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Beyond Vision: CVAT Goes Multimodal and Introduces Audio Annotation. Learn more

CVAT

Add labeling capacity without hiring

CVAT‑vetted specialists label image, video, 3D and audio, with domain experience across industries.

Manage big projects with ease

Set it up once, and it scales from one annotator to hundreds.

Shelf audit

Task #412 · 18,000 images

RawConstructor
productprice_taggap
JobsSort byFilter
Job #3051Frames 0-749Assignee:a.okaforStage:annotationState:in progress
Job #3052Frames 750-1499Assignee:m.reyesStage:annotationState:in progress
Job #3053Frames 1500-2249Assignee:k.tanakaStage:validationState:in progress
Job #3054Frames 2250-2999Assignee:j.lewisStage:acceptanceState:completed

Datasets split into jobs

Job #3051

Stage:

annotation
  • annotation
  • validation
  • acceptance

Every stage at a glance

Transmission housing on an assembly fixture
Issue #14323

qa.lead an hour ago

Bolt missing here.

Type a comment here..
RemoveResolve

Feedback on the frame

Quality you can verify

Every batch is reviewed, scored and measured before you accept it.

Manual review and cross‑checking

Specialists check each other's work and flag issues right on the frame.
Dental bitewing X-ray with two restorations
Issue #12598

dr.lee an hour ago

Label the upper restoration as well.

Type a comment here..
RemoveResolve

Automated QA

Ground truth, honeypots and consensus score every annotator as they work.
Parcels on a sorting conveyor

* Validation mode

NoneGround TruthHoneypots
Annotator MR · 4 of 4 objects matched 96% · Pass

QA reporting

Accuracy, precision, recall and a confusion matrix for every batch.
Shelf audit / Quality reportBatch 14

Accuracy

96.4%

Precision

95.8%

Recall

96.9%

productprice_taggap
product41263
price_tag91882
gap4196

Rows: ground truth · Columns: annotated

CVAT is how ML teams ship real-world AI.

An autonomous field robot working a row of a vegetable farm
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