Chrono is described as 'Simple playback synchronization for YouTube' and is an website in the Video & Movies category. There are more than 10 alternatives to Chrono, not only websites but also apps for a variety of platforms, including Mac, Windows, Linux and Google Chrome. The best alternative is Metastream, which is both free and Open Source. Other great sites and apps similar to Chrono are Syncplay (Free, Open Source), Watch2Gether (Freemium), CyTube (Free, Open Source) and Sync Video (Free).
- 19 alternatives