All of them are free to use, which are able to solve kinds of audio/video not playing errors. This video and audio codecs pack comes with four different variants, Basic, Standard, Full and Mega respectively, ranging from a small bundle to a large one.

No.1: K-Lite Codec PackĪccording to virus and malware tests performed by, K-Lite Codec Pack is a virus-free download which should be safe to use on Windows 10. BTW, Microsoft has officially provided HEVC Video Extension and AV1 Video Extension codecs to help play high resolution and large video files on Windows 10 and Windows 11. This section we've picked out three clean and safe Windows 10/11 codecs packs for 32-bit and 64-bit PC. But we should be careful because some codec packs may be bundled with adware, malware or other harmful things. Google codec packs, and we will be presented with lots of choices.

3 Free Codec Pack for Windows 10/11 32bit and 64bit