OpenShot Video Editor is a free, open-source, non-linear video editor, based on
Python, GTK, and MLT. It can edit video and audio files, composite and
transition video files, and mix multiple layers of video and audio together and
render the output in many different formats.

Spec file and patch: Download
F12 RPM (No warranty, use at your own risk): Download

To install this package, build its RPM from SPEC file.

yum install rpmdevtools

Prepare development environment, as regular user:

rpmdev-setuptree

put *.spec file in ~/rpmbuild/SPEC and *.patch file in ~/rpmbuild/SOURCES

Then:

cd ~/rpmbuild/SPEC
spectool -R -g -A openshot.spec
rpmbuild -bb openshot.spec

After finish building the RPM, install it (as root):

yum localinstall ~/rpmbuild/RPMS/noarch/openshot-1.1.0-1.fc12.noarch.rpm --nogpgcheck

(Make sure to have RPMFusion repo installed, as it grabs dependencies from there)

openshot-screenshot

OpenShot on Fedora 12

References: