ViewSync is a multiple YouTube viewer. Originally designed for watching Mindcrack UHC episodes, ViewSync can also be used to watch any number of YouTube videos at once. Here is an example ViewSync from UHC season 10.
How do I ViewSync?
Making ViewSync links is easy. If the videos share the same voice audio, simply stop each video at a particular audio cue. Cues can be anything from the first word of a sentence to a sneeze. You can use the Test Audio button to check your syncing. Once satisfied, press the ViewSync! button to generate the link.
ViewSync puts content creators first. While typical YouTube mashup sites are limited to showing banner ads, ViewSync uses a proprietary method enabling in-stream ads. These in-stream ads pay content creators much more than banner ads; by using ViewSync, you are directly supporting content creators.
ViewSync syncs to fractions of a second. Create super-synced audio mashups using ViewSync's advanced playback logic. Audio syncing is accurate to within a tenth of a second. Only ViewSync can mashup videos of OK Go On Treadmills.
Who made ViewSync?
RedBanHammer. I'm not affiliated with YouTube or Mindcrack and work on ViewSync in my spare time. If you like what you see here, feel free to check out my other projects! You can also buy me a coffee for late night coding sessions.