Today, YouTube is one of the most popular video sharing sites where you can upload, share and view the funniest, strangest and best videos. But for movie addicts attempting to upload some 4K video from Mac/PC/iPhone etc to YouTube for sharing with family and friends, they will pull a long face snoot when they found YouTube doesn’t recognize their 4K videos. Why users fail to upload 4Kto YouTube sometimes? Find reasons and a simple solution to convert and fast upload 4K to YouTube online in high quality below.

Why can’t Upload 4K from Mac/PC/iPhone/camera to YouTube successfully

Though YouTube has added a new service- 4K video support, it’ll take an awful long time. Generally, there are some factors may affect your 4K video from Mac/PC/iPhone/camera upload on YouTube like video size, video format, and the frame rate.

YouTube now easily accept 4K, 8K even 10K resolutions and file sizes of 2GB, compared with 100MB in the past, supports 8 video formats for uploading, covering MOV, MP4, AVI, WMV, FLV, 3GP, MPEGPS and WebM, and allows videos less than 15 minutes. The maximum 4K bitrates for YouTube is 45Mbs. Though some 24p or 30p 4K videos are supported, if your 4K shooting from camera or iPhone etc was longer than 15-minute limit, then the upload will not be successful.

Get the Best 4K Video Converter/Compressor/Editor for YouTube

As a professional 4K video converter, 4K video compressor, 4K video editor, Pavtube Video Converter Ultimate is perfect. It can convert your 4K video in any formats to YouTube supported format. It also can compress your 4K video to 1080p, 720p video for your needs. What’s more, it also be a 4K video editor which enables you trim your video < 15 minutes and other video editing functions. It allow you to complete the conversion process with three simple clicks. Mac user can free download Pavtube Video Converter ultimate to convert 4K to YouTube format on Windows.

Free download Pavtube Video Converter Ultimate

Using Pavtube Video Converter Ultimate to adjust 4K video to YouTube supported video

Step 1. Add 4K videos

Install and run the 4K Video Converter on your computer, then click “Add Video” button to browse and load yourvideos which you’ve transferred to your Windows PC.

Step 2. Set right output format. Click “Format” bar, and select H.264 MP4 from “Common video” or “HD video” to fit YouTube. (MP4 is a popular video format for YouTube) .

Tips 1: The default settings may not satisfy you, and you can click the “Settings” button to change the settings by yourself including video resolution, bit rate, audio sample rate, audio channel etc. for full screen playback smoothly. Or keep no changes, which is also a good choice.

Tips 2: Edit the MP4 videos (Optional)
By clicking “Edit selected task” button, you can trim, crop the video, or add watermark, adjust effect, attaching subtitles for pre-editing your video files.
Trim – Choose to reserve the part you need. Just choose the chapter which you need to trim, to set “start time” or “end time”, type the portion which you want to save.
Crop – Remove black edges of your video or just get the scale of this video you want.
Effect – Adjust the effects by adjusting the parameters

Step 3. Click the “Convert” button on the main interface and the software will start to convert  4K video to YouTube friendly video formats immediately. When the conversion finishes, click “Open” to find the converted video files. Then you can effortless transfer the video files to Youtube for smooth uploading on the go.

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