![]() Ī program that does not apply dither (or maybe you can disable it in handbrake), would still have gaps in the data, banding. Also the encoding settings can change the size (for example xmediarecode didn't use same settings as default cli, file size was >2x the size). Container overhead can be that large (Check the elementary stream if you're doing that). And for a simple gradient, it is lossless (You can re-encode with CRF1 and PSNR is infinity)īe careful about just looking at the "filesize" only especially when it's just 1 frame, ~5Kb. "Lossless mode" isn't as widely supported in other programs, NLE's etc. Could you still please post your 10bit gradient test video here ? It's easy enough, even for beginners, to measure filesize and check for 10bit output in MediaInfo.Īlso why not use the encoder Lossless mode (x265 -lossless, x264 crf=0) ? I check end to end tests for various workflows (e.g. OK, I can imagine that the difficulty may in fact be analyzing the result rather than generating a gradient. Note on "real" content, the "ballooning" size won't be so drastic, but it's still suboptimal if you start with 10bit content Handbrake output >10x the size mainly because of the dithering, and gaps in the data (0,4,8) when you examine it. Handbrake "10bit" 2nd generation x265 crf 1 76kb Handbrake "10bit" 2nd generation x264 crf 1 70kb ![]() Xmediarecode 10bit x264 2nd generation crf 1 (same settings) 5kb X264cli 10bit 2nd generation crf 1 5kb (output PSNR actually lossless CRF1) I think some GUI's like staxrip canĠ-1023 gradient original produced at crf1 5kb Xmedia can preserve 10bit if you set it up correctly but I see no way of preserving the HDR metadata automatically. When you test - it dithers the intermediate stage (functions like noise to "hide" the banding), so it doesn't look as bad on a gradient as no dither - but the filesize balloons up because of the dithering Handbrake/vidcoder definitely uses an 8bit intermediate stage this is well documented. If there is an 8bit step, you will get gaps in the data such as 0,4,8, instead of 0,1,2,3,4,6,7,8, which of course results in more banding, less accuracy, worse compression Just go for walk and you'll get the converted files at the specified folder when you come back.You can test it with a 10bit gradient. XMedia Recode for Mac alternative video converter has a fast conversion speed. ![]() Convert video with XMedia Recode AlternativeĬlick the "Convert" button and the program will start all tasks at once. The format, resolution, bit rate and other video settings have been preset so no settings on your part. To play video on mobile device like iPhone, iPod, iPad, simply select your device in the Devices category. As you can see, there are several sections available. Or you can directly drag and drop your videos to this program.Ĭlick the format icon to open the format list and choose an output formats. ![]() To import videos, you can go to "File" > "Load Media Files". This XMedia Recode for Mac alternative app is selected here due to its high compatible with most video format and simplicity to use. Start UniConverter for Mac after you've installed it to your computer. User Guide to Convert Videos with iMedia Recode Alternative for Mac It's easy to use the UniConverter you just need to add video files, choose an output profile, fiddle with the settings, and convert the video. So if you need an alternative to XMedia Recode for Mac, UniConverter is capable of making sure that all formats can be converted. However, there are also Mac users in the world, which adds a level of difficulty for the developer (Sebastian Dorfler) in adding XMedia for Mac version. It's a good thing, then, that XMedia Recode exists to help make playing videos easier for totally free.īest Alternative to XMedia Recode Mac - UniConverter Unfortunately, some videos can only be played in certain players, and it's such a hassle having to get filters for all of them to work. At present, there's no universal standard for video content (except perhaps Internet videos, which uses the FLV or Flash Video standard), so a video file will probably come in all video formats and sizes. Is XMedia Recode the program you've been looking for when it comes to video conversion on any format whatsoever.
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