best speeds. Apple’s iMovie, the lone Mac-only app, is not included in the timed comparisons.