Tambien tienes por ahi el shake aunque solo para mac, que es verdaderamente ligero y rapido.
Ahora si lo que quieres hacer edicion , tienes por ahi la familia de Avid y el Final Cut Pro. checa esta lista
Here is a list of software related to Compositing, 2D/3D integration and some Editing.
DOA = not devloped anymore I included many DOA packages because many companies still use them so it is usefull to know about them.
I will add descriptions to many of these when I have time.
I. Compositing Software:
1. Software Compositors
a. Adobe After Effects: (Win, OSX)
b. Discreet Combustion: (Win, OSX)
c. Eyeon DFX

Win)
d. Eyeon Digital Fusion: (Win)
e. Apple Shake: (OSX, Linux, Sgi)
f. Houdini Halo: (Win, Linux, Sgi, Sun)
g. Nuke: (Win, Linux)
h. Softimage XSI FXTree: (built in compositor)(Win, Linux, Sgi)
i. Matrix Compositor: (Win)
j. Jahshaka: (Win, OSX, Linux, Sgi) (Free!)
k. Sofimage Eddie: DOA (Sgi)
l. 5D Cyborg: DOA (Win, Linux, Sgi) No site anymore, Discreet purchased most of the assets, so it just goes to their site.
j. Cineon: DOA (Sgi)
2. Harware Compositors
a. Discreet Flint: (Sgi)
b. Discreet Flame: (Sgi)
c. Discreet Inferno: (Sgi)
d. Jaleo: (Sgi)
e. Piranah: (Linux, Sgi)
f. Media Illusion: DOA (Sgi)
g. Alias Composer: DOA (Sgi)
3. Middle of the Road Compositor/Editor Software
a. Boris Red: (Win, OSX)
b. RadTime: (Win)
II. Digital Paint
1. 2d Paint
a. Adobe Photoshop: (Win, OSX)
b. Corel Painter: (Win, OSX)
c. Gimp (Win, Linux, Sgi, Sun, Freebsd) (Free!)
d. Amazon Paint (Linux, Sgi)
e. Photogenics: (Win, Linux, Amiga, Pocktpc)
f. Eclipse Paint

Win, OSX) Previously owned by Alias many years ago it was a paint package on Sgi only. Now it runs on standard windows/mac hardware.
g. Alias SketchBook Pro (Win)
h. Alias Studio Paint: DOA (Sgi)2d/3d paint software used alot in the automotive industry and previously in the film industry. Many of it's features have been integrated into SketchBook Pro and the Alias Studio family of products.
2. Roto/Video Paint
a. Commotion (Win, OSX)
b. Curious gFX (Win, OSX)
c. Hammerhead roto (Sgi, Linux)
d. Cinepaint: (Win, OSX, Linux) (Free!) Opensource painting application based on gimp. Previously was named FilmGimp. Many studios use it for Dustbusting Film.
e. Liberty Paint: (Win, Sgi) A variety of hardware and software based paint packages for film and video.
f. Matador: DOA (Sgi)
III. Matchmoving/Tracking
1. Realviz Matchmover: (Win, OSX, Linux)
2. 2d3 Boujou: (Win, OSX, Linux)
3. Science D Visions 3D Equalizer: (Win, OSX, Linux, Sgi)
4. Hammerhead ras_track: (Linux, Sgi)
5. Alias Maya Live: (Win, Linux, Sgi) A tracker that is built into Maya Unlimited. It was licensed technology from a company called Alchemy 3D, that was later bought by Synapix who went belly up a few year ago. Not a very good tracker compared to many of the standalone ones, but it works ok for day to day matchmoves.
6. AFX Scene Genie(Win)
7. Mamoe(Win, Sgi)
8. PFTrack(Win, OSX, Linux, Sgi) Previously called Icarus, and developed at the Victoria University of Manchester. Has many similar featuers to Boujou and Mokey, but at half the price.
9. Mokey(Win, OSX, Linux, Irix)
10. SynthEyes(Win)
11. Voodoo Camera Tracker(Win, Linux)
IV. Retiming
1. Realviz Retimer(Win, OSX, Linux)
2. Re-vision Twixtor(Win, OSX)
3. Phoenix Tools TimeMaster
4. Kronos(part of Furnace)
V. Editing Software:
1. Software Editors
a. Sony Vegas

was sonic foundry)(Win)
b. Adobe Premiere Pro: (WinXP only)
c. Apple Final Cut Pro: (OSX)
d. Apple Final Cut Express: (OSX) A slimmed down version of Final Cut Pro for people who don't need all the extra features. Fills in the gap that Premiere left when it stopped on the mac platform in the under $500 editing software.
e. Avid Xpress DV

Win, OSX)
f. Avid Xpress DV FREE: (Win, OSX) (Free!) Free version of avid's editing software with limitations like 2 video and 2 audio tracks.
e. Speed Razor: (Win)
f. Blade2: (Win)
g. Cinerella

Linux) (Free!)
2. Hardware Editors
a. Discreet Smoke: (Linux, Sgi)
b. Discreet Fire: (Sgi)
c. Avid Xpress Pro: (Win, OSX)
d. Avid Media/Film Composer: (Win, OSX)
e. Avid Symphony: (Win, OSX)
f. Avid/Softimage DS: (Win)http://www2.softimage.com/avidds/
g. Media 100 i: (OSX)
h. Media 100 iFinish: (Win)
i. Media 100 844/X: (Win)
j. Pinnacle Liquid: (blue, silver, chrome, etc...) (Win)
k. Quantel eQ(Win)
l. Alias Wavefront Zap-it: DOA (Sgi) Really cool editing software from Alias that worked really fast on the O2. Unfortunatly only worked with the I/O capture board on the Sgi O2 and was never upgraded to work with anything else.
VI. Digital Color Grading/Digital Intermediate
1. Discreet Lustre: (Sgi)
2. Da vinci:
3. Pandora Megadef:
4. Colorstar/Stardust: (Sgi)
5. SpeedGrade RT:
6. Silicon Color Final Touch: (Sgi, OSX)
7. Nucoda Film Master:
8. FilmLight Baselight:
9. Quantel iQ
VII. Digital Daily Playback
1. FrameCycler
2. Nucoda Data Play
3. Bluefish 444 Symmetry(Win)
4. 5D Commander DOA
VIII: Broadcast Graphics
1. Quantel gQ
2. Quantel Qpaintbox(Win)
3. Curious World Maps: (Win, OSX)
4. Globecaster:
5. Lyric:
X. Utilities
1. Particles
a. Particle Illusion: (Win, OSX)
b. Matrix 3d Particle System: (Win)
3. Warper/Morphers
a. Elastic Reality: DOA (Win, Sgi, Mac ) A very popular warping software that avid stopped supporting a few years ago. Many companies still use it.
b. RE:Flex: (Plugin for AE,Combustion, Shake)
c. Primordial ooze: (Win, OSX, Linux)
d. WinMorph:
e. Easy Morph:
f. MorphMan:
g. Morpheus:
4. Others
a. 2D3 SteadyMove: (Win)
b. Realviz Stitcher: (Win, OSX)
c. Rising Sun Research Cinespace:
d. PFStable: (Win, OSX, Linux, Sgi)