Action Labeler

macOS / developpeurs

Label actions in your video files for machine learning. Open a folder of videos, define time-stamped actions with start and end times, and export your annotations in JSON, CSV, or ActivityNet format — ready for Create ML, custom training pipelines, or any ML workflow.

Features:
– Visual annotation timeline with drag-to-adjust time ranges
– Quick label reuse from previous annotations
– Full keyboard navigation for fast labeling
– Undo/Redo support
– Recent projects for quick access
– Export as JSON (Create ML compatible), CSV, or ActivityNet JSON

Annotation attributes:
– label: A name describing the action
– start: Starting time in the video
– end: Ending time in the video
– video: The video filename

Quoi de neuf dans la dernière version ?

Visual annotation timeline, CSV and ActivityNet export, undo/redo, and a redesigned interface with improved keyboard navigation.