01Controls matched to the task
The form makes extension length, continuation direction, camera continuity, and output framing explicit, so the request captures the intended result and delivery context instead of relying on an ambiguous one-line instruction.
02Source-quality guidance
Begin with an authorized short clip with a stable final frame, visible subject, and enough scene context to continue. Clear, authorized source material gives the request a stronger factual and visual foundation for later review.
03Review points before use
Check the final-frame transition, subject consistency, motion plausibility, visible text, and whether the continuation changes the original context before relying on a future result. Structured inputs improve clarity but never replace contextual human verification.
04Responsible-use boundary
Use this tool within a clear boundary: do not extend news, evidence, surveillance, or other footage in a way that fabricates events or records. Retain source material and permissions whenever they affect sharing or commercial use.