Shotcut video editor - 4K support in 15.07 release

Shotcut is a free and open-source video editing app (64 bit) for Windows, Linux and MacOs based on MLT media framework.

Version 15.07 of Shotcut is now available for download.
New features and changes:

• 4K UHD support
• 5 new video filters:
• Old Film: Dust
• Old Film: Grain
• Old Film: Projector
• Old Film: Scratches
• Old Film: Technocolor
• 5 new audio filters:
• Bass & Treble (3-band graphic equalizer)
• Band Pass
• High Pass
• Low Pass
• Notch
• Added Insert Track and Remove Track
• New default Encode settings produce a better quality H.264 MP4 file
• Composite now defaults to on/enabled for new video tracks

Quickstart

• You open files by drag-n-drop in addition to the usual menu and toolbar methods.
• MLT XML files can be opened as a clip; so, you can use Shotcut to test your XML.
• Tap J, K, L to control playback speed and direction. Tap J or L repeatedly to go faster.
• Tap I or O to set the in and out points.
• Press left or right cursor keys to step frame-by-frame.
• Press page up or down to step one second at-a-time.
• Press alt+left or alt+right to jump between start, in, out, and end.
• Right-click the video window to access its settings.
• Version is based on date. You can choose to update whenever you like and keep multiple versions (new versions are available monthly).

Useful links:

•  Video Tutorials
•  Keyboard Shortcut Reference.

Article from: http://www.shotcutapp.com/