Single frame record.
Audio transition.
Change channels.
Chromakey
Drag assets onto timeline.
Pan photo.
Zoom.
Render all combinations of audio and video.
Pan automation.
Frame reverse from end of timeline.
Drag control points in camera and projector automation.
Non realtime and realtime effects through the render effect menu.
Copy and paste between Cinelerra sessions.
Cut and paste multiple tracks.
Tweek plugin while playing back.
Show and hide plugin while playing back.
MJPEG recording with kernel driver
Number of open file descriptors matches reality.
