YouTube
YouTube Sync
Live stream aggregator
Panda Stream
Encode and stream your own videos
Magnify
Encode and stream your own videos
Short Form
Yingwu found, a custom video channel service
SpotMixer
Create your own videos without Premiere CS5
Animoto
Qik
Universal subtitles
TubeMogul
Great video analytics, must upload your videos
Zizo
Make money from your videos
Super
Video format converter
MiniCoder
Video converter
tsMuxer
Video converter
Createspace
Amazon company
Download from YouTube
Firefox add-on
Windows/Mac/Linux software
Video editing tools
Free
Adobe Premiere, awesome but huge
Livestream
Supports streaming from DirectX games, not just web cam
VideoPress
Blip TV
Much easier to get rev share, but must use your own commentary, not just show others' content
Kaltura
Free
Pay
Hey!Watch
Howcast
Howto videos
Justin TV
Realtime video streaming through your webcam (can show realtime video game footage through your webcam)
Own3d TV
Brightcove
For-pay video hosting
UStream
Another realtime video streaming service
The Platform
White-label video management and publishing system