VideoProc Converter AI

Quickly Convert MKV to YouTube Supported Format

  • Convert 320+ formats to YTB-friendly ones: MP4, MOV, H.264...
  • Remux or convert MKV to YouTube without visible quality loss
  • Simple & flexible. Select preset settings for YouTube or customize
  • Up to 47x faster. Convert large or long HD/4K/8K videos in a snap
  • Extra features: hardcode subtitles; edit/compress/download videos
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How to Convert MKV for YouTube

Can You Upload MKV to YouTube? Everything Answered

By Cecilia Hwung | Last Update:

YouTube is one of the largest search engines and the best place for video sharing and consuming, with reported over 2 billion monthly users. MKV supports an extensive list of media codecs and can hold various tracks of video, audio, chapters, and subtitles in one single file. It's one of the most popular container formats. However, we have all been there. Uploading an MKV file to YouTube but ending up in failure. Why does that happen? Does YouTube support MKV playback? Can you upload MKV to YouTube? Read on to find answers to all these questions.

Can You Upload MKV to YouTube

Can You Upload MKV to YouTube

The video formats supported by YouTube include MOV, MPEG-1/2/4, MP4, AVI, WMV, MPEGPS, FLV, 3GPP, WebM, DNxHR, ProRes, CineForm, and HEVC (h265). Apparently, MKV is not on the list. That is to say, YouTube does not support the MKV format and you cannot upload MKV to YouTube directly. However, that's not a big deal as you can easily remux or convert MKV to YouTube-supported formats.

How to Convert MKV for Uploading to YouTube

You don't need technical know-how to convert MKV for uploading to YouTube, provided you are using VideoProc Converter AI. This self-explained video converter lets you convert MKV to YouTube-friendly formats in one click. It adopts a high-quality engine and has ready-made profiles for mainstream platforms and devices like YouTube, Facebook, and Sony TV, so beginners can turn the MKV file into a preferred quality level without tinkering with a plethora of settings.

VideoProc Converter AI - Best Pick to Convert MKV for YouTube

  • Handle MKV files from OBS, online downloads, storage devices, NAS…
  • Convert MKV to YouTube-supported formats like MP4, MOV, and WebM
  • Output presets for YouTube, Facebook, game consoles, Apple TV, etc
  • Support the import of 370+ video and audio formats and 420+ others
  • Remux MKV to MP4, AVI, and M4V without re-encoding or quality loss
  • Full GPU acceleration to convert large videos at up to 47x faster speed
  • Awesome extra tools to edit, compress, download, and record videos
Free Download For Win 7 or later
Free Download For Mac OS X 10.6 or later

Note: The Windows version now supports AI-powered Super Resolution, Frame Interpolation, and Stabilization to enhance video and image quality. These AI features are not yet available in the Mac version but will be coming soon.

Step 0. Download, install, and run VideoProc Converter AI on your computer.

Step 1. Hit Video and drag the source MKV files to the program.

Step 2. Hit Target Format. Scroll down to find YouTube Video. Select it and then choose MP4. Move the quality slider to High. Hit Done to confirm.

Select YouTube Preset
Alternatively, customize the encoding settings for uploading to YouTube

VideoProc Converter AI also lets you customize the video encoding settings for YouTube. To do so, select the target video format and hit codec Option. After that, adjust the settings of codec, frame rate, and others, according to the recommended upload settings for YouTube.

  • Container: MP4
  • Video codec: H264; Audio codec: AAC-LC
  • Frame rate: just keep the original frame rate
  • Bitrate: 8Mbps for HD video with the standard frame rate
  • Resolution & Aspect ratio: 1080p: 1920x1080; 1440P 2560x1440; 4K 3840 x 2160, etc
  • Maximum file size: 120GB
  • Maximum video length: 12 hours (verified). 15 minutes (unverified)

Step 3. Check High Quality Engine. This can help you convert MKV to YouTube with better quality. Uncheck Auto Copy and then hit RUN to start converting MKV files to YouTube-supported formats.

Export the Converted MKV Files
Do you know you can convert MKV for YouTube in seconds without quality loss?

You can check the Auto Copy feature to remux MKV for YouTube. By remuxing, you're just changing the container format from one to another and the data inside are unchanged, so there is no re-encoding or quality loss. Just give a caution, the remuxing feature works only when the media on the source MKV file are encoded by the codecs that are compatible with the target format. For example, the source MKV file comes with the video encoded by H.264 and the audio encoded by AAC. And the target format is MP4 or MOV. MP4 and MOV are compatible with H.264 and AAC.

How to Upload the Converted MKV to YouTube

After converting an MKV file to the YouTube-supported format, you can follow the below steps to upload it to YouTube.

Step 1. Launch YouTube on your browser or open the YouTube app on your smartphone.

Step 2. Log in to your YouTube channel. Hit the Create button located in the upper right corner and then select Upload video.

Upload the Exported MKV File to YouTube

Step 3. Hit Select Files. Browse and choose the converted MKV file on the computer for loading to YouTube.

Step 4. Follow the prompt tab to enter the title, description, keywords, languages, and other information about the exported MKV video.

Fill the Information About the Exported MKV File

Step 5. Select Publicity under the Visibility section and then hit Publish, so everyone can see this video. You can also choose Private and then hit Save for uploading a private video to YouTube.

About The Author

Cecilia Hwung is the marketing manager of Digiarty Software and the editor-in-chief of the VideoProc team. She pursues common progress with her team and expects to share creative content and useful information with readers. She has a strong interest in copywriting and rich experience in editing tips.

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VideoProc is a primary branch of Digiarty Software that is a leading multimedia software company founded in 2006. It endeavors to provide easier hardware-accelerated video audio editing and conversion solutions. The installed base of the VideoProc product has reached 4.6 million units from 180 countries since its release 5 years ago.

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