--- title: WebRTC Signaling Explained: Making Video Calls Seamless description: Signaling in WebRTC is the first step in establishing peer-to-peer connections. SDP is a text-based format that describes the technical details required for... canonical: https://daily.dev/posts/webrtc-signaling-explained-making-video-calls-seamless-jqoj9m8jo twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: WebRTC Signaling Explained: Making Video Calls Seamless | daily.dev og:description: Signaling in WebRTC is the first step in establishing peer-to-peer connections. SDP is a text-based format that describes the technical details required for... og:url: https://daily.dev/posts/webrtc-signaling-explained-making-video-calls-seamless-jqoj9m8jo og:image: https://api.daily.dev/og/posts/Jqoj9m8jO.png og:image:alt: WebRTC Signaling Explained: Making Video Calls Seamless og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # WebRTC Signaling Explained: Making Video Calls Seamless **[Community Picks](https://daily.dev/sources/community)** · 5 min read · 2 upvotes · 0 comments ## Summary Signaling in WebRTC is the first step in establishing peer-to-peer connections. SDP is a text-based format that describes the technical details required for communication. ICE is used for traversing NATs and establishing direct connections. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#webrtc](https://daily.dev/tags/webrtc) [View this post on daily.dev](https://daily.dev/posts/webrtc-signaling-explained-making-video-calls-seamless-jqoj9m8jo) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"WebRTC Signaling Explained: Making Video Calls Seamless","url":"https://daily.dev/posts/webrtc-signaling-explained-making-video-calls-seamless-jqoj9m8jo","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/webrtc-signaling-explained-making-video-calls-seamless-jqoj9m8jo"},"datePublished":"2024-03-29T16:05:48.457Z","dateModified":"2024-05-09T08:43:33.910Z","description":"Signaling in WebRTC is the first step in establishing peer-to-peer connections. SDP is a text-based format that describes the technical details required for...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/09a715b5b1466a452c8bb6e3c5a21026?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/09a715b5b1466a452c8bb6e3c5a21026?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"Community Picks","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Community Picks","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1655817725/logos/community","url":"https://daily.dev/sources/community"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/webrtc-signaling-explained-making-video-calls-seamless-jqoj9m8jo","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":2},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"webrtc","timeRequired":"PT5M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Community Picks","item":"https://daily.dev/sources/community"},{"@type":"ListItem","position":3,"name":"WebRTC Signaling Explained: Making Video Calls Seamless"}]} ```