I'd imagine this one will probably be a little to tricky to implement any-time soon Heck I'm not even sure if there's a suitable codec available that's opensource/free to use   But it would be a really awesome extension to sync if you could transcode into multiple bitrates and then use adaptive streaming between the emby client and the server to pick the highest quality possible at any given moment.   I would think this would be especially useful for mobile clients where the network perform