What is Deinterlace
Three Methods to Fix Interlaced Video

Interlaced video plays well on old CRT-based TV sets but displays misaligned arrays of horizontal lines on modern LCD, plasma displays. This article will show you how to fix this problem with the useful tool and then you can play any video with the best output image. Now download this video deinterlace software to start your task: http://www.videoconverterfactory.com/download/hd-video-converter.exe
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How to Fix Interlaced Fuzzy Video

How to Fix Interlaced Fuzzy Video

Brief Intro of Interlaced Video

Are you suffering from the annoying interlaced lines while viewing a video or movie displayed on your TV or computer? This kind of video is called interlaced video which uses two fields to create a frame in sequence for displaying. Field 1 contains all odd-numbered lines in the image, and field 2 contains all even-numbered lines. To put it simple, an interlaced video frame consists of Field 1 and Field 2.

Field 1 and Field 2

Field 1 and Field 2

Progressive Scan VS Interlaced Scan

Actually, there are two basic ways to record and display a video image, progressive scan and interlaced scan, which helps you to have better understanding of fix video interlacing issue.

Progressive Scan VS Interlaced Scan

Progressive Scan VS Interlaced Scan

Progressive scan: captures, stores, transmits, and displays an image in which all the lines of each frame are drawn in sequence - line by line, top to bottom. A progressive video is listed with the letter "p", such as 480p, 720p or 1080p.

Interlaced scan: The first displays the first and all odd numbered lines, from the top left corner to the bottom right corner. The second pass displays the second and all even numbered lines, filling in the gaps in the first scan. An interlaced video is listed with the letter "i", such as 480i or 1080i.

What is Deinterlace?

To prevent flicker and reducing transmission bandwidth, all analog camcorders, VCRs, broadcast television systems use interlaced scan. So, deinterlacing video is in practice the process of converting interlaced video into progressive video.

Here is the best solution to fix videos interlacing issue. With the handy and useful deinterlacer, you’re able to play your videos on any device without issues.Learn more >

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Why We Need to Deinterlace Video?

Most modern displays, such as LCD, DLP and plasma displays, only work in deinterlace mode, because they are fixed-resolution displays and only support progressive scan. In order to display interlaced signal on such displays, the two interlaced fields must be combined into one progressive frame with a deinterlacing process. To deinterlace the video, there are 3 free, simple and effective methods to remove the saw tooth type edge distortion below.

How to Deinterlace Video with 3 Free and Easiest Ways

Method 1 - Deinterlace Video with Free HD Video Converter Factory

Free HD Video Converter Factory is a totally free but powerful HD video/audio converter and YouTube video downloader , offering a one-off and permanent solution for video interlacing fix or in other words, doing video deinterlacing with superfast speed and no quality loss. It's worth mentioning that it will not put watermarks on your videos or limit the input file size which you may come across with other free programs. With the unique processing algorithms, you are able to do a proper deinterlacing with only 4 simple steps. It is an ideal Handbrake deinterlace alternative. Free Download Free HD Video Converter Factory here and install this video converter freeware on your Windows PC. Then launch it.

Free HD Video Converter Factory is undoubtedly your best and optimal choice for interlaced video fix. It empowers you to get rid of interlaced lines in a few clicks without any cost. Learn more >

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1. Click "Add Files" or simply drag the video you want to deinterlace into this video deinterlacer.

Import Video

Import Video

Tips: You are capable of rotating video, cutting video you have, adding subtitles into them and merging multiple videos into one for sharing and unloading to YouTube, Facebook and other sites, Also, you can download YouTube 4K/8K/360-Degree/VR videos in this program.

2. Open Output Format list on the right, select any desired format or device here. This software supports almost all video/audio formats so you can easily deinterlace MKV, MP4, AVI, MOV, WMV, etc. and convert them to 300+ formats and hot devices.

Select Profile from 300+ Formats & Devices

Select Profile from 300+ Formats & Devices

3. Open “Settings” windows, and check the Deinterlace box at the bottom. Then click OK.

Optional - For advanced users, here you are able to change resolution, change aspect ratio, encoder, as well as bitrate, and adjust frame rate, etc.

Mark Deinterlace Option

Mark Deinterlace Option

4. Specify your output folder and hit “Run” button to deinterlace your video.

The deinterlacing process will be complete in the possible minimum time and keep the original quality. This is a permanent solution to fix your video. The final contrast effects are listed below.

Contrast Effect after Deinterlacing with Free HD Video Converter Factory

Contrast Effect after Deinterlacing with Free HD Video Converter Factory

Method 2 - Deinterlace Video with VLC

Most media players own the built-in "Deinterlace" feature, take VLC for instance, you can deinterlace your video by following VLC deinterlace steps:

Open video with VLC > click "Video" on menu bar > go to "Deinterlace" > choose "On".

Video Deinterlace in VLC

Video Deinterlace in VLC

However, this is a temporary method without any change on your original video, which means you will still see “mice teeth” when playing those video on other PCs, smartphones, portable devices.

Method 3 - Deinterlace Video with HandBrake

HandBrake is a free, multi-platform and open-source video/DVD transcoder widely acclaimed by people. It also enables you to deinterlace your video as follows:

Click "Source" to import video > switch to "Filters" tab under Output Settings section > Choose "Deinterlace" > select one of the deinterlace way: Custome, Fast, Slow, Slower, Bob > start conversion.

Video Deinterlace in HandBrake

Video Deinterlace in HandBrake

Although HandBrake is powerful enough, it's not suitable for beginners, especially for those who always complain the possible crash problem, complicated operation, slow processing speed, anamorphic output quality, etc. If so, you are recommended to refer to Deinterlace Method 1 for solving this problem permanently. Hope this article is helpful to you.

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free HD converter

Free HD Video Converter

Perfectly convert your standard resolution resources to higher definition levels and free download YouTube to your gadgets.

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    This freeware has incredibly fast conversion speed and makes frequent movie conversion much easier.
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    Really free and easy to use.Does so may formats forwards and backwards Includes HD as well as standard. No ads, no signup, no arrogant taking over your...
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What is Deinterlace - Three Methods to Fix Interlaced Video

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