![]() Output from ffmpeg -hwaccels ffmpeg version 6.0-full_build-Copyright (c) 2000-2023 the FFmpeg developersīuilt with gcc 12.2. It just uses my CPU.įfmpeg -hwaccel vulkan -i input.mkv convert.mp4įfmpeg -hwaccel vulkan -i input.mkv -c:v h264 convert.mp4 I'm trying to figure out how to use the GPU for this (hopefully it is faster) but I haven't found anything that works. The conversion time is certainly significant, but given the file weight gains, it overrides the issue of conversion time which for me is not important, as I let the conversion work in the background while I do other things on the computer and at night the conversion does not bother me, as my computer does not make noise even at high loads.So I just installed ffmpeg yesterday and started messing around with converting video files to other formats i.e.mkv to. ![]() ![]() The options available by libsvtav1 in FFmpeg do not allow me to get the result I want, I have either small files, but of mediocre quality or good quality files, but of enormous weight.īy passing the video tracks to SvtAv1EncApp, I get the weight gains I mentioned earlier in this post and the quality of the video tracks is very good. ![]() There is only in smaller format (512x280) where I have a loss of 5,5 % in file size compared to H265. In DVD format (720 × 576) I gain another 20% in file size compared to H265. Step 02 Once you've entered the main interface, select the ''Add Video'' option and import the H264 video to HitPaw Video Converter's timeline. In 720p I gain 30 to 45% in file size compared to H265. How to convert H264 to H265 using HitPaw Video Converter Step 01 To begin with, you'll need to install the HitPaw Video Converter on your PC and then open it without wasting time. ![]() Even for resolutions lower than 1080p, there is one big advantage, and that is the file weight. ![]()
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