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Frame Rate Converter - Simple Frame Rate Conversion Tutorial

Author by Helen

Updated on July 02, 2021

What’s frame rate? How to adjust and convert video frame rate in an easy way? This article will introduce useful information of frame rate and also recommend the best fps changer tool for you. For your convenience, here is the quick way to install the video frame rate converter so you can change the frame rate of videos now:

First, Let's See the Common Issues on Frame Rate

FPS Converter VideoConvert Frame Rate for Better Viewing

Q: I am currently working on a big project with Windows Movie Maker. Many of the files that I'm working with have unusual frame rates (30.12, 30.35, 30.11, etc). After I put my movie together and publish it, the audio is out of sync on the parts from the movies with the weird frame rates. I've tried to change frame rate with Virtualdub, but that doesn't work successfully with every file. How to fix this problem?

Q:I recorded some videos in .mp4 format, but when I tended to stream the videos through the USB port on my LG smart TV, it refused to play them. I'm sure the videos are all encoded correctly and being in LG TV supported video formats (H.264/AAC). Does anyone know what's going on or a way to adjust frame rate for MP4?

Q: I have a problem uploading and playing this video on a web portal, some slides consistently stutter or display distortions. And I suspect the problem is prompted by the strange frame rate of 30.302. What does it mean - 30.302 frames per second? Any frame rate converter?

Change the video frame rate as you want

What's Frame Rate?

Frame rate, generally speaking, is how many frames of an animation are appearing on your screen per second. It is measured in frames per second (aka FPS). The term applies equally to film and video cameras, computer graphics, and motion capture systems.

For video frame rate, a low frame rate will create a flickering effect and makes video a bit choppy and strobe. However, a higher frame rate will make the video very large at a constant resolution, which is probably not accepted by most devices for playback. You know, a video with a higher frame rate may be refused and unplayable since some devices only accept a certain standard value of frame rate. Actually, there are some common-used main frame rate standards for video: 23.97 FPS, 24 FPS, 25 FPS, 29.97 FPS and 30 FPS.

Related Sources: 60fps Video Converter l 60fps Video Download l Adjust Framerate for Smooth Playing

How to Change Video Frame Rate with a Splendid Video FPS Converter?

The most effective and direct method of how to change frame rate of a video will be realized by means of a handy video frame rate calculator for Windows 10/8/7/Vista. WonderFox HD Video Converter Factory Pro is such versatile frame rate conversion software standing out from other competitors. Compared to those complicated video editors, this fps video converter is fairly easy to handle owing to its straightforward and intuitive interface. You can easily adjust the frame rate with only a few clicks. It is also different from frame rate converter online service or online frame rate converter that enables you to change video frame rate online yet lack advanced features or settings you may need, WonderFox HD Video Converter Factory allows you to change FPS while easily customizing video settings for different usages. OK, let's get back to the point - how to change the framerate of a video.

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Simple Guide to Convert FPS and How to Increase Video Frame Rate

Add or Download Video to Frame Rate Converter

Before start, please free downloadfree download and install this video frame rate converter on your Windows PC. Then run it to fix how to change the framerate of a video issue.

Step 1. Add Video Files into Frame Rate Converter

Pick Converter icon and click "Add Files" button or simply drag and drop the videos you want to change the frame rate into this converter. All videos will be listed in the main area right there. The software supports batch processing for all video files. You can add videos in virtually any formats, so you can call it an MP4 frame rate converter as well as an AVI framerate converter, etc.

Various Formats and Devices

Step 2. Select Output Format

Open the output drop-down list on the right, here are 500+ video audio formats and portable devices on this frame converter for your choice. Just select your original video format if you don’t have the requirement of video format conversion.

Change the Video Frame Rate

Step 3. Change Frame Rate

Now, click the Parameter settings button as the photo marked on the right. Select the frame rate you need from the provided options. And then click OK to go back.

Tips: You can regard this video FPS converter as an AVI frame rate changer or MP4 frame rate changer which enables you to change framerate while converting video to a wide range of formats. Besides changing video frame rate, you can still change resolution, adjust aspect ratio, encoder, bit rate, audio channel, and boost audio volume if you are good at setting advanced parameters. The software will also let you fix interlaced video.

Start Conversion in Batches

Step 4. Start Frame Rate Conversion

Once all things are ready, specify the output folder then press "Run" button to start to change fps of video. You'll be able to view the progress of the conversion for each video.

More Excellent Features of This Video Frame Converter

WonderFox HD Video Converter Factory Pro enables you to convert frame rate as wish. Moreover, you are allowed to download YouTube videos (including 1080P/4K/8K videos, VR videos, 360-degree videos) or save video/audio files from more 300+ sites in batches by clicking "Download Video" button.

It is able to serve as an easy-handle video editor. You can take it to clip, crop, merge videos or add special effect to the videos with a few clicks.

By the way, making unique ringtone for your iPhone or Android smartphone is supported as well. And you can find more features of this versatile frame rate converter.


This frame rate conversion software empowers you to compress 4K video, merge multiple videos, crop and cut videos, even add special video effect. That’s it! Why not try the useful software and share this helpful article if it really works for you?

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Time to Change Your DVD Video Frame Rate for Better Viewing Now!

WonderFox DVD Ripper Pro

WonderFox DVD Ripper Pro

This is the leading DVD ripper that can convert your DVDs to 300+ digitals formats and gadgets for convenient playback. At the same time, you can change the DVD video frame rate with a few clicks only. It will render you instant 1:1 quality digital files. But if you want to improve the DVD video quality, it’s simple now since this one is capable of upscaling DVD resolution.

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