如何在 Windows 和 Mac 中的視頻上添加慢動作和快動作

By applying a slow and fast motion to a video, you can easily create an illusion that can make your video look something new in the eye of the human. Even if you are using a smartphone or DSLR, you can quickly shoot a video in different motions according to your preference, but not all devices support an editor that can quickly change the motion. Due to its effect on us, the demand for the tool to change speed became widely spread immediately. But which one should you choose? To know which is our best pick, you must continue reading as we further explain the two motions you want to attain.

第 1 部分。哪個是最好的 |快動作與慢動作

拍攝視頻後，會出現三種類型的動作：正常動作、快動作和慢動作。大多數時候，由於某種原因，我們將速度更改為我們想要的播放速度。但是，我們不會解決為什麼我們在視頻上使用快速慢動作效果的原因。以下信息將讓您先睹為快，了解使效果彼此不同的原因及其用途。

現在我們知道了在編輯中創建的慢動作和快動作的不同效果，現在是時候知道哪個是我們可以使用的最佳速度控制器了。如果您沒有專業的視頻速度編輯器，那麼下一部分就是找出來；繼續閱讀本文以了解更多信息。

第 2 部分。您必須在桌面上擁有的最佳快速和慢動作視頻速度控制器

A powerful speed controller is a must to have, especially if you want to manipulate the speed of the video effectively and efficiently, like what the FVC Video Converter Ultimate provides. With its video speed options, you can easily apply the speed you've chosen, as slow as .125x or as fast as 8x that the other video editor doesn't provide. Also, you can upload any video type you want to speed up in here. This tool doesn't particularly limit you from changing the motion of the video you have. Indeed, this fast and slow-motion video tool is a must to have, so if it caught your attention, you must read and follow the tutorial we added next to have it and learn how to use it.

Step 1. To have the best software on your desktop, you can click the download button below to download it on your Windows and Mac directly. After downloading, install the software, follow the easy to do set-up process in a minute, and then open it.

Step 2. Open the Toolbox, look for the Video Speed Controller feature, and click it.

Step 3. Click the + button, look for the video you want to change the motion, and click Open to upload it here.

Step 4. Once you upload the file, a window on where the speed controller tool will open on your display, choose the speed you want to apply to your video by selecting the video speed option available on this software. You can click each one of them and see the sample preview with the speed of that play on the screen.

Step 5. To save the video, you change the speed and click Export. As easy as that, you have now changed the video's motion with this ultimate software on Windows or Mac.

第 3 部分。關於快動作和慢動作的常見問題解答

結論

All things in slow and fast motion are considered, and the details above are based on the references we researched and the experience of changing the video speed. Although it is easy to add the speed, we must consider learning them first before we do the changing of speed. Without professional expertise and an ultimate tool, applying the speed of our choice has never been easy. Suppose you download the FVC Video Converter Ultimate; you will have the best speed controller and an all-in-one tool. Yes, that is right, there are many things this software offers; if you want to know more about it, then downloading is the best way to ensure if it has more than what we said in this article.