![Video_at_Scale_Hero How we scale Live streaming for millions of viewers simultaneously; Photo by Julian Finney - UEFA / Handout](https://engineering.fb.com/wp-content/uploads/2020/10/Video_at_Scale_Hero.jpg)
![Video_at_Scale_Hero How we scale Live streaming for millions of viewers simultaneously; Photo by Julian Finney - UEFA / Handout](https://engineering.fb.com/wp-content/uploads/2020/10/Video_at_Scale_Hero.jpg)
The Video Engineering team at Facebook is responsible for the end-to-end video experience, including upload, encoding, playback, and distribution across mobile and web. From backend infrastructure like networking and storage to the software that supports product development, our work focuses on developing systems to deliver a world-class video experience at scale on all platforms.