FiftyOne is an open-source dataset curation and model analysis tool for visualizing, exploring, and improving computer vision datasets and models that are tightly integrated with CVAT for …

Dec 16, 2025 · GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.

Simple and efficient to use for a non-expert. Supports multiple annotation types including temporal segments, object bounding boxes, semantic and instance regions, tracklets, and human pose …

Dataturks - Dataturks support E2E tagging of data items like video, images (classification, segmentation and labelling) and text (full length document annotations for PDF, Doc, Text etc) …

Video Annotation Viewer is a sophisticated web-based application designed for researchers and analysts working with multimodal video data. It provides an integrated interface for reviewing …

Recently released version 3 of VIA software supports annotation of audio and video. As of July 2019, the VIA software has been used more than 1,000,000 times (+220,000 unique pageviews).

Clapshot is an open-source, self-hosted tool for collaborative video/media review and annotation. It features a Rust-based API server and a Svelte-based web UI.

A simple video annotation and management tool, specifically designed for quickly labeling frames and segments within videos. It allows precise time-axis navigation and flexible rectangular …

Recently released version 3 of VIA software supports annotation of audio and video. As of May 2019, the VIA software has been used more than 1,000,000 times (+220,000 unique pageviews).

CVAT is free, online, interactive video and image annotation tool for computer vision. It is being used by our team to annotate million of objects with different properties.