Upload Up to 4K. Stream Smoothly at Any Speed.
Upload videos up to 4K resolution (3840×2160) and 10GB per file. vitelnk automatically transcodes to adaptive HLS tiers (HD, FHD, QHD) so viewers always get the best quality their connection can handle — on any device, without buffering.
Key Benefits
Upload up to 4K (3840×2160) resolution
Upload files up to 10GB per video
Automatic transcoding to HD, FHD, and QHD tiers
Adaptive bitrate — quality adjusts to viewer's connection in real time
Works on any device: desktop, mobile, tablet
HLS streaming prevents casual downloads (no direct file URL)
max resolution supported — 3840×2160, up to 10GB per file
quality tiers (HD, FHD, QHD) auto-generated from a single upload
buffering — adaptive bitrate adjusts in real time to every viewer's connection
How It Works
Upload your video in any format up to 4K and 10GB
vitelnk transcodes to multiple quality tiers (HD, FHD, QHD)
HLS streams adapt automatically to each viewer's bandwidth
Viewers select quality manually or let it adapt automatically
Use Cases
Delivering 4K production footage to clients without quality loss
Viewers on slow connections getting smooth SD playback automatically
Mobile viewers getting optimised streams without buffering
Protecting raw files while allowing high-quality streaming
Related Features
Explore more ways to enhance your video sharing experience.
Ready to Try HLS Streaming?
Start your free trial today and see how hls streaming can help you share videos more effectively.