[{"data":1,"prerenderedAt":454},["ShallowReactive",2],{"navigation":3,"\u002Fblog\u002Fhls-vs-dash":49,"\u002Fblog\u002Fhls-vs-dash-surround":441},[4,23],{"title":5,"path":6,"stem":7,"children":8,"icon":22},"Getting Started","\u002Fdocs\u002Fgetting-started","1.docs\u002F1.getting-started\u002F1.index",[9,12,17],{"title":10,"path":6,"stem":7,"icon":11,"children":-1},"Introduction","i-lucide-house",{"title":13,"path":14,"stem":15,"icon":16,"children":-1},"Installation","\u002Fdocs\u002Fgetting-started\u002Finstallation","1.docs\u002F1.getting-started\u002F2.installation","i-lucide-download",{"title":18,"path":19,"stem":20,"icon":21,"children":-1},"Usage","\u002Fdocs\u002Fgetting-started\u002Fusage","1.docs\u002F1.getting-started\u002F3.usage","i-lucide-sliders",false,{"title":24,"icon":25,"path":26,"stem":27,"children":28,"page":22},"Features","i-lucide-star","\u002Fdocs\u002Fessentials","1.docs\u002F2.essentials",[29,34,39,44],{"title":30,"path":31,"stem":32,"icon":33,"children":-1},"Video Sniffing","\u002Fdocs\u002Fessentials\u002Fmarkdown-syntax","1.docs\u002F2.essentials\u002F1.markdown-syntax","i-lucide-video",{"title":35,"path":36,"stem":37,"icon":38,"children":-1},"Audio Capture","\u002Fdocs\u002Fessentials\u002Fcode-blocks","1.docs\u002F2.essentials\u002F2.code-blocks","i-lucide-music",{"title":40,"path":41,"stem":42,"icon":43,"children":-1},"Image Download","\u002Fdocs\u002Fessentials\u002Fprose-components","1.docs\u002F2.essentials\u002F3.prose-components","i-lucide-image",{"title":45,"path":46,"stem":47,"icon":48,"children":-1},"Privacy & Security","\u002Fdocs\u002Fessentials\u002Fimages-embeds","1.docs\u002F2.essentials\u002F4.images-embeds","i-lucide-shield-check",{"id":50,"title":51,"authors":52,"body":58,"date":431,"description":432,"extension":433,"image":434,"meta":435,"navigation":436,"path":437,"seo":438,"stem":439,"__hash__":440},"articles\u002F3.blog\u002F2.hls-vs-dash.md","HLS vs DASH: Which Streaming Protocol Should You Download?",[53],{"name":54,"to":55,"avatar":56},"FlowPick Team","https:\u002F\u002Fgithub.com\u002Fnuxt-ui-templates\u002Fsaas",{"src":57},"https:\u002F\u002Fi.pravatar.cc\u002F120?img=2",{"type":59,"value":60,"toc":417},"minimark",[61,65,70,77,88,101,107,123,128,142,146,151,159,166,170,184,188,202,206,314,318,321,326,344,348,363,367,370,384,388,414],[62,63,64],"p",{},"If you've ever tried to download streaming video, you've probably encountered two terms: HLS and DASH. Both are adaptive streaming protocols, but they have important differences. Here's what you need to know.",[66,67,69],"h2",{"id":68},"hls-http-live-streaming","HLS (HTTP Live Streaming)",[62,71,72,76],{},[73,74,75],"strong",{},"Created by",": Apple (2009)",[62,78,79,82,83,87],{},[73,80,81],{},"Manifest format",": ",[84,85,86],"code",{},".m3u8"," (M3U playlist with UTF-8 encoding)",[62,89,90,82,93,96,97,100],{},[73,91,92],{},"Segment format",[84,94,95],{},".ts"," (MPEG-2 Transport Stream) or ",[84,98,99],{},".m4s"," (fMP4)",[62,102,103,106],{},[73,104,105],{},"Where it's used",":",[108,109,110,114,117,120],"ul",{},[111,112,113],"li",{},"Apple ecosystem (Safari, iOS, Apple TV)",[111,115,116],{},"Most CDNs and video platforms",[111,118,119],{},"Live streaming events",[111,121,122],{},"YouTube (for Safari users)",[62,124,125,106],{},[73,126,127],{},"Key characteristics",[108,129,130,133,136,139],{},[111,131,132],{},"Broad device compatibility",[111,134,135],{},"Excellent live streaming support",[111,137,138],{},"Segments typically 6–10 seconds long",[111,140,141],{},"Widely supported by CDNs",[66,143,145],{"id":144},"dash-dynamic-adaptive-streaming-over-http","DASH (Dynamic Adaptive Streaming over HTTP)",[62,147,148,150],{},[73,149,75],{},": MPEG industry group (2012)",[62,152,153,82,155,158],{},[73,154,81],{},[84,156,157],{},".mpd"," (Media Presentation Description, XML-based)",[62,160,161,82,163,165],{},[73,162,92],{},[84,164,99],{}," (fragmented MP4)",[62,167,168,106],{},[73,169,105],{},[108,171,172,175,178,181],{},[111,173,174],{},"YouTube (for Chrome\u002FFirefox users)",[111,176,177],{},"Netflix",[111,179,180],{},"Premium content platforms",[111,182,183],{},"4K\u002FHDR content",[62,185,186,106],{},[73,187,127],{},[108,189,190,193,196,199],{},[111,191,192],{},"More efficient encoding options",[111,194,195],{},"Better DRM support (Widevine, PlayReady)",[111,197,198],{},"Typically shorter segments (2–4 seconds)",[111,200,201],{},"More flexible codec support",[66,203,205],{"id":204},"key-differences-at-a-glance","Key Differences at a Glance",[207,208,209,225],"table",{},[210,211,212],"thead",{},[213,214,215,219,222],"tr",{},[216,217,218],"th",{},"Feature",[216,220,221],{},"HLS",[216,223,224],{},"DASH",[226,227,228,244,260,270,281,292,303],"tbody",{},[213,229,230,234,239],{},[231,232,233],"td",{},"Manifest",[231,235,236,238],{},[84,237,86],{}," (text)",[231,240,241,243],{},[84,242,157],{}," (XML)",[213,245,246,249,256],{},[231,247,248],{},"Segments",[231,250,251,253,254],{},[84,252,95],{}," or ",[84,255,99],{},[231,257,258],{},[84,259,99],{},[213,261,262,264,267],{},[231,263,75],{},[231,265,266],{},"Apple",[231,268,269],{},"MPEG",[213,271,272,275,278],{},[231,273,274],{},"Live Streaming",[231,276,277],{},"Excellent",[231,279,280],{},"Good",[213,282,283,286,289],{},[231,284,285],{},"DRM",[231,287,288],{},"FairPlay",[231,290,291],{},"Widevine, PlayReady",[213,293,294,297,300],{},[231,295,296],{},"Latency",[231,298,299],{},"6–30s",[231,301,302],{},"2–10s",[213,304,305,308,311],{},[231,306,307],{},"Adoption",[231,309,310],{},"Very widespread",[231,312,313],{},"Growing",[66,315,317],{"id":316},"how-flowpick-handles-both","How FlowPick Handles Both",[62,319,320],{},"The good news? You don't need to worry about which protocol a site uses. FlowPick auto-detects both:",[322,323,325],"h3",{"id":324},"hls-detection-download","HLS Detection & Download",[327,328,329,335,338,341],"ol",{},[111,330,331,332,334],{},"Monitors network for ",[84,333,86],{}," manifest requests",[111,336,337],{},"Parses the playlist to find available quality levels",[111,339,340],{},"Downloads TS segments in parallel",[111,342,343],{},"Merges fragments into a single MP4 file",[322,345,347],{"id":346},"dash-detection-download","DASH Detection & Download",[327,349,350,354,357,360],{},[111,351,331,352,334],{},[84,353,157],{},[111,355,356],{},"Parses the XML manifest for adaptation sets",[111,358,359],{},"Downloads m4s segments in parallel",[111,361,362],{},"Merges audio and video tracks if separate",[322,364,366],{"id":365},"quality-selection","Quality Selection",[62,368,369],{},"Both protocols support adaptive bitrate, meaning multiple quality levels are available. FlowPick shows you all options:",[108,371,372,378],{},[111,373,374,377],{},[73,375,376],{},"Auto",": Best quality available",[111,379,380,383],{},[73,381,382],{},"Manual",": Pick your preferred resolution (1080p, 720p, 480p, etc.)",[66,385,387],{"id":386},"tips-for-best-results","Tips for Best Results",[327,389,390,396,402,408],{},[111,391,392,395],{},[73,393,394],{},"Let the video start playing"," before opening FlowPick — this ensures the manifest is loaded",[111,397,398,401],{},[73,399,400],{},"Higher quality = longer download"," — 1080p streams have more data to merge",[111,403,404,407],{},[73,405,406],{},"Don't close the page"," during download — the browser needs to maintain the connection",[111,409,410,413],{},[73,411,412],{},"Check for multiple streams"," — some pages have separate video and audio tracks (especially DASH)",[62,415,416],{},"FlowPick makes downloading from either protocol as simple as one click. Install it and try it yourself!",{"title":418,"searchDepth":419,"depth":419,"links":420},"",2,[421,422,423,424,430],{"id":68,"depth":419,"text":69},{"id":144,"depth":419,"text":145},{"id":204,"depth":419,"text":205},{"id":316,"depth":419,"text":317,"children":425},[426,428,429],{"id":324,"depth":427,"text":325},3,{"id":346,"depth":427,"text":347},{"id":365,"depth":427,"text":366},{"id":386,"depth":419,"text":387},"2025-04-18","Understand the differences between HLS and DASH streaming protocols, and how FlowPick handles both seamlessly.","md","https:\u002F\u002Fimages.unsplash.com\u002Fphoto-1461749280684-dccba630e2f6?auto=format&fit=crop&w=800&q=80",{},true,"\u002Fblog\u002Fhls-vs-dash",{"title":51,"description":432},"3.blog\u002F2.hls-vs-dash","jLa_rGcQnxb_dfKEeFHOz0dbvs58DlUGt-Qvw8PnEUo",[442,448],{"title":443,"path":444,"stem":445,"description":446,"image":447,"children":-1},"How to Download M3U8\u002FHLS Streams Without FFmpeg","\u002Fblog\u002Fhls-without-ffmpeg","3.blog\u002F1.hls-without-ffmpeg","Learn how FlowPick detects and merges M3U8 streaming fragments entirely in your browser — no FFmpeg, no command line, no server uploads.","https:\u002F\u002Fimages.unsplash.com\u002Fphoto-1611162617474-5b21e879e113?auto=format&fit=crop&w=800&q=80",{"title":449,"path":450,"stem":451,"description":452,"image":453,"children":-1},"Why Your Browser Extension Should Never Collect Your Data","\u002Fblog\u002Fprivacy-by-design","3.blog\u002F3.privacy-by-design","A deep dive into why FlowPick is built with zero data collection, and why privacy-by-design matters for browser extensions.","https:\u002F\u002Fimages.unsplash.com\u002Fphoto-1510511459019-5dda7724fd87?auto=format&fit=crop&w=800&q=80",1778639531458]