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Speed Up a Video Online in 5 Ways for Better Watching

Paula Pailaga

Posted by Paula Pailaga to Edit Video/Audio Jul 11, 2025

How to accelerate online to reduce the time taken up by redundancy when browsing long videos on the web? How do you choose the tools for online acceleration, and what are their characteristics? This article introduces five tools for accelerating videos online, which you can choose according to the multiplier speed you want to accelerate and other editing needs.

Use 123 APPS Online Video Cutter to Speed Up Video

123 APPS's online video editor also allows you to speed up videos online. You can speed up videos online by precisely dragging the multiplier bar. You can also set the video parameters to maximize the quality of the speed up video as much as possible. There are other editing tools on the same page with a simple interface and easy-to-find functions.

Pros

Real-time preview of the acceleration effect for easy adjustment.

Manual drag to accelerate, speed is intuitive.

Cons

Can only accelerate the entire video; cannot segment it.

Function pages are scattered, not suitable for professional video editing.

Step Open the official website, click "Open Files" to upload the video you want to accelerate. Then drag the speed up control bar onto the bottom. Preview the speed-up effect and save the result.

123apps Online Speed Up Video

How to Speed Up a Video with Online Clideo Simply

Clideo is the second recommended tool for accelerating videos online. It supports uploading videos from your computer in addition to copying a URL to upload online videos from websites. It supports speed adjustments from 0.5 to 4x and requires only a stable network to accelerate videos.

Pros

Processed videos are directly uploaded to the cloud.

Support many video formats, such as MOV and MP4.

Cons

The multiplier setting is fixed and rather limited.

The free version will add a watermark to the accelerated video.

Step Open the Clideo website and click "Select File"; you can also upload from Google Cloud. On the right side, choose the speed you need, and in the center, you can preview the effect for a few seconds. Click "Export" to save it when you are satisfied.

Clideo Speed Up Video

Quickly Speed Up a Video with Ezgif Online Speed Changer

Ezgif is an online tool for making GIFs, and its ability to speed up videos online is outstanding. You can choose the desired multiplier speed yourself, and you can decide whether to adjust the sound speed simultaneously or not. However, it is weak in handling long videos; it will be slow, and the quality of the online speed-up video is not guaranteed.

Pros

Other editing functions are integrated, and you can edit the video directly.

Support paste video with URL.

Audio and other options can be customized.

Cons

Uploading videos is slow.

Unable to preview accelerated results.

Step 1Open the Ezgif official website and click on "Select File" or paste the URL. click on "Upload Video!".

Ezgif Upload Video To Speed Up

Step 2You can also use the other editing tools at the top to clip, rotate the video, and more. When satisfied, click "Change Video Speed" to save the video.

Ezgif Detailed Speed Up Video

Speed Up a Video Online and Edit It with Kapwing

Kapwing is an excellent tool for speeding up the process of uploading videos to your cell phone online. It supports a variety of uploading methods, including scanning from cell phones. It supports up to four times speed acceleration, and you can adjust the output format and parameters of the video, as well as the degree of compression after export.

Pros

Video drag-and-drops to the timeline are clean and easy.

Short videos can be exported without a watermark in five minutes for free.

Cons

Need to register the relevant account to use it.

The interface features are too complicated, making it challenging to find the accelerated video function.

Step 1Go to the Kapwing Video Acceleration website, log in to your account, and click "Upload Media". Wait for the loading and then drag the video to the timeline below.

Kapwing Upload Speed Up Video

Step 2You can also perform additional editing functions on the right side, such as cropping, changing the background color, and adding transition effects.

Kapwing Edit And Speed Up

Step 3Then click "Export" in the upper right corner to save the accelerated video after changing the output format and resolution.

How to Use Video Candy to Speed Up a Video Online

Video Candy can also accelerate videos online. It supports standard multiplier options up to 4x. You can change the speed with a simple click, and as an online tool, it is compatible with a wide range of systems and devices. Video Candy supports real-time preview of the acceleration effect on the page, allowing you to adjust it at any time.

Pros

Directly upload videos for acceleration.

The quality of the accelerated video output is more stable.

Cons

Only a fixed acceleration multiplier is available.

The free version has a limit on the duration or file size of individual videos.

The acceleration speed for large files in HD is dependent on the network environment.

Step Open Video Candy, click "ADD FILE" to import the video you want to accelerate. On the right side, select the desired speed to preview the acceleration effect. Click "Export" below to save the video.

Video Candy Speed Up Video

Use a Powerful and Professional Desktop Tool to Speed Up Video

Among several online video acceleration tools, the speed adjustment cannot always guarantee the original video quality. Therefore, you can choose the 4Easysoft Total Video Converter to ensure that the original video quality is maintained. You can accelerate the video with just one click. Additionally, you can set various video parameters, align the audio and video speed, and more.

Total Video Converter Box
Features of 4Easysoft Total Video Converter

Multiple speed options allow for one-click increases of up to eight times the speed.

Support over 1000 video input and output formats, including MP4 and MKV.

Align audio tracks after acceleration and adjust the audio codec accordingly.

A real-time preview of the acceleration effect to adjust the video anytime.

Free Download

100% Secure

Free Download

100% Secure

Step 1Open the software, click "Toolbox", and find the Video Speed Controller. Click "Plus" to import the video.

4easysoft Speed Up Video

Step 2Choose the desired speed you need and preview the effect of the accelerated video at the top.

4easysoft Choose speed

Step 3Click "Output" to adjust the video and audio parameters to ensure the quality of the accelerated video.

4easysoft Adjust- Video Parameters

Conclusion

Utilize these online video accelerators to speed up videos in various formats on multiple devices quickly. However, some of them can't choose the precise speed, some of them have a limit on file length, or the export may come with a watermark. So, 4Easysoft Total Video Converter is your best choice. It can Multiple speeds are available, and you can adjust the video parameters. Download it quickly to speed up your videos.

Free Download

100% Secure

Free Download

100% Secure

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