Add French subtitles that help learners follow the lesson.
Keep the terminology exact
Review specialist vocabulary and accented spellings against the audio before a learner relies on the written form.
Leave the demonstration visible
Move captions away from the board, screen or detail being explained, and confirm the text does not cover a worked example.
Choose readable contrast
Use a simple style or a solid caption box over busy backgrounds, and preview the passages where the scene changes.








