4 items
Calculate the total duration of YouTube playlists and videos. Calculate the total duration of YouTube playlists and videos. See how much time you save at 1.25x, 1.5x, 2x, and custom speeds. Key Features: 1. Smart Auto-Fill: When you open the extension while on a YouTube page, it automatically detects the URL and even the current video index to populate the fields for you. 2. Custom Ranges: Only want to calculate part of a playlist? Specify a "Start" and "End" index (e.g., videos 10 through 20) to calculate the duration for just that segment. 3. Average Video Length: View the average length of videos within the selected playlist or group.
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.