How to Convert H264 to H265 (HEVC/x265) While Keeping the Quality?

H.265 encoder has a more advanced compression technology than H264 that it can encode video into a smaller size while keeping the same level of video quality. If you want to reduce the size of your videos yet at the same time don’t want to compromise the quality, then transcode the video codec from H264 to H265 is a good resort.

On this page, you’ll learn how to use the best H265 converter to help convert H.264 to H.265. Free download the converter in advance and let’s get started: http://www.videoconverterfactory.com/download/hd-video-converter-pro.exe http://www.videoconverterfactory.com/download/hd-video-converter-pro.exe

Michelle | Oct 10, 2020

Should I Convert H264 to H265 (HEVC/x265)?

Tutorial: How to Convert H.264 to H.265 (HEVC/x265)?

Additional Reading: Recommended H.265 Players

Should I Convert H264 to H265 (HEVC/x265)?

Q: Should I convert my H.264 videos to HEVC/H.265 to save space? Will I lose quality? ------From a Quora user

A: Yes, you should convert your H.264 videos to H.265 to save space and yes, there will be an acceptable quality loss (such loss is not visible to your naked eye). Let me explain in detail at below:

First of all, both H.264 and H.265 are excellent video compression standards to provide good video quality at a relatively small size. H.265 (High Efficiency Video Coding/HEVC/x265) is a successor to H.264 and almost double the data compression ratio than H.264. To put it in other words, you'll get a half size video when you encode video with H.265 instead of H.264. So to conserve more space, you should convert H.264 to H.265. (For more information about these two encoders, please check H.265 vs H.264.)

Second, any transcoding (in lossy formats) will generate data loss. And since both H.264 and H.265 are lossy encoders, the conversion from x264 to x265 will definitely lead to some quality loss. But such quality loss is acceptable for it’s hard for anyone to spot the quality change.

In all, convert H.264 video (especially in high bit-rate) to H.265 will save you much space while preserving the quality. So you should convert H264 to H265.

Best HEVC Converter You’ll Need

WonderFox HD Video Converter Factory Pro can easily transcode any of your H.264 videos to H.265, VP9, and other encoders in high efficiency. It also supports 500+ formats/devices conversion, including MP4, MKV, Apple...

Tutorial: How to Convert H.264 to H.265 (HEVC/x265)?

To guarantee a successful H264 to H265 conversion, you'll need a reliable HEVC converter. We previously wrote an article about the best video transcoders and we'd like to introduce to you the #1 software - WonderFox HD Video Converter Factory Pro that makes HEVC video encoding a light job for every user (skilled or newbie). It can convert among 500+ video/audio formats and devices, such as MP4, MKV, H.264, H.265, VP9, Sony, Apple, TV... Also, it offers GPU acceleration that will cut short your conversion time greatly. Below is the detailed tutorial of how to use this software to convert x264 to x265:

Before start, please free download free download this software and install it on your PC.

Step 1. Import the H.264 Video into the Converter

Launch HD Video Converter Factory Pro and open Converter. Click on "+ Add Files" on the upper-left corner to import the needed video into the program, or you can directly drag the video into the converter.

Step 2. Choose the H.265 Encoder

On the right side of the workspace, click on the format icon, and a format-selecting page will appear. Under the Video tab, select H265 for MP4, H265 for MKV.

Tips: You can choose any other formats you prefer.

Step 3. Start the H.264 to H.265 Conversion

Finally, return to the main screen and hit "Run" to start conversion.

Tips: You can add more videos into the converter to start batch H.265 conversion.

Additional Reading: Recommended H.265 Players

It should be noted that H265 videos are still not fully supported on most devices, so you'll need an additional HEVC player to play your video successfully. Here are three free media players that support x265 videos:

VLC Media Player - Available on Windows, Linux, Mac OS, iOS, and Android

PotPlayer - Available on Windows

5KPlayer - Available on Windows and Mac OS

Finally...

That’s about it. If you find this article helpful, please feel free to share it with others. Thanks for reading!

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