I'm a former community-elected Super User moderator.
I offer personal consulting and help with video encoding, especially with FFmpeg. Write a mail to slhck
at me.com
to get in touch.
Super User
Q&A for computer enthusiasts and power users
Stack Overflow
Q&A for professional and enthusiast programmers
Meta Stack Exchange
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Web Applications
Q&A for power users of web applications
Ask Different
Q&A for power users of Apple hardware and software
TeX - LaTeX
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Video Production
Q&A for engineers, producers, editors and enthusiasts spanning the fields of video and media creation
Cross Validated
Q&A for people interested in statistics, machine learning, data analysis, data mining, and data visualization
Android Enthusiasts
Q&A for enthusiasts and power users of the Android operating system
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems
Information Security
Q&A for information security professionals
Academia
Q&A for academics and those enrolled in higher education
Sound Design
Q&A for sound engineers, producers, editors, and enthusiasts
Server Fault
Q&A for system and network administrators
German Language
Q&A for speakers of German wanting to discuss the finer points of the language and translation
Seasoned Advice
Q&A for professional and amateur chefs
Software Engineering
Q&A for professionals, academics, and students working within the systems development life cycle
Geographic Information Systems
Q&A for cartographers, geographers and GIS professionals
Mathematics
Q&A for people studying math at any level and professionals in related fields
Drupal Answers
Q&A for Drupal developers and administrators
Stack Apps
Q&A for apps, scripts, and development with the Stack Exchange API
Arqade
Q&A for passionate videogamers on all platforms
Area 51
Q&A for proposing new sites in the Stack Exchange network
Psychology & Neuroscience
Q&A for practitioners, researchers, and students in cognitive science, psychology, neuroscience, and psychiatry
Signal Processing
Q&A for practitioners of the art and science of signal, image and video processing
Photography
Q&A for professional, enthusiast and amateur photographers
Database Administrators
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Electrical Engineering
Q&A for electronics and electrical engineering professionals, students, and enthusiasts
Graphic Design
Q&A for Graphic Design professionals, students, and enthusiasts
User Experience
Q&A for user experience researchers and experts
Raspberry Pi
Q&A for users and developers of hardware and software for Raspberry Pi
Game Development
Q&A for professional and independent game developers
Software Recommendations
Q&A for people seeking specific software recommendations
Music: Practice & Theory
Q&A for musicians, students, and enthusiasts
WordPress Development
Q&A for WordPress developers and administrators
Physics
Q&A for active researchers, academics and students of physics
Data Science
Q&A for Data science professionals, Machine Learning specialists, and those interested in learning more about the field
Aviation
Q&A for aircraft pilots, mechanics, and enthusiasts
Code Review
Q&A for peer programmer code reviews