Step 3: Optimise settings for H.264 to H.265 Conversionĭo some tweaks to optimise H264 codec to H265 video processing. You can also choose 4K MP4 Video to up-convert AVCHD to 4K HEVC. Here I've pick HEVC, without changing resolutions. for playing on iPhone X/8/8/7/6S/6 Plus, iPad, Android. With 350+ built-in preset profiles, you can not only re-encode H.264 to H.265, but also transcode H.265 to H.264, VP8 to VP9, VOB to MP4, AVI to MOV, MKV to MP4, etc. Step 2: Choose H265/HEVC as output format.Ĭhoose HEVC as the output format. Then click on + Video, choose the target H264 file from the pop up window, tap Open to import H.264 video to the program. Even a beginner can get the hang of it within one minute.įree download the HEVC decoder on Mac or Windows version for Windows PCs (32bit or 64 bit) and launch it. Unlike FFmpeg's complicated command lines, this H265/HEVC converter enables you to transcode H.264 to HEVC within 3 steps and several clicks. If you don't want any bother with FFmpeg H264 to H265 video processing issues, here a FFmpeg alternative - MacX Video Converter Pro is suggested to decode 4K H264 to 4K H265 or encode to H.264 from H.265 with fast speed and original quality. Video: H264 104 kb/s 11.99 fps audio: aac, 44100Hz, stereo 125 kb/sĭuration: 00:01:59.51 bitrate: 235 kb/s file size: 3.35 MB resolution:1920×1080pīest FFmpeg Alternative to Create HEVC Video from H264 without Error

It takes me only 15 seconds to transcode this H264 video to HEVC with FFmpeg. I converted Star Wars: The Force Awakens Official Teaser H264 to H265 as an example. Now type in ffmpeg -i input.mp4 -c:v libx265 -preset medium -x265-params crf=28 -c:a aac -strict experimental -b:a 128k output.mp4 in the command line to switch H264 video codec to H265 via FFmpeg fast and losslessly.

Step 3: Similar to convert MKV HEVC to H264 MP4 with FFmpeg, you need enter a command line. button and enter Path for variable name c:fmpegin for Variable value. Enable FFmpeg in the command line: right-click on Computer and choose Properties > Advanced system settings > Environment Variables. Take Windows 7 (32 bit) as an example, unzip file and open the command prompt with administrator's right. Please note that you should download the right one based on system type. Step 1: Free download FFmpeg static zip file on your computer.

Ffmpeg h264 to mp4 libx264