alguns softwares que vale a pena dar uma vista de olhos...

[rui ressurreição]

http://vsdc-free-video-editor.software.informer.com/
(free)

http://www.shotcut.org/
(free)

https://natron.inria.fr/
(free)

http://rawtherapee.com/
(free)

http://pixelconduit.com/
(free)

http://radiapp.com/
(free)

https://shop.presonus.com/products/studio-one-prods/Studio-One-Free
(free)

http://www.ivsedits.com/default/
(free)

http://www.serif.com/freedownloads/
(free)

https://inkscape.org/pt/
(free)

http://www.artweaver.de/en
(free)

http://wiki.scribus.net/canvas/Scribus
(free)

http://kompozer.net/
(free)

http://www.isquint.org/
(free)

http://www.blender.org/
(free)

https://code.google.com/p/vexx/
(free)

http://www.videostudiopro.com/en/products/videostudio/ultimate/
(trial)