3/31/2023 0 Comments Screencast definition![]() If you don’t have a video editor that’s compatible with your capture tool, clearly you won’t be doing any editing at all. As you attempt longer and more complex screencasts, though, it gets harder to avoid editing. You might need a couple of takes, but you can probably create something that’s directly usable without requiring post-production. You can do a lot in 90 seconds of narrated video. When you’ve got a short story to tell, it may consist of only a single scene. Then run through the sequence, sizing everything to fit inside that rectangle. When the subject involves multiple applications, and/or multiple windows popping up within a single application, you’ll want to set your capture tool for a rectangular region of the screen rather than for a specific window. In general, whatever doesn’t help you tell your story is just baggage. Similarly, the link bar is relevant if you’re demonstrating bookmarklets, otherwise not. The address window is relevant if you’ll refer to the URLs displayed in it, otherwise not. If your subject application is running in a browser, viewers probably don’t need to see the title bar, toolbar, status bar, or scrollbars. Cropping the video capture focuses the reader on the action. Here’s a principle that also applies to ordinary static screenshots: Lose all unnecessary chrome. Beyond shrinking the output file and averting playback conflicts, this can be a great way to tighten the visual focus and thus sharpen the impact of the screencast. Usually, I find it’s possible to size the window smaller. It may sometimes be necessary to maximize the window containing your subject application, but avoid that if you can. ![]() In my case, I’ve concluded that 1024 by 768 is the hard limit, but if I can tell the story in 800 by 600, that’s even better. Use the same rules that guide your delivery of any other kind of web content. And if the captured screen is larger than the playback window, things get really awkward for the viewer. Extraneous screen real estate is just costly overhead. ![]() Even with the best compression, output files can weigh in at well over one megabyte per minute. Prepare the StageĪlthough you can capture your entire screen, you probably don’t want to. No matter which tool you use, here are some basic guidelines for effective screencasting. VIDEO – What is a Screencast: How to Make a Screencast Screencasts, which often contain voice-over narration, are useful for demonstrating how to use specific operating systems, software applications or website features. These recordings, called screen-casts, can be seen all over the Web as parts of tutorials, advertisements, movies, training videos, and the like. Any action a user makes on their screen can be recorded as a video. Simply put, screen-casting is the act of recording the activity on a computer screen.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |