Amazon Interactive Video Service – Add Live Video to Your Apps and Websites
Price is pretty good, surprisingly. Looks like they take RTMP in and output m3u8 (probably fmp4 behind the scenes). 2 second latency is also not bad.Larger streamers on Twitch can get ~20k concurrent viewers. A long streaming day would be 10 hours. They would also be streaming from NA so using their example pricing suggests:Input: $2/hour * 10 hours = $20Output: $0.15 * 10 * 20,000 = $30kA worst case scenario of $30,020/day of streaming. Still seems financially unviable. I guess Twitch can stay in business for now.EDIT:Basic table    Viewers Hours Min     Best     Worst
    20000   10    $7,520  $14,020  $30,020
     2000    6      $462     $852   $1,812
      500    4       $83     $148     $308
      200    2       $19      $32      $64