Acceptable Use
The calculator is provided for planning and informational purposes. Do not misuse the service, overload API routes, interfere with other users, attempt to bypass rate limits, or try to extract private information from YouTube or this website.
Availability and Changes
The service may change, pause, or become unavailable because of maintenance, quota limits, network problems, or changes to YouTube data access. We may update pages, features, and wording as the tool improves.
Accuracy of Results
Durations are estimates based on public playlist data available at the time of calculation. Results can change when creators edit playlists, remove videos, make videos private, restrict videos by region, or update video metadata.
Third-Party Services
YouTube, Google, and linked third-party sites are separate services with their own terms and policies. This website does not control those services or guarantee their availability.
No Warranty
The website is provided as is for general use. For important schedules, assignments, business planning, or publishing decisions, verify the results independently before relying on them.