jaehappy.blogg.se - Best ffmpeg gui h265

The input is a 4k 10bit video, output is 720p.

My question is, what can I change in my ffmpeg command to make the result identical to Handbrake? Here are the Mediainfos of all 3 files, including the original, the encoding logs, the Handbrake preset and the ffmpeg command: Pastebin FolderĪlso for some reason the keyframes are in different places. Here are the screenshots of Handbrake Summary Dimensions VideoĪnd the ffmpeg command ffmpeg -i "in.mp4" -map_metadata -1 -vf scale=1280:720 -c:a copy -c:v libx265 -crf 27 -preset fast "out.mp4"

And they are both inferior in my view to the Hanbrake. Handbrake has "x265 3.5+1-f0c1022b6" and ffmpeg has "x265 3.5+37-07b011400" but I've tried with ffmpeg with older x265 and the result was identical to the latest x265. The x265 encoder versions are slightly different, but I believe that is not the reason for the difference. May be hard to notice what I'm talking about but the differences are there and more obvious on some other videos. Here for example handbrake preserves more color in one of butterflies legs, more detail between the yellow parts of its wings, and in general seems more sharp. What I've done seems to be close, the resulting file size and encoding time is similar, but Handbrake just produces visibly (but not drastically) better image. The easiest way to get the latest and most functional version of ffmpeg is to download the statically linked builds.I'm trying to replicate Handbrake settings with ffmpeg, because I'd like to add some metadata and some other things with ffmpeg that Handbrake can not do. The good news for Linux users is that the H.265 codec is available in the popular encoding suite “ffmpeg.” Although ffmpeg probably exists in your distro’s repositories, it might be out of date or it might not have support for H.265 compiled in. Alternately, it means that the quality of the video can be substantially improved at the same bit rate, something very important for very high definition (i.e. This means that video at the same quality needs only half of the bandwidth (or file size). H.265 doubles the data compression ratio compared to H.264 and can support resolutions up to 8192×4320.

MPEG-H/H.265: The next generation encoding format with support for 4K and 8K resolutionsĪfter H.264 came H.265. It also has a few other names, most commonly High Efficiency Video Coding (HEVC) or MPEG-H.

MPEG-2/H.262: Used for DVD and other digital mediums.

MP3: Part of the MPEG-1 standard, ubiquitous today.

After DVD came Blu-ray, which as well as supporting videos encoded in MPEG-2, also supported H.264 or MPEG-4 Part 10, Advanced Video Coding (MPEG-4 AVC) as it was officially known. MPEG-2 was also ratified by the International Telecommunication Union (ITU) as H.262. It was also used as the underlying video standard for digital satellite (DVB-S) and digital terrestrial TV (DVB-T). After MPEG-1 came MPEG-2, which was chosen as the video compression standard for DVD video.