Archive notice: This article was originally published on April 24, 2018. Links and embedded videos are preserved as part of the historical record.
From version 16.5 and higher (older ones are unfortunately not supported), ProSequencer gives Houdini an After Effects-style timeline that can be used as a camera sequencer or generally as a sequencer to tweak timing more precisely overall.
The plug-in is available under the motto “Pay as much as you want.” In other words: any amount must be paid in order to then receive the plug-in as a download.
Donation + download is available HERE.