HLS Full Form

What does HLS stand for ?

The Full form of HLS Is HTTP Live Streaming , or HLS stands for HTTP Live Streaming ,

“HTTP Live Streaming (HLS) is a video streaming protocol that was developed by Apple in 2009. It is based on HTTP, which is the foundation of the World Wide Web, and is used to deliver video and audio content to devices such as laptops, smartphones, and tablets. HLS is supported by all major browsers and devices, including iOS, Android, and desktop computers, making it one of the most popular and widely-supported streaming protocols.

What is HLS and how does it work?

HLS works by breaking up a video into smaller chunks, or segments, and distributing them over the internet using HTTP. Each segment is typically a few seconds long and is encoded at a specific bitrate, or data rate, to ensure smooth playback. As the video is played, the player on the device retrieves the segments from the server and plays them in sequence, adjusting the bitrate as needed to compensate for changes in network conditions. This allows HLS to deliver high-quality video even over fluctuating or low-bandwidth connections.

Key features of HLS

  • Adaptive bitrate streaming: As mentioned above, one of the key features of HLS is its ability to adjust the bitrate of the video in real-time based on the available bandwidth and device capabilities. This allows the video to be played smoothly without buffering or other interruptions, even on devices with limited resources or low-bandwidth connections.
  • Compatibility: HLS is supported by all major browsers and devices, including iOS, Android, and desktop computers. This makes it an ideal choice for streaming video to a wide audience.
  • Encryption: HLS supports encryption of the video segments, making it a secure option for delivering sensitive or protected content.
  • Live streaming: HLS is well-suited for live streaming events, as it allows the player to seamlessly switch between different bitrates and resolutions as needed.

Use cases for HLS

HLS is used in a variety of applications, including:

  • Online video platforms: Many video streaming platforms, such as Netflix and Hulu, use HLS to deliver their content to users.
  • Live events: HLS is often used to stream live events, such as concerts, sports games, and news updates.
  • Corporate training and e-learning: HLS is used by many companies to deliver training and educational content to their employees.
  • Advertising: HLS is used by advertisers to deliver video ads to users across a variety of platforms.

Limitations of HLS

Although HLS is a widely-used and effective protocol, it does have some limitations:

  • Latency: HLS has relatively high latency compared to other streaming protocols, meaning there may be a delay between when the video is recorded and when it is played back on the user’s device.
  • Limited support for older devices: HLS is not supported by some older devices, such as certain smart TVs and media players.
  • Limited support for non-HTTP protocols: HLS is based on HTTP, which means it is not compatible with non-HTTP protocols such as RTMP.


HTTP Live Streaming (HLS) is a widely-supported video streaming protocol that is used to deliver high-quality video to devices such as laptops, smartphones, and tablets. It is known for its adaptive bitrate streaming, compatibility with a variety of devices and browsers, and support for encryption. “

Following is the list of various HLS full forms. It contains various acronyms and their meanings that are important to know.

TermFull Form
HLS Full Form In MedicalHydrolethalus Syndrome
HLS Full Form In LawHarvard Law School
HLS Full Form In Hindiहेक्टोलिटर
HLS Full Form In ItHttp Live Streaming
HLS Full Form In MedicineHydrolethalus Syndrome
HLS Full Form In MetrologyHigh Level Structure
HLS Full Form In ComputerHttp Live Streaming
HLS Full Form In TestingHigh-Level Synthesis
HLS Full Form In IsoHigh-Level Structure
HLS Full Form In BankingHome Loan Servicing
What does HLS stand for in Health Care?Healthcare & Life Sciences
What does HLS stand for in Streaming?Http Live Streaming
What does HLS stand for in Education?Home Language Survey
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