Convert SB3 to SWF

Is it possible to convert .sb3 projects to .swf flash format?

How to convert sb3 to swf file

As far as we know, an option for directly converting Scratch 3.0 project files to Shockwave Flash animations (.sb3 to .swf conversion) does not currently exist.

Some online sources, however, point to a possible workaround. That involves converting SB3 to SB2 (Scratch 2.0 Projects) first. As it appears, you should then be able to convert SB2 to SWF

However, Adobe Flash is discontinued, which means this conversion is obsolete.

The database currently does not contain any sb3 file converter.