I am not sure if this problem is iPhone specific, but it was the only device I have that can record 4K at 60fps.
I have an iPhone 8 with the camera settings set to 4K at 60fps (and “Most Compatible” format). When I try to upload a video longer than five minutes on go.api.video, the upload fails with error:
Sometimes the video uploads successfully if it’s a minute.
iPhone videos at 4K and 30fps upload fine. One thing odd that I noticed with 4K 60fps videos is that if you try to preview them in a website using
Object.createObjectURL and a
video tag, the player looks different compared to other previewed videos that are of a lesser quality and only plays the audio.