Comments on a published video live indefinitely on that video unless deleted by the author.
1. Play the video.
2. A dot in the playback bar denotes the timestamp where a comment was left. You can view all the timestamps in the playback bar.
3. As you play the video and reach a comment, a comment bubble will appear.
4. To view all comments at once, click the white sidebar icon in the lower right hand corner.
5. From the menu, click the comments icon. All posted comments will be listed below.
