From a video's views or starts and its completed views, calculates the completion rate (completed views divided by views, times 100). If completed views exceed views or starts, the tool never produces a misleading result above 100% — it shows a clear validation instead. It never connects to TikTok or any external service.
All data comes from you. This tool never connects to TikTok.
The content is processed on your device and is never uploaded to the server.