Tools
IMG2LIST - Cinelerra List Generator
Claudio "Malefico" Andaur wrote a little application called IMG2LIST 0.1.5, that is a Cinelerra List Generator for converting an image sequence to a single list file. This script generates a list out a frame of an images sequence and autodetects all related parameters with it, including number of frames, file format and image resolution. TIFF and PNG are now supported. Download it here
(Spanish version)
Seven Gnomes
Peter Semiletov wrote a program called Seven Gnomes. It is a simple GTK2-based utility designed to simplify some tasks those useful when people work with Cinelerra. Seven Gnomes UI is based on drag-and-drop, so to handle files or directories you can just drop them at the Seven Gnomes window. Seven Gnomes calls mpeg3toc to index MPEG1/2 files, mencoder to convert video, and uses GTK functions to create Cinelerra-format index/toc-files from the sequence of images. No open/save dialogs, just "drag-and-drop" and few text entries with options. Any ideas about improvements are welcome!
bin2cinelerra_header
Dominic (Dom) C. wrote an application called bin2cinelerra_header (version 1.1.) that converts .png files to png.h. This is very useful if you want to create a new skin for Cinelerra and you need png.h files instead of png files. With bin2cinelerra_header you can simply create your .png images and then convert them.
Franco Iacomella updated and improved bin2cinelerra_header, releasing bin2cinelerra_header version 1.2.
yuvmotionfps
Jerome Cornet wrote a piece of software called yuvmotionfps that converts frame rates on progressive streams using the mjpegtools. Unlike yuvfps which simply replicates or eliminates frames, yuvmotionfps calculates intermediates frames by interpolating the motion between frames, using an MPEG-style motion compensation algorithm.