ionwake 2 days ago

Would this be specific software on the iphone used to record a video ? Or a default setting on a certain iphone? I ask because I only very rarely see this whacked up HDR youtube short, like super rarely.

2
detaro 2 days ago

Fairly sure a stock iPhone can do it, but you might need to enable it explicitly for compatibility reasons? And depending how you edit or upload the video it could get lost there too, it's still something where support is not really universal.

ionwake 2 days ago

Interesting Im starting to think that perhaps only certain video software on an iphone would allow it - which explains why its so rare?

LoganDark 2 days ago

Does this video look super whacked up to you too? It is HDR: https://www.youtube.com/watch?v=ceSiK-0HX_I

ionwake 2 days ago

Yes it is! But how does one make their video upload HDR? I am familiar with video editing but am unsure how I would perform a test, using a test video with my iphone, and upload it so it doesnt lose its HDR encoding? I believe there is a HDR setting for my phone, but I dont think it will upload by default in a HDR state such as the link you just gave me.

Thanks to everyone trying to help me understand this. I have heard of HDR for years but Ive never witnessed my macbook darken and brighten a video before like 2 months ago.

LoganDark 2 days ago

which MacBook do you have?

if you record in HDR, uploading that raw footage to YouTube should produce an HDR video. to get the raw footage, you can either upload the file directly from the phone, or AirDrop it to your Mac from Photos (you should get a .mov), or sync it to iCloud (or connect the phone over USB, maybe) and then use Photos' "File > Export Unmodified Original"

ionwake 2 days ago

I have an M1 macbook, and an iphone 13. Thanks for instructions I think you are right I have to do a specific flow so the HDR isnt lost ie in software like CapnCut I suppose. Thanks again for the help m so glad Ive slowly figured this out with ur help.

LoganDark 2 days ago

yep, plenty of software will export in non-HDR and lose the information. some software (i.e. iMovie, Final Cut Pro, DaVinci Resolve) won't lose the information when configured correctly, but HDR workflow is always a bit different than SDR.