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2022-04-07
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2022-04-25
About Losiyu/anno-tool
This is a web-based annotation tool designed for creating and managing timestamped annotations on YouTube videos. The application features a video player that loads YouTube content via URL, paired with an editable table interface for organizing and timing annotations throughout the video.
The tool provides several practical features for annotators, including keyboard shortcuts for playback control, the ability to seek to specific timestamps within the video, and table operations like adding or removing rows. Users can import and export annotation data, allowing workflows where annotations created in the tool can be saved and reloaded later. The table supports pagination and editable cells, making it possible to create detailed notes linked to specific moments in the video.
The project is built with JavaScript and hosted as a live demo on GitHub Pages. The development notes indicate an active feature set with some planned enhancements including word suggestions and audio stream visualization. The tool appears aimed at researchers, transcribers, or content creators who need to systematically annotate video content with temporal precision.