Is there a SAAS that enable the powers of ffmpeg filters through a user friendly gui?

There's this: https://github.com/mifi/lossless-cut

My startup is using ffmpeg filters to create video courses so the GUI is aimed towards that use case rather than being flexible: https://blog.modernlearner.org/product-update-split-content-...

The results aren't bad: https://www.youtube.com/watch?v=L-NjLrwTyxs

Great results depend on fine-tuning of the ffmpeg filters and having great quality video to work with.

The ffmpeg filter mini-language is easy to work with when you're targeting a particular use-case.