We get it
You're a music teacher, not a video editor. You don't need to become one.
You can hear a rhythm slip half a beat early and fix it with one sentence. But video probably felt like a different instrument: cameras, lights, timelines, cutting, captions, music. So it stayed on the "someday" list.
With jajavideo you write (or let AI write) what you want to say. That's it. The built-in director splits it into scenes, picks a visual for every sentence, adds a natural voice-over, music and animated captions. You don't need to be a good speaker or writer either. The prompt on this page writes the scripts from your teaching experience. You just check that the advice is right for your students.