https://15.ai/

They've got Spongebob, Carl, Daria, Dan, everyone at TF2 and Steven Universe. Have fun shitposting - I know I will!

http://www.speech.cs.cmu.edu/cgi-bin/cmudict
ARPABET pronunciation guide - pretty indispensible for pronunciations that the AI hasn't figured out yet
https://audio-joiner.com/
Character limit too constrictive? Don't have Audacity? Just pop your mp3s into here, and remember to disable crossfade.
https://deepmoji.mit.edu/
Need to get the right emotion out of your character? This will make things easier.

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