They are amazing! Was mindblown the first time i tried them out. Definitely a must for all writing.
CONV. - Convert YouTube video to MP3, GIF or MP4
Anyword - An AI platform for creating effective marketing copy, trained on tens of millions of successful ads.
Downie - Video download for OS X. Downie supports at this moment over 1,000 different sites.
Copy.ai - We have created the world's most advanced artificial intelligence copywriter that enables you to create marketing copy in seconds!
Yout - YouTube to Mp3 Converter
Writecream - An A.I-powered app for generating blog articles, YouTube videos & podcasts in seconds—using just a product name and description; in addition, you can also use Writecream to generate personalized compliments for cold emails and LinkedIn sales