Hi James,
Jaksta has not been developed to be compatible with Tor browser specifically. Considering the strict privacy nature of Tor and the method by which Jaksta operates, I would imagine it would not be compatible with Jaksta.
Can't be any harm in giving it a go though.
Regards
Liam
Jaksta Support
Thank you
James Coffey
Does Jaksta media recorder work with Tor broswer