Here is a video by ‘AndyHandy Tech Tips’ going in-depth on the difference between H264 and H265:
For instance, it needs internet speeds of 32 mbps to livestream 4K videos.ĭoes not need much bandwidth, for instance, it can use an internet speed of 15mbps to livestream 4K videos. Requires more bandwidth compared to H.265. Supports high resolution including 8K with pixels measurements of 8192 x 4320 pixels Just allows for 9 directions of motion hence the inter frame prediction is much less predictiveĪllow for 33 directions of motion hence the inter frame prediction is very predictive. Supports up to 64 x 64-pixel CTU’s (Coding Tree Units). Supports from 4 x 4 to 16 x 16-pixel macroblocks Offers almost double compression of what you get from AVC The following table highlights the major differences between AVC and HEVC.
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Many video players and computer software support HEVC video-coded playback but still, we have some players that are not compatible.įor such a case, you will need to download the HEVC video extensions to enable playback.ĭifferences between H.264 and H.265 video codecs – H264 vs H265 HEVC is much more complicated to encode since it requires powerful resources to prepare the footage for final playback.įor this reason, you need to ensure that you have a powerful computer to be able to edit footage recorded in HEVC. This codec is very beneficial especially when shooting videos with a resolution of 2K and above or when live streaming an event to your favorite social media platforms. HEVC lives up to its name because it provides better compression almost double what you can get with AVC.
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HEVC performs better than H.264 in many aspects including shrinking 4K videos up to 64 percent and 1080P videos up to 57 percent compared to its predecessor H.264. H.265 also known as High-Efficiency Video Coding (HEVC) or MPEG-H Part 2 is a newer technology in this space and it succeeds H.264 which has dominated the market since 2003. Many video players, software, and phones are compatible with this codec and it is not easy to encounter any problems when using it. H.264 also known as Advanced Video Coding (AVC) is the most widely used codec made by Microsoft corporation and it came after the H.263.ĪVC provides significantly better bitrate than the H.263 for similar file types and sizes. When using either codec to compress your video on a GoPro camera, your video file will be saved with a. Then eventually, our computers read it and play it back the same way it was originally captured and that is called decompression. To put it simply, a codec takes light and sound from your camera and puts it in digital format that a computer can read and that’s called compression. Without a video codec, it would be literally impossible to handle the huge file sizes in raw videos. It generates an encoded video or audio file, then the video player or target computer software will decode it following the rules guided by that codec and plays the video back with comparable quality to the original. A video codec is an important tool that is used to reduce a video file into a smaller and manageable size.
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