Stereo Mono Voice Check Sequence

Use [creator audio mix notes], [verified stereo and mono playback observations] and [intended speech content]. Create a 12-second conceptual editing demo switching between stereo and mono review states while the same speech timeline stays fixed. Highlight supplied problem intervals and label any audio demonstration as illustrative unless the real mix is available.

Confirm required reference images and timing inputs are present before generating. Keep objects, identities, spatial relationships and light direction consistent. Render the clip when video generation is supported; otherwise supply a timed shot list, reference checklist and generation-ready prompt, labeled as a production plan. Do not claim rendered output without an actual file. Check the opening, transition and final frame against the stated counts and geometry.