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HLS and MPEG DASH Adaptive Streaming on Every Device

HLS and MPEG DASH adjust video quality in real time for fast starts, minimal buffering and reliable streaming.

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A video player labelled HLS and DASH, with the quality menu open on Auto 1080p and subtitles switched on

Why Adaptive Streaming Matters

Vodlix delivers video with HLS and MPEG DASH, the two adaptive streaming protocols that keep playback smooth on every device. Adaptive streaming detects a viewer's network speed and device capability, then switches between quality levels seamlessly as conditions change. The result is less buffering, fewer drop offs and more engaged viewing. For OTT operators, adaptive delivery is the foundation of a reliable viewing experience across mobile networks, home broadband and smart TVs.


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Automatically adjusts video quality in real time based on network speed and device capability

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Reduces buffering and playback interruptions, keeping viewers engaged longer

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Optimizes bandwidth usage to deliver consistent performance for live and on-demand content at scale

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Real time quality

Adjusts to network and device.

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Fast starts

Minimal buffering.

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Broad reach

iOS, Android, web and smart TVs.

Nested frames over a single scene comparing SD, Full HD, 4K and 8K video resolutions

HLS for Broad Device Compatibility

HLS in Vodlix delivers smooth adaptive playback across iOS, Android, web browsers and smart TVs, so your content works on the devices your viewers already own. HLS is natively supported by Apple devices and widely supported everywhere else, making it the backbone of broad device compatibility. Content is segmented and served through the CDN for fast starts. HLS support means viewers rarely encounter a device your service cannot reach.


A video player quality menu offering 2160p 4K down to 240p, plus Auto

MPEG DASH for Flexible, Open Delivery

MPEG DASH in Vodlix provides an open, codec agnostic standard for adaptive delivery, complementing HLS across the platform. DASH is widely used on Android, web and connected TV devices, and supports advanced features such as multi DRM. Running both protocols lets Vodlix serve each device with the format it handles best. Dual protocol delivery keeps your streaming flexible as device standards and DRM requirements evolve.


The same video playing in sync on a laptop, a tablet and a phone

Optimised Bandwidth at Scale

Vodlix adaptive streaming adjusts quality in real time to keep performance consistent for both live and on demand content. Bandwidth is used efficiently, delivering the best quality a connection can sustain without wasting capacity or stalling playback. This holds at scale, whether one viewer is watching or a premiere draws a large simultaneous audience. Optimised bandwidth reduces delivery cost while protecting the viewer's experience.


Frequently Asked Questions

Have questions about taking advantage of this limited-time offer? Check out the FAQ for answers.

What do HLS and MPEG DASH do on Vodlix?
HLS and MPEG DASH are the adaptive streaming protocols Vodlix uses to deliver video. They adjust quality in real time to each viewer's network and device, keeping playback smooth.
How does adaptive streaming help my viewers?
Adaptive streaming on Vodlix reduces buffering and drop offs by serving the best quality a connection can sustain, which keeps viewers engaged across live and on demand content.
Which devices do HLS and MPEG DASH support?
Between them, HLS and MPEG DASH on Vodlix cover iOS, Android, web browsers, smart TVs and connected devices, so your content plays on the devices viewers already own.
Do HLS and DASH work for both live and on demand video?
Yes. Vodlix delivers both live channels and on demand titles through HLS and MPEG DASH, with adaptive quality and CDN delivery that hold up at scale.
Does adaptive streaming manage bandwidth costs?
Yes. Vodlix adaptive streaming uses bandwidth efficiently by serving each viewer only the rendition their connection can handle, which keeps delivery costs proportionate while protecting quality.
Does Vodlix automatically select the right streaming format?
Yes. Vodlix intelligently delivers the appropriate format based on the viewer’s device, browser, and network conditions without any manual setup.
Can HLS and MPEG-DASH be used for live streaming?
Yes. Both protocols support live streaming as well as video-on-demand, making them ideal for events, channels, and scheduled broadcasts.
Are HLS and MPEG-DASH secure?
Both protocols support encrypted delivery and integrate with DRM solutions, helping protect premium and monetized video content.
Do these protocols support multiple video qualities?
Yes. Vodlix encodes multiple bitrate and resolution variants, allowing seamless quality switching for optimal viewing on any connection.
Will adaptive streaming work on low-bandwidth networks?
Absolutely. HLS and MPEG-DASH are designed to perform reliably even on slower or unstable networks by automatically lowering video quality when needed.