I will do screen replacement, motion tracking and green screen vfx

Green screen removal, also known as chroma keying, is a technique used in video production to replace a specific color (usually green or blue) with another image or footage. This allows for seamless integration of actors or objects into different backgrounds.

Rotoscoping is a technique used in animation and visual effects to trace over live-action footage, frame by frame, to create realistic motion. It's often used for tasks like isolating objects, characters, or elements from a background or adding visual effects.

The time required for green screen removal depends on the video's length, quality, and complexity. Simple shots can take a few hours, while more complex scenes might take a day or more.

Professional green screen removal involves precise keying, color correction, and edge refinement to ensure that the subject is cleanly separated from the background without any green spill or artifacts.

Many professional services offer unlimited revisions to ensure client satisfaction. However, it’s important to clarify this policy before starting the project, as some revisions might be limited to specific aspects of the work or subject to additional charges after a certain number of changes.

To ensure timely delivery, provide clear instructions, reference materials, and any necessary assets at the beginning of the project. Regular communication with the service provider and prompt feedback on revisions will also help keep the project on track.

Yes, green screen removal and rotoscoping can be used for live broadcasts or streaming, though it typically requires real-time processing capabilities. This is more complex and may require specialized software and hardware to ensure smooth, real-time integration of backgrounds and effects.