editing

Text editor with live Markdown editing and HTML preview.

A great video editing software for Mac to meet all your demands on video edit.

Split a long video into two or more clips for further editing.

Convert virtually all audio/video formats with video editing features on Mac

Easily extract Text from Adobe PDF files on Mac for reusing or editing.

SndSampler is an easy-to-use audio recording and editing application.

Text editing and replacement application

An Adobe illustrator tool for creating and editing curve handles.

Convert almost all audio/video format files with video editing features on Mac

Designed for creating and editing tests, followed by tests of knowledge.