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Overview

This tutorial introduces Composer, Hedra’s built-in video editor, and shows how to assemble generated clips into a finished video. Composer is designed to take the outputs from your generations — including characters, environments, Elements, and voiceover — and turn them into a cohesive, platform-ready piece. Rather than regenerating content repeatedly, Composer allows you to refine structure, pacing, and flow using the material you’ve already created. In this tutorial, you’ll learn how to:
  • Import generated clips into the timeline
  • Arrange clips into a clear sequence or composition
  • Trim and adjust timing for better pacing
  • Combine multiple scenes into a single narrative flow
  • Integrate voiceover and mute or manage original audio
  • Export a finalized video suitable for social or Learn content
The focus is on understanding how to move from raw generation to intentional editing. Composer is where structure and storytelling take shape — allowing you to control rhythm, clarity, and emphasis without returning to the generation step. This walkthrough is ideal for users who want to turn their AI-generated assets into finished videos efficiently and with greater creative control.