GstPipelineStudio

GstPipelineStudio is a graphical application for working with GStreamer pipelines. A pipeline in GStreamer is a chain of elements — sources, decoders, filters, sinks — through which media data passes, and such chains are normally written out as text on a command line or in code. This program instead renders the pipeline as a diagram, with elements shown as blocks and the connections between them drawn as links, so the path the data takes can be read off the screen.

The audience is people who already work with GStreamer and want to sketch, inspect or reason about a pipeline visually rather than in string form. Using it presupposes a GStreamer installation on the same machine; what a given pipeline can actually do therefore depends on the plugins present locally, not on the editor itself.

Distribution here covers Linux only, with no Windows or macOS build listed. The author is Stéphane Cerveau and the terms are GPL-3.0-or-later.