iTalki and Katarineko: input engine, output partner
Katarineko grows what you understand; a tutor grows what you can say. The two halves don't compete. Combining them fixes the weakest part of most tutoring: having nothing concrete to talk about.
What a tutor gives you that no app can
iTalki (and Preply, and every marketplace like them) connects you to a human who adapts to you in real time. A tutor pushes you to produce and catches what you almost said. Output practice with feedback is the one part of acquisition input can't cover, and it's worth paying for when you're ready.
The "free talk" problem
Most tutoring sessions default to the same loop: how was your week, and how about that weather. It stalls because open conversation has no shared ground; the tutor doesn't know what you know. Your film fixes that. It's a bounded world you can both see, full of vocabulary you're in the middle of learning.
How to run the combination
Bring this week's story or scene to the lesson. Retell it in your own words and let the tutor repair it, or have them quiz you on the film's vocabulary in conversation. The words you meet in Katarineko during the week become the words you produce on Sunday.
Timing: there's no "too early" for input, but paid speaking time pays off most once you can follow simple Japanese, a few months into the path for most people. Before that, put the budget into time with the material.
Build the input your conversations will draw on.
Find a film you want to understandMore pairings: your Japanese stack.