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Two Simple and Effective Methods of How to Remux MKV to MP4

Author by Rocabella

Update on Jun 21, 2023

"I have many H264/AAC files on MKV and I wish to remux them as MP4 so to play them on VirtualDJ since it doesn't support MKV files. No encoding, just re-muxing." A video remuxer is essential for muxing MKV to MP4 without encoding. This article introduces the best video remuxer and shows how to remux MKV to MP4 simply. Download the remuxer and keep reading:

Can We Convert MKV to MP4 without Re-encoding?

Presumably, most of us are familiar with MKV, a very popular common package format for movie/video distribution. Sometimes, we may need to convert MKV videos to MP4 for various reasons, but converting from one encoder to another (aka re-encoding) seems time-consuming, especially when dealing with large MKV files. Then you may wonder how to make the conversion process faster? The answer is to remux MKV to MP4!

What is remux? Simply put, it is the lossless extraction of video data and audio data from MKV, and then put into MP4, which can improve the conversion speed without loss of quality. The following are two simple ways of MKV to MP4 remux.

Remux MKV to MP4 without Re-encoding in HD Video Converter Factory Pro

When you search how to change MKV video to MP4 without re-encoding, there are some programs that claim to remux MKV, but after considerable search and comparison, you will find that WonderFox HD video Converter Factory Pro does best in changing video container without encoding. This is a professional fast video converter that supports all popular video formats (like MKV to DivX) as well as some rare formats (like RMVB to MP4, XESC to MP4) and can convert MKV to MP4 without encoding. In addition, there will be no quality loss of the converted files.

Now, feel free to downloaddownload this software to remux MKV videos.

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Note: some preconditions of MKV to mp4 passthrough before using HD Video Converter Factory Pro

1. Audio and video encoding in MKV file is also supported by MP4, such as h.264.

2. Import MKV into HD Video Converter Factory Pro and do not modify any parameters after selecting MP4 format.

3. If the condition of MKV to MP4 remux is met, the lightning icon will be displayed in the middle of the video information bar.

Tutorial on How to Remux MKV to MP4

Remux MKV Videos to MP4

Step 1: Load Source Files into MKV Remuxer

Free downloadFree download and install WonderFox HD Video Converter Factory Pro on your PC. Launch it and Select Converter icon on the main interface. Click Add Files or Add Video Folder to import MKV videos. Besides, you can directly drag and drop MKV video files into program.

Step 2: Select MP4 as the Output Format

To remux MKV to MP4, you need to click on the Output Format section on the right side of the interface and select MP4 icon under Video tab.

Step 3: Start to Remux MKV to MP4 without Re-encoding

Finally, set output path for the converted file and click Run to to start to remux to MP4 .

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How to Remux MKV to MP4 Using XMedia Recode

How to Remux MKV Video to MP4How to Remux MKV Video to MP4

XMedia Recode is a free video and audio transcoding program. You can download it from

Step 1. Run XMedia Recode, click Open File or drag and drop to import your MKV file.

Step 2. Select all MKV files and select MP4 as the output format in the Format tab below; select Copy in Mode under Video tab; Select Copy in Mode under Audio tab. Then, click the Add to queue button in the upper toolbar.

Step 3. Customize the Destination folder at the bottom, and finally, click on the Encode button in the upper toolbar to start to remux MKV to MP4 without encoding.

At last...

The 2 applications can be used for remuxing MKV to MP4. However, in terms of ease of use, WonderFox HD Video Converter Factory Pro outperforms XMedia Record. Moreover, it can not only serve as a great MKV remuxer but also be available for other multimedia solutions, such as improving video quality, compressing large videos, downloading website movies and music, recording screen, etc. Download it to explore more exciting features.

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How to Convert DVD to MKV, MP4 and More Video Formats

Convert DVD to MKV, MP4 and More Video Formats

WonderFox DVD Ripper Pro

WonderFox DVD Ripper Pro can fast copy DVD to MP4, MKV, MPG, ISO and other popular formats and devices in high quality. Meanwhile, it can rip DVDs with softsubs, hardsubs, and forced subtitles with no issue. Try it now!

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