如何在 After Effects 中輕鬆加快視頻速度

If you want to make your video faster, you must use a speed-up tool. However, not all tools have the same features to offer. And probably the best tool that you will find on the internet that can change the speed of your video in Adobe After Effects. Many professionals use this as their first line of choice when using a speed-up tool. In this article, you will grasp the best speed-up tools and learn how to speed up a video in After Effects.

第 1 部分。如何在 After Effects 中加快或減慢視頻的速度

Adobe After Effects is probably the most used speed-up tools that you will find on the market. Many professionals use this tool because it has advanced features like adding effects, making your template, animating text, etc. What's impressive about this tool is that it can create great motion graphics and visual effects. And if you are a professional filmmaker, you probably want to use this tool because of the features and tools. Moreover, it is available with both Windows and Mac.

即使它可以創建專業的輸出，它的用戶界面也很難理解。你需要一個指南來掌握它的界面。儘管如此，許多電影製作人和專業編輯都使用此工具，並認為它是最好的視頻加速工具。如果您對使用 After Effects 加速視頻工具感興趣，請按照以下步驟操作。

Step 1. First, download Adobe After Effects on your computer. Then open the application. On the software’s main interface, click the Select a File button to upload the video you want to speed up. And then, your computer files will appear where you will upload your video.

Step 2. And then, right-click on the timeline of your video. A menu will appear where you will click the Time > Time Stretch.

Step 3. And then, type the percentage of stretch factor you want and click the OK button. And then you will see the change in your video speed.

第 2 部分。 加快視頻速度的更簡單方法

But if you're searching for a tool with an easier software interface, this tool is what you are looking for. FVC Video Converter Ultimate is also a popular tool to speed up or slow down your video. It has a simple user interface, which many people use to speed up their video. In addition to that, you can adjust the video speed of your video by 0.125x, 0.25x, 0.5x, 0.75x, 1.25x, 1.5x, 2x, 4x, and 8x.

此外，此工具提供了更多您可以使用的功能，例如視頻修剪器、GIF 製作器、3D 製作器等。該工具更令人印象深刻的是，您可以更改視頻的分辨率和幀速率。閱讀下面的說明以了解有關此工具的更多信息。

Here are the ways on how to use FVC Video Converter Ultimate to speed up your video

Step 1. Download the FVC Video Converter Ultimate by clicking the Download button for Windows or Mac. Follow the installation process, and run the application.

Step 2. Click the Toolbox option on the panel above on the main software interface. And then, click the Video Speed Controller option.

Step 3. After clicking the Video Speed Controller, you will be directed to another interface. Click the + sign button or drag and drop your video on the + sign.

Step 4. Next, select the video speed that you want on the options below the preview of your video, and then click the Export button.

完成後，它將自動保存在您的桌面文件中。

第 3 部分。 Adobe After Effects 與 FVC Video Converter Ultimate

很難選擇要使用的最佳加速視頻工具？那麼請不要擔心，因為我們將為您提供對上述工具的更詳細和更清晰的見解。儘管如此，這兩個工具的用戶評價很高，可以加快或減慢您的視頻速度。

既然您知道了區別和相似之處，那麼您將使用什麼加速視頻工具就在您手中。

第 4 部分。有關如何在 After Effects 中加速視頻的常見問題解答

結論

With all that being said, this article proves that Adobe After Effects speed up video is truly a unique and best tool to use. The features it contains and the professional output it produces are outstanding. You can now clearly see why many professional filmmakers and video editors use this tool for many purposes. But if you are a beginner and searching for a speed-up video tool with a more simple user interface, then FVC Video Converter Ultimate is the best video speed controller for you. So, what are you waiting for? Download it now and try the amazing features it offers.