Fluenvo — learn a language from material you chose yourself
I built Fluenvo because I got tired of learning from dead textbook examples: words with no context, situations that aren't yours, cookie-cutter courses. In Fluenvo you bring any material of your own — a text, an article, a YouTube video, audio, an image — and the app builds exercises around your level, your weak spots, and your actual mistakes.
The breakdown works on text, video, audio, and images: drop it in, get exercises built for that exact material. Separately there's a vocabulary deck with spaced repetition: words don't repeat in the same order, so you're learning the word, not memorizing its spot on the list.
It can also read handwritten vocab pages: photograph the page, and it pulls out the word-translation pairs on its own and offers to add them to your deck.
The audience is English and Spanish speakers. I use it myself every day, and I post the build log on my own channel.
Try it: fluenvo.com