[{"data":1,"prerenderedAt":624},["ShallowReactive",2],{"project-3293324":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":10,"maker":11,"posted_at":12,"year":13,"points":14,"comments":15,"rank_in_year":16,"shown_in_year":17,"top":18,"tier":19,"category":20,"subcategory":21,"format":22,"keywords":23,"reception":28,"sentiment":29,"stance_mix":30,"scored_comments":35,"aspects":36,"strip":46,"post_text":49,"what":50,"said":61,"maker_in_thread":200,"shape":208,"grid":213,"attempts":587,"same_week":588,"maker_shows":18,"maker_hidden":616,"reader_version":617,"card":618},"3293324","SwitchCam","Entire concerts algorithmically \"reconstructed\" from YouTube videos","title","Show HN: Entire concerts algorithmically \"reconstructed\" from YouTube videos","http:\u002F\u002Fswitchcam.com\u002F","switchcam.com","brettwelch",1322618889,2011,435,129,5,1097,1,"legend","creative","concert video","web_app",[21,24,25,26,27],"youtube","multi-camera","video syncing","live music","mixed",0.227,{"positive":31,"neutral":32,"mixed":33,"critical":34},32,40,3,19,94,{"idea":37,"design":39,"performance":40,"execution":43,"privacy":45},{"positive":38,"critical":18},18,{"positive":33,"critical":18},{"positive":41,"critical":42},0,6,{"positive":16,"critical":44},9,{"positive":41,"critical":18},[33,41,41,16,16,33,18,16,33,18,41,41,47,18,33,33,33,33,33,16,33,16,33,33,48,16,48,16,48,18,18,18,16,48,16,16,18,16,16,16],2,4,null,{"problem":51,"audience":49,"pricing":49,"motivation":49,"time_to_build":49,"stack":57,"openness":58,"stage":59,"team_size":60},{"value":52,"source":53,"evidence":54},"Watching concerts from multiple fan-recorded camera angles in one synced video","inferred",[55],{"id":56},"post",[],"unknown","launched","team",{"praise":62,"objections":98,"requests":138,"questions":162,"alternatives":178},[63,83],{"value":64,"source":65,"evidence":66},"Impressive execution and fun to watch multi-angle concerts","commenter",[67,71,75,79],{"id":68,"by":69,"text":70},"3293398","hospadam","This. Is. So. Cool. Wow. I tried several concerts, several angles, and everything works pretty smoothly. Any critiques I might have are quite minor.",{"id":72,"by":73,"text":74},"3293524","mitchellhislop","This is one of the coolest things I have seen. While there are some little bits of feedback, I can admit that I spent the last 30 minutes watchings concerts, amazed at how great…",{"id":76,"by":77,"text":78},"3293615","berberous","Mind blowing. I don't know that I'd ever really use it, but this is super cool and really well done!",{"id":80,"by":81,"text":82},"3293757","mrjasonroy","Absolutely amazing, great job. I just got chills from watching the National and feeling like I was back there.",{"value":84,"source":65,"evidence":85},"Idea seen as original and promising",[86,90,94],{"id":87,"by":88,"text":89},"3293439","cleverjake","Honestly one of the coolest things i've seen in a while. If they can get around the legality of it, im sure they'll be snatched up quickly.",{"id":91,"by":92,"text":93},"3296881","aclements18","Very impressive. Very cool. I assume this will eventually extend beyond concerts to all kinds of other live events (sports, plays, etc). This is going to be big. What's also…",{"id":95,"by":96,"text":97},"3293851","aslewofmice","Absolutely one of the better ideas I've seen lately! An original idea with a lot of wiggle room for future growth. I think it could be pretty cool if users had the ability to…",[99,113,123],{"value":100,"source":65,"evidence":101},"Audio sync and normalisation are poor in places",[102,106,110],{"id":103,"by":104,"text":105},"3293521","fat0wl","Does anyone believe that this is done algorithmically? All the examples I checked seemed to be really poorly sync-ed, & as a DSP engineer I don't believe this task to be…",{"id":107,"by":108,"text":109},"3294128","pirko","Cool idea but when I tried \"Arcade Fire - Austin City Limits\" 2011 http:\u002F\u002Fswitchcam.com\u002Fevent\u002Farcade-fire-austin-city-limits-2011\u002F it was far from correct.",{"id":111,"by":11,"text":112},"3293705","Thanks! - I'm no lawyer, but the advice we've received is that we're good on the legal side. - You're on the money re: audio. It's miles better than it was 1 month ago, but we're…",{"value":114,"source":65,"evidence":115},"Copyright and legal risk from reusing recordings",[116,120],{"id":117,"by":118,"text":119},"3294453","jwblackwell","This is really awesome. I hope you don't have any issues with copyright though. Best of luck with the project!",{"id":121,"by":11,"text":122},"3294046","Yes it does. Just because the recording was permitted doesn't mean that the recorder has the rights to publish or replay the recording. Another example: owning a DVD does not…",{"value":124,"source":65,"evidence":125},"Site was slow or down under load",[126,130,134],{"id":127,"by":128,"text":129},"3293441","ansonparker","Site seems to be struggling under load. I am excited about the concept - was thinking about this very idea while watching Coachella streaming live this year and then seeing all…",{"id":131,"by":132,"text":133},"3293485","chartley","Sorry guys, probably should have sured up servers for HN load - my bad =\\ On Caltrain, brb...",{"id":135,"by":136,"text":137},"3293426","unreal37","I want. Love the idea. Site is down so I can't tell if it works. But plus 1 for the idea alone.",[139,146,158],{"value":140,"source":65,"evidence":141},"Let users keep one audio track while switching camera angles",[142],{"id":143,"by":144,"text":145},"3296938","jjcm","This is awesome. My only suggestion is to allow the user to switch angles without changing the audio track. Since these are concerts, the audio track is going to be one of the…",{"value":147,"source":65,"evidence":148},"Add higher quality audio sources or bootleg audio",[149,150,154],{"id":95,"by":96,"text":97},{"id":151,"by":152,"text":153},"3294738","jhealy","This perfect circle gig is a good sample: http:\u002F\u002Fswitchcam.com\u002Fevent\u002Fa-perfect-circle-lollapalooza-2011\u002F Some of these concerts may have bootleg audio available, often recorded…",{"id":155,"by":156,"text":157},"3294304","wingerlang","Nice. However - the timeline should be default. I was pretty meh'd until I found it, works great. Now it would be nice with an underlying concert-track or \u002F per song mp3. I don't…",{"value":159,"source":65,"evidence":160},"Make the timeline view the default",[161],{"id":155,"by":156,"text":157},[163,170],{"value":164,"source":65,"evidence":165},"Is it legal to compile these videos?",[166],{"id":167,"by":168,"text":169},"3293379","angusgr","Wow. Many thoughts arose: - Is this more, less, or equivalently legal (copyright-wise) to just posting the youtube videos on youtube in the first place? It seems like the act of…",{"value":171,"source":65,"evidence":172},"How automated is the process and how does syncing work?",[173,174],{"id":167,"by":168,"text":169},{"id":175,"by":176,"text":177},"3294399","giulivo","to me, it looks amazing some techie questions, how does it work? how do you get to know which videos are actually part of a specific event? how do you match the video with the…",[179,186,193],{"value":180,"source":65,"evidence":181},"Hadza (formerly Wesync)",[182],{"id":183,"by":184,"text":185},"3294977","nico","Looks a lot like Hadza http:\u002F\u002Fhadza.com\u002F (ex Wesync)",{"value":187,"source":65,"evidence":188},"This One Is On Us (NIN fan project)",[189],{"id":190,"by":191,"text":192},"3294061","balbaugh","First thing I thought of was the Nine Inch Nails fan project \"This One Is On Us\". It works. Very cool and I wish you all the best. http:\u002F\u002Fwww.thisoneisonus.org…",{"value":194,"source":65,"evidence":195},"Photosynth",[196],{"id":197,"by":198,"text":199},"3293603","ChrisArchitect","Great stuff. This is like Photosynth for videos! Remember Photosynth?",{"comments":201,"answered":48,"key":202},10,[203,204,205],{"id":121,"text":122},{"id":111,"text":112},{"id":206,"text":207},"3293962","... with as much money as you can 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