It used to be "I want to take a DVD and reencode it to VCD or SVCD and keep the same quality", then it became "I want to take a DVD, resize it, using DivX or whatever and keep the same quality", then it became "I want to take a BD-Rip and re-encode it to a smaller size while keeping the same quality" and now you want to take a presumably commercial UHD and re-encode it to a lower but stunning quality. You want to take a 40+ GB file, encoded at 50 Mbps and transcode it to a "lower yet stunning 4k quality" but you don't stop and ask yourself if this was possible why wouldn't the content creators have done it in the first place? The funny thing is that for nearly 20 year people keep asking the same question without stopping to think of the implications. I would normally encode using constant quality and leave that value = 14 but the results sux terribly I think xmedia recode is unable to keep up with my requirements and that is recoding 4k videos, the reason am doing this of course is because some files are huge (40 GB+) encoded 50 Mbps and id like to recode to lower yet stunning 4k quality to be able to play it on some of my devices, was told here that even 2-pass encoding cant give good results, any help or advise how to encode 4k videos to real good results as i like high quality results and cant stand crappy video quality I have been using xMedia Recode for years now, but just recently am finding it unable to encode some 2160p videos with both HDR and HEVC in them *i guess thats the codec used* with MKV Container. You can experiment to not restrict buffers, then watch bitrates on some samples, restrict it, then watch it again, make some decision. And if using sharp footage's you unnecessarily drive your encoder to go wild with bitrates. Restricted maximum bitrates (not drastically) are usually not noticeable at all, because at those bitrates things look good anyway. It is your choice what number you come up with. So restrict buffers to 60000 - 70000 or something. Encoding 4k, you should pay more attention to max bitrates, to not let them go too wild. If it is too large, that is not xMedia Recode fault. Its same old, same old as working HD, you select quality that is good for you and you get bitrate. You do the math how many more pixels there is as oppose to HD resolution. Especially home users not restricted to anything, only wanting certain quality.įor 4k you can use Quality values a bit higher (lower bitrates) otherwise as you can see, bitrates can skyrocket. So you can get to your PC after the completion of the conversion.2pass would give you excellent quality, same as CRF (constant quality 1pass), except you never know what bitrate to set using 2pass, so that is why we use CRF. If you don't want to wait until the end of the conversion, you can select in the opened window, under the "After completion", what is to happen.This mainly depends on the performance of your computer. In the new window will be displayed, how long the process will take.To start the conversion, select the Button "encode".If you click on the tab "Jobs", you will see all the Videos you want to convert.To convert several Videos in a row, you can repeat these instructions from step two.Click on "add Job" to record the Video in the conversion list.Finally, enter the "destination folder" yet the location where the new Video should be saved.Note: if you Want the DivX Codecs to use, you first need the DivX Player install. The device should not be listed under the profile, you must select the "user defined". Then, you need to select the type of device. Under "profile" you can now select the manufacturer of the device you want the Video to be converted.Select the item "file the Video open", you want to convert.Note: There is also a portable Version of the Software.
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