{"id":141,"date":"2023-04-04T20:43:54","date_gmt":"2023-04-04T20:43:54","guid":{"rendered":"https:\/\/rtmp-server.com\/blog\/?p=141"},"modified":"2023-04-04T20:45:15","modified_gmt":"2023-04-04T20:45:15","slug":"what-are-the-differences-between-rtmp-and-hls-streaming","status":"publish","type":"post","link":"https:\/\/rtmp-server.com\/blog\/2023\/04\/04\/what-are-the-differences-between-rtmp-and-hls-streaming\/","title":{"rendered":"WHAT ARE THE DIFFERENCES BETWEEN RTMP AND HLS STREAMING?"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; theme_builder_area=&#8221;post_content&#8221; _builder_version=&#8221;4.20.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_row _builder_version=&#8221;4.20.2&#8243; _module_preset=&#8221;default&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column _builder_version=&#8221;4.20.2&#8243; _module_preset=&#8221;default&#8221; type=&#8221;4_4&#8243; theme_builder_area=&#8221;post_content&#8221;][et_pb_text _builder_version=&#8221;4.20.2&#8243; _module_preset=&#8221;default&#8221; theme_builder_area=&#8221;post_content&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p align=\"justify\"><a name=\"_GoBack\"><\/a> <span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">There are many technologies used to transmit video over the internet. Protocols for video streaming are one of the fundamental technologies required to achieve this. The industry offers a wide variety of video streaming protocols. Two of the most widely utilized protocols today are HLS and RTMP. There are benefits and drawbacks to each of them. Which one you ought to use, then? We must first comprehend these protocols, their components, and how they operate to address this question.<\/span><\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/rtmp-server.com\/blog\/wp-content\/uploads\/2023\/04\/latency-continuum-2021-with-protocols-700x300-1.png\" width=\"700\" height=\"380\" alt=\"DIFFERENCES BETWEEN RTMP AND HLS STREAMING?\" class=\"wp-image-144 aligncenter size-full\" srcset=\"https:\/\/rtmp-server.com\/blog\/wp-content\/uploads\/2023\/04\/latency-continuum-2021-with-protocols-700x300-1.png 700w, https:\/\/rtmp-server.com\/blog\/wp-content\/uploads\/2023\/04\/latency-continuum-2021-with-protocols-700x300-1-480x261.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 700px, 100vw\" \/><\/span><\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">Macromedia created the Real Time Messaging Protocol (RTMP), a TCP-based streaming protocol that Adobe later purchased. It is popular because it provides live video streaming with low latency and durable connectivity. HLS, however, stands for HTTP Live Streaming. It is a protocol built on HTTP that Apple created. Most devices and browsers support HLS, making it one of the most widely used streaming protocols.<\/span><\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">We will contrast the RTMP and HLS protocols regarding their attributes, benefits, and drawbacks. You can then determine which protocol best meets your streaming requirements.<\/span><\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\"><b>What is RTMP?<\/b><\/span><\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">Real-Time Messaging Protocol, or RTMP, is a TCP-based protocol. The live video streaming system streams videos from sources to servers using RTMP to distribute them further. The RTMP protocol encodes the live videos before sending them to RTMP servers. Before transmitting streams to servers, this protocol divides them into pieces.<\/span><\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">The RTMP stream fragments are sent to particular software clients or media players by RTMP servers. The RTMP protocol is subsequently decoded by software clients or media players, who then show viewers the video. One of the most often used protocols for broadcasting live videos is RTMP. It has several advantages, such as persistent connections and minimal latency.<\/span><\/span><\/span><\/p>\n<p align=\"justify\">\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\"><b>Advantages of RTMP:<\/b><\/span><\/span><\/span><\/p>\n<ul>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">Supported AAC, AAC-LC, HE-AAC+, v1, v2, MP3 audio codecs<\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">Supported H.264, VP6, VP8, Screen Video v1 &amp; v2 video codecs<\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">A Minimum of Buffering<\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">Reduced latency (5 seconds)<\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">A variety of formats, including RTMPS, RTMPE, RTMPT, and RTMFP<\/span><\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<p align=\"justify\">\n<p align=\"justify\">\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\"><b>RTMP has the following drawbacks: <\/b><\/span><\/span><\/span><\/p>\n<ul>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">Not extensively supported<\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">No longer being maintained<\/span><\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<p align=\"justify\">\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\"><b>What is HLS?<\/b><\/span><\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\"><a href=\"https:\/\/rtmp-server.com\/the-holy-grail-quest-for-ultra-low-latency-streaming-using-cmaf\/\">HLS, or HTTP Live Streaming<\/a>, is another well-liked streaming protocol. It is a media streaming communications protocol built on HTTP that Apple Inc created. Live and on-demand content are streamed at variable bitrates using the HLS protocol. This indicates that the video quality automatically changes based on the viewer&#8217;s internet connection.<\/span><\/span><\/span><\/p>\n<p align=\"justify\">\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\"><b>The HLS protocol has the following benefits: <\/b><\/span><\/span><\/span><\/p>\n<ul>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">It allows adjustable bitrate streaming.<\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">Quick and simple to set up<\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">No need for additional plugins or software<\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">Improved live streaming support with decreased latency<\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">Protection of Content<\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">Trustworthy<\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">High scalability and low latency<\/span><\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<p align=\"justify\">\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\"><b>HLS&#8217;s drawbacks include the following: <\/b><\/span><\/span><\/span><\/p>\n<ul>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">It often requires transmuting<\/span><\/span><\/span><\/p>\n<\/li>\n<li>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">Not generally supported because it is an Apple proprietary technology<\/span><\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<p align=\"justify\">\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">RTMP and HLS are two of the most widely utilized protocols today. There are benefits and drawbacks to each of them. Because it allows for permanent connections and low-latency streaming, RTMP, a TCP-based protocol, is quite popular. HLS, on the other hand, uses an HTTP-based protocol to stream live and on-demand material at adjustable bitrates. Because it has a lower latency than RTMP, it frequently performs better.<\/span><\/span><\/span><\/p>\n<p align=\"justify\"><span style=\"color: #0e101a;\"><span style=\"font-family: Times New Roman, serif;\"><span style=\"font-size: large;\">Which one ought you use, then? Everything hinges on your needs. RTMP is a better choice if you require low latency. Nonetheless, HLS is a superior choice if you require adjustable bitrate streaming.<\/span><\/span><\/span><\/p>\n<p align=\"justify\">\n<p><quillbot-extension-portal><\/quillbot-extension-portal><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>There are many technologies used to transmit video over the internet. Protocols for video streaming are one of the fundamental technologies required to achieve this. The industry offers a wide variety of video streaming protocols. Two of the most widely utilized protocols today are HLS and RTMP. There are benefits and drawbacks to each of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-141","post","type-post","status-publish","format-standard","hentry","category-rtmp-server"],"_links":{"self":[{"href":"https:\/\/rtmp-server.com\/blog\/wp-json\/wp\/v2\/posts\/141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rtmp-server.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rtmp-server.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rtmp-server.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rtmp-server.com\/blog\/wp-json\/wp\/v2\/comments?post=141"}],"version-history":[{"count":2,"href":"https:\/\/rtmp-server.com\/blog\/wp-json\/wp\/v2\/posts\/141\/revisions"}],"predecessor-version":[{"id":145,"href":"https:\/\/rtmp-server.com\/blog\/wp-json\/wp\/v2\/posts\/141\/revisions\/145"}],"wp:attachment":[{"href":"https:\/\/rtmp-server.com\/blog\/wp-json\/wp\/v2\/media?parent=141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rtmp-server.com\/blog\/wp-json\/wp\/v2\/categories?post=141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rtmp-server.com\/blog\/wp-json\/wp\/v2\/tags?post=141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}