This article introduces how to easily use apps that come standard with Windows 11 for video editing that cannot be done in Teachme Biz.
Detailed operation manuals are also linked within the article.
When editing videos in Teachme Biz, you can Trim videos, add Marking by pausing to insert text or shapes, and add subtitles.
However, it does not have advanced editing features like those found in dedicated video editing software.
In particular, we often hear requests such as "I want to overlay audio" or "I want to change the Speed."
That said, video editing is not all benefits. There are also drawbacks such as the time required for editing and the loss of ease when making revisions.
We have also summarized the pros and cons of video editing, so please take a look at that as well.
- The app "Clipchamp" introduced in this article is a service of Microsoft Corporation. The operation procedures introduced in this article are unofficial Microsoft procedures.
- This information is current as of May 2026. Please note that operation procedures and screen displays may have changed due to version upgrades and other updates.
Video Editing Using Standard Windows 11 Apps
Changing the video Speed
This section explains how to change the playback Speed of a video.
How to change video Speed (Microsoft official page)
When users actually view a manual, they often do so while working on something else, with the Show manual open on the side.
Asking such users to watch a 10- or 20-minute video continuously is a very high hurdle, and as a result, the video often goes unwatched.
For videos that can be understood even at a faster Speed, creating them at 2x or 3x Speed from the start can reduce the viewing burden and ease stress for those using the Show manual.
Additionally, the technique of changing the Speed of only certain parts of a video is also effective.
When creating video manuals, you may encounter situations such as:
- A cooking manual with a scene of endlessly stir-frying vegetables.
- A restocking manual with a scene of continuously pouring liquid.
In such cases, scenes that can be skipped once the required action is understood are included.
In those situations, speeding up only the stir-frying or restocking scenes to 10x or 20x and fast-forwarding through them can significantly reduce the time viewers spend watching the manual.
Creating a video with audio using Clipchamp
This is a manual for when you want to create a video with audio using your computer screen.
- When you want to add narration to a silent video, such as one showing system operations on a computer
- When you want to use an Autoplay video of a PowerPoint slideshow with audio added
It is useful in situations like these.
By recording system operations and other screen interactions together with explanatory audio, you can create clearer and more understandable videos.
By recording audio narration matched to the video in advance using a voice recorder app, you can insert audio instructions into the video.
(Finally) Pros and Cons of Video Editing
We have introduced video editing manuals along with various usage scenarios, but videos and their editing come with not only benefits but also drawbacks.
Pros
- Rich in information, making it easy to concretely visualize actual work content and procedures
- Adding subtitles and audio allows you to supplement what you want to convey
- Well-suited for focused "learning and memorization" in a dedicated block of time
Cons
- Retaking and editing videos due to equipment or operational changes requires significant time and effort
- Partial corrections and replacements are difficult
- Not well-suited for "referencing" only the steps you don't understand during spare moments
Create manuals with your purpose and updateability in mind
- Is the purpose "pre-learning," or is the goal "reference during work"?
- Is the quality exceeding what is actually needed?
- Considering ease of updates, is it something you can continue to maintain?
Rather than focusing solely on the benefits after editing, it is a good idea to keep in mind whether the time invested is truly worthwhile relative to the manual's purpose and the results it achieves, and to be mindful of how you approach creating your manuals.