If you're an Adobe After Effects / Premiere Pro user you might've used the free Boris FX Mocha plug-in which comes included.
The Mocha Pro version of this plug-in is particularly handy for many cases when you've been unable to use a green screen during production.
They also have plug-in options for other editing software like Avid. etc and have standalone software such a Mocha Pro.
Everything Boris FX has to offer is on sale for one week only — now through Friday, April 24th, at midnight PDT. Limited to one discounted product per customer.
50% off product bundles — new permanent licenses (node-locked only)
25% off all products — including new permanent licenses on individual products, subscriptions, renewals, upgrades, units, premium filters, and training products (node-locked only)
Offer not valid on floating, dongle or academic licensing options