Comparing H264 vs H265, it could look quite clear that the latter will be the better option for your video in 2021 as it offers a significantly higher compression ratio without losing quality. This means that you can either save disk space or stream at a much higher resolution before you need to worry about bandwidth or size limitations on your end. However, there are some facts that you need to know before making the choice between H.264 (AVC) and H.265 (HEVC) for your video in 2021.
H265 Have A Better Compression.
The first thing that people look at when it comes to encoding videos with HEVC is better compression. This is, indeed, the biggest difference between H.264 and HEVC encoding.
H265 has a better compression because it gets more data into less space. H265 requires more computing power to achieve this higher compression but the result is that the file sizes are almost half of what they were with H.264.
Some Devices Can't Recognize H265 Yet.
If you are looking at the H.265 vs H264 debate, it is important to know that not all devices and media players can recognize this new video standard yet. However, most platforms that don't recognize H265 yet, have already announced plans to roll out support for this new codec in the near future so there shouldn't be any major compatibility issues for your videos when encoding with HEVC.
On Older Computers, H265 Videos Is Sluggish Sometimes.
The major drawback of using H.265 for your video encoding is that it can make your videos laggy or choppy on older computers and phones. This is because H265 contains a lot of data and this is the reason it requires more computing power to play. If you are encoding your videos with H.265, make sure that they are suitable for all devices, or else your viewers may have a bad experience watching them. For that reason, I recommend not to use HEVC for very "heavy" videos like 4K 60FPS, 5K or 8K if it will be used not for social media platforms.
H265 Is A Near Future
The future of all video encoding will be based on the H265 format, whether you like it or not, so there is no reason to stick with H.264 for a long. Encoding with HEVC is free and it can produce videos that are up to 50% smaller than videos encoded with AVC at the same level of quality. When there are no major issues with HEVC for encoding your videos, the only reason to stick with H.264 is that their codecs are already compatible with all video players out there, but this advantage will be gone within a couple of years if you don't join the new era of video encoding now.
Which One To Choose?
The most important thing to remember about the H.265 vs. H.264 debate is that both video formats can deliver almost the same quality, all while using less disk space and bandwidth than the uncompressed type of video encoding. However, for maximum compatibility across all devices and players, you should use H.264 while for the highest video quality with the smallest file size possible, HEVC is your best choice. So if your SD Card free space is too low, it would probably be the best choice to optimize your footage by choosing H265.
There are some final words about this issue that I would like to add about AVC vs HEVC debate - in the worst case, if you see that you can't use your H265 video, you can always convert it. There are tons of online video converters, that you can use to convert H265 to H264 or another type of compression. So, don't hesitate to go with the HEVC type of encoding.
I hope this article has been helpful. If you have any more questions, feel free to ask! The comment section is waiting for you. Thank you for reading!
Do you know any other benefits of using H.265? If so, please, share with us in the comment section below!