Hi, excited to be here 
I’m very new to tensorflow, and was hoping that someone could point me in the right direction.
I want to create a little system that can have inputs in the form of:

Text (inputs can be PDF, Office document, or Picture with text)
Audio (spoken, possibly multiple participants in the same conversation, but also individuals)
Video (same as audio, but with images too)

I want to then be able to find similarities/themes/contexts between them.
Could anyone point me to some existing libraries/models that I can integrate to achieve this? And any useful tutorials?
TIA
A