WEBVTT 00:00:00.310 --> 00:00:05.990 No matter what kind of video creator you are, copyright directly impacts the videos you make, and the way 00:00:05.990 --> 00:00:11.360 you use YouTube. Today millions of people around the world upload their own videos to YouTube. 00:00:11.360 --> 00:00:17.000 They document world events, create home movies, and make their own independent films. 00:00:17.000 --> 00:00:18.880 And sometimes, even though it's against our rules 00:00:18.880 --> 00:00:23.769 Fans pay tribute to a new hit song they love, or their favorite movie or TV show. 00:00:23.769 --> 00:00:26.980 By uploading videos to YouTube that use content created by others. 00:00:26.980 --> 00:00:32.689 So how can copyright holders identify these uses of their content on YouTube, control them, and even take 00:00:32.689 --> 00:00:38.640 advantage of these new forms of user distribution? The answer is Content ID. The system we've built that 00:00:38.640 --> 00:00:43.460 gives copyright holders choices about whether and how their content is shown on YouTube. 00:00:43.460 --> 00:00:48.640 Here's how it works: copyright holders give us copies of their audio recordings and videos that 00:00:48.640 --> 00:00:50.720 they want to look for on YouTube. 00:00:50.720 --> 00:00:53.270 We call these copies reference files, 00:00:53.270 --> 00:00:59.550 and put these files in a database. This database contains over three million files, from pop songs to 00:00:59.550 --> 00:01:04.839 full-length movies. Every time you upload a video to YouTube, we quickly compare it against every reference 00:01:04.839 --> 00:01:11.140 file in our entire database, looking for a match. Content ID can identify audio matches, 00:01:11.140 --> 00:01:14.120 video matches, partial matches, 00:01:14.120 --> 00:01:19.220 and can even identify a match when one video's quality is worse then the other. Each time Content ID 00:01:19.220 --> 00:01:20.300 finds a match, 00:01:20.300 --> 00:01:25.270 we do what the copyright holder asks us to do with that video. Either block it, 00:01:25.270 --> 00:01:30.650 leave it up, or even start making money from it. With over twenty-four hours of video uploaded to 00:01:30.650 --> 00:01:32.090 YouTube every minute, 00:01:32.090 --> 00:01:34.190 Content ID works around the clock 00:01:34.190 --> 00:01:37.420 It scans over one hundred years of video every day. 00:01:37.420 --> 00:01:39.980 it's like thirty six thousand people staring, 00:01:39.980 --> 00:01:40.880 without blinking, 00:01:40.880 --> 00:01:45.890 at thirty six thousand monitors. All day. Every day. 00:01:45.890 --> 00:01:49.720 Now, copyright management is easy and accesible for everyone. 00:01:49.720 --> 00:01:52.920 Artists can let fans re-use their content. 00:01:52.920 --> 00:01:57.300 And fans can create promotional and business opportunities for their favorite artists -- 00:01:57.300 --> 00:02:03.810 making Content ID a true win-win that enables new forms of creativity and collaboration aournd the world. 00:02:03.810 --> 99:59:59.999 You can learn more about Content ID by going to youtube.com/t/contentid.