EnKoDeur-Mixeur (EKD) is an open source software which makes videos, pictures and audio post-production. It can be also used to convert videos in many formats. It is written in python and use the PyQt4 bindings.
Tapeless video and audio ingest and transcoding server for television studios and professional environments. Uncompressed SD or HDTV, is captured and real-time encoded into MXF wrapped online & offline editing and review formats e.g. DV50, JPEG 2:1,