Video Annotation

The practice of identifying or categorizing video clips that are used to train computer vision models to recognize or identify things is known as video annotation. Contrary to picture annotation, frame-by-frame annotation is used in video annotation to identify objects for machine learning models. Ground truth datasets are created through high-quality video annotation in order to maximize machine learning performance. Numerous deep learning applications exist for video annotation in a variety of fields, such as autonomous driving, medical AI, and geospatial technology.

image annotation

Why 24x7offshoring for Video Annotation?

For all annotating tasks, such as bounding box annotation, polygon annotation, key point annotation, and semantic segmentation, 24x7offshoring offers video annotation services. As you iterate, the 24x7offshoring team collaborates with the client to calibrate the job’s quality and throughput and give the optimal cost-quality ratio. Before launching complete batches, we advise running a trial batch to clarify instructions, edge situations, and approximate work timeframes.

Bounding Boxes

In computer vision, it is the sort of video annotation that is most frequently utilized. Rectangular boxes are annotated by computer vision specialists from 24x7offshoring to represent items and produce training data so that software and algorithms can recognize and pinpoint objects throughout ML procedures.

Polygon Annotation

Each vertex of the target object is marked with points by expert annotationists. Regardless of form, polygon annotation enables precise annotation of every edge of the item.

Semantic Segmentation

The 24x7offshoring team breaks down videos into its component pieces, which are then annotated. Computer vision specialists at 24x7offshoring analyze video frames and categorize items pixel by pixel.

Keypoint Annotation

By linking distinct points across things, 24x7offshoring teams construct shapes and objects. This annotation type recognizes physical characteristics of the body, such as facial expressions and emotions.

Landmark Annotation

When annotating video material, 24x7offshoring specialists place points on notable locations and people’s faces. Annotating landmarks accurately produces useful training datasets for powerful computer vision algorithms.

3D Cuboid Annotation

By tracing cubes around things, 24x7offshoring professionals may do object tracking. This makes it possible for systems to identify an object’s length, breadth, and height.

Polyline Annotation

Polyline annotation is used to produce training datasets by 24x7offshoring specialists that educate algorithms to recognize and function inside physical limits.

Rapid Annotation

With the use of video interpolation, the video annotation platform from 24x7offshoring can quickly annotate relevant video material. For each AI or ML project, 24x7offshoring annotation professionals quickly provide best-in-class video training datasets.

Sectors Do Need Video Annotation Services

Transport & Autonomous Technologies

By identifying items like signs, signals, cars, streetlights, and other objects on the road, video annotation services can aid in the implementation of autonomous technology.

Health AI

With the use of machine learning, video annotation in healthcare enables networks of healthcare providers, pharmaceutical businesses, and device makers to provide high-quality services.

Graphic Technologies

In order to power applications in energy, agriculture, logistics, security, and mapping, video annotation duties involve collecting intelligence from satellite, aerial, and drone imagery.


The use of key point annotation on faces acquired from public film aids law enforcement in using facial recognition to identify offenders.


By boosting industrial robot efficiency, video annotation increases the effectiveness of manufacturing. Robots with good perception may be able to spot production flaws or industrial hazards.


To increase retail sales, annotate videos to better understand consumer behavior. Use object tracking to automate mask identification while seeing and recording how customers interact with shelves.

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Yang Fang Project Manager at Alibaba

24x7 Offshoring, was definitely one of my most helpful agent. They were always available for flexible shifts and willing to help troubleshoot issues for our in-house team. They were easy to work with and go out of their way to find areas of improvement on their own; very receptive to feedback. Great attitude towards work. They are very helpful and Ability, I wouldn't hesitate to recommend them to anyone seeking assistance.

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24x7 Offshoring, did a great job for us and was able to train, learn, skill, and get up to speed on a very complex and subject matter. Train skills in terminal, docker, cloud servers in addition to learning complex concepts in artificial intelligence, Localization, IT Services and Many More . Thanks for all of your help!

Reanna Consultant at Speech Ocean

24x7 offshoring team members are great employees. 24x7 offshoring timely and will get what you need done. Great personality and have already hired 24x7 offshoring for another project. They provided excellent customer service to our customers. 24x7 offshoring team is hard working, dependable, and professional. I'll have no doubts in working with 24x7 offshoring again if there's another opportunity.

Williams COO At korbit

Excellent Services, very quick learner, and has the skills and flexibility to suit different roles. Every task we've set for 24x7 offshoring team have been completed to a high standard Services and ahead of schedule Submit. We've hired many people in the past, and 24x7 offshoring is definitely I Recommend.

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24x7 offshoring team was a pleasure to work with Us! 24x7 offshoring team were extremely communicative throughout the Project, on time with delivery of all Requirements and provided us with invaluable insights. We would definitely hire with 24x7 offshoring again! Thanks A lot 24x7 offshoring!


    Select the heat map icon. - Click on a heat map to reveal the corresponding comment. - As the video plays, the heat map will be marked by a shadow, and display the attached annotation in the Conversation Panel
    Sign in to YouTube. - In the top right, click your account icon -> Creator Studio. - In the left menu, select Video Manager -> Videos. - For the video you want to add the end screen to, click Edit. - In the top tab bar, click End screen & Annotations. - Click Add element. You can add up to four elements, and one of them must be a video or playlist.
    The Associated Website Annotations Feature. You can just check the official help page. ... Firstly Verify. Before you have the option to enable the feature,you need to make sure that your YouTube account is in good standing (no copyright violations,etc) and it’s ... Secondly Claim Ownership. ... Thirdly Enable Associated Website Annotations. ... Bottom Line. ...
    Use Photoshop or any photo editing tool (online or offline) and make a thumbnail, a compelling one using image and bold text. ... - You can choose one of the three YouTube suggested thumbnails when you are done with the video uploading. ... - 3. Install “TubeBuddy” extension with your Chrome or Mozilla browser.