4K Video Downloading: Preserve Every Pixel (2025 Expert Guide)
By VideoGrabbers Team on August 25, 2025
The 4K Download Problem
Many tools upscale 1080p while claiming 4K output
Technical Verification Methods
1. Bitrate Analysis
True 4K requires ≥50Mbps bitrate
Platform-Specific 4K Capabilities
| Platform | Max Resolution | HDR Support | Video Grabbers Quality |
|---|---|---|---|
|
YouTube
|
8K |
Yes
|
Perfect preservation
|
|
Dailymotion
|
4K |
Yes
|
Perfect preservation
|
|
Tiktok
|
1080p |
Yes
|
Perfect preservation
|
Advanced: 4K Workflow for Creators
- Source verification
- Metadata preservation
- Color space maintenance
Hardware Recommendations
Minimum
- Intel i5 10th Gen
- 16GB RAM