# ¿Para qué se utiliza la herramienta de anotación de PDF? ¿Para qué se utiliza la herramienta de anotación de PDF? ##### Post Metadata

# How often is the tool updated? At which frequency will users expect product updates to happen? ##### Post Metadata - Net upvotes: 1

# Any future scope..are you planning to add any enhancement ##### Post Metadata - Net upvotes: 1

# Is there any Software for Video annotation frame-by-frame? What I'm looking for is a piece of software that can annotate and generate a series of frames with labeled annotations from interaction video frame by frame (for example, when a student looks at the teacher in class). ##### Post Metadata - Net upvotes: 1