If you're an FFmpeg Expert and know plenty about video encoding/processing, choosing best presets, etc. then start your proposal with "I'm an FFmpeg Expert" and let us get this project started.
Some Information you might want to know:
- up to 2160p (4k) resolution
- Highest Quality / Lowest Possible Filesize without using "Placebo" :D
- MP4/Web Optimized Output for a streaming site
- Distributed Video Encoder - [login to view URL] (preset is defined here)