YouTube media downloader
YouTube 4K Video Downloader
The YouTube 4K Video Downloader helps users check whether a public video exposes 2160p formats. If 4K is unavailable, MediDown shows the best available lower quality instead.
YouTube guide
YouTube downloader details
Use MediDown as a YouTube video downloader, YouTube Shorts downloader, YouTube audio downloader, YouTube to MP3 helper, YouTube thumbnail downloader HD, and YouTube subtitle downloader for public or user-authorized links.
Best for
- Long-form public videos
- YouTube Shorts
- Audio extraction for owned content
- Thumbnail checks and downloads
- Subtitle review when tracks are exposed
Supported YouTube links
- youtube.com/watch links
- youtu.be short links
- youtube.com/shorts links
- embed links when a video ID is visible
Download options
- Recommended video with audio
- Exact video-only streams
- Audio-only formats
- Thumbnail images
- Subtitle tracks when available
Helpful notes
- Use the recommended download first when you need normal playback with sound.
- Choose exact formats only when you understand whether the stream includes audio.
- If max resolution thumbnails are missing, use the best available thumbnail size.
Allowed use examples
- Backing up your own uploaded videos
- Saving thumbnails or captions for your own channel
- Classroom or research review when permitted
- Editing creator-owned clips with permission
What common errors mean
- Video-only means the selected stream has no audio track.
- No subtitles means the video does not expose public caption tracks.
- Quality missing means the original upload or public response does not provide that resolution.
Real 4K availability
MediDown does not invent 4K. It shows 4K only when the original public upload and platform response provide it.
When sound matters
Choose recommended video-with-audio options for normal playback. Exact 4K streams can sometimes be video-only.
How to use YouTube 4K Video Downloader
- Copy the public or user-authorized media link from the source platform.
- Paste the link into the MediDown tool box on this page.
- Open the downloader, confirm your rights, and preview detected media.
- Choose a recommended download, exact format, image, thumbnail, subtitle, or ZIP option when available.
Supported formats
- 2160p when available
- Full HD fallback
- Video with audio
- Video-only streams for advanced users
Public or user-authorized media only. Private, login-gated, DRM-protected, paid, age-restricted, region-restricted, and policy-restricted content are not supported.
Download in the Best Available Quality
MediDown detects the highest available quality from the original public or user-authorized source. When available, users can download HD, Full HD, 2K, 4K, or 8K video, high-quality audio, original photos, thumbnails, subtitles, and multi-image ZIP files.
Available quality depends on the original upload and what each platform makes publicly available.
Limitations and safe use
MediDown does not promise that every link will work. Platforms can remove media, require login, limit public requests, change page structure, or restrict media access. That is normal for public media tooling, and the downloader is designed to show clear errors instead of implying restricted access is possible.
Public or user-authorized media only. Private, login-gated, DRM-protected, paid, age-restricted, region-restricted, and policy-restricted content are not supported.
Common errors
- Most videos are not uploaded in 4K.
- Some 4K streams are video-only and need matching audio.
- Restricted videos are not supported.
Frequently asked questions
Why does 4K not show?
The original upload may not have 4K, or YouTube may not expose 2160p publicly for that link.
Can I download 4K with audio?
When an audio-capable 4K or merged option is available, MediDown can show it.
Does MediDown show the highest available quality?
MediDown detects the highest available quality from the original public or user-authorized source. When available, users can download HD, Full HD, 2K, 4K, or 8K video, high-quality audio, original photos, thumbnails, subtitles, and multi-image ZIP files. Available quality depends on the original upload and what each platform makes publicly available.
Can I use this for private or login-gated content?
Public or user-authorized media only. Private, login-gated, DRM-protected, paid, age-restricted, region-restricted, and policy-restricted content are not supported.
Why are some quality buttons missing?
MediDown only shows active quality choices when matching public or user-authorized formats are available.
Related tools
Explore more MediDown tools for public or user-authorized media.
Help & guides
Learn more about downloading from youtube with detailed guides.