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The Tessact Editor is a frame-accurate workspace for turning a video draft into a finished sequence. It brings media discovery, a layered canvas, a multitrack timeline, property inspectors, keyframe animation, captions, collaboration, and H.264 rendering into one view.
Tessact editor showing a populated media Bin, forest canvas, playback controls, and layered timeline

A populated video draft open in the editor

Start with the mental model

The editor is easiest to understand as three synchronized views of the same composition:
  • The timeline answers when a layer exists.
  • The canvas answers where and how it appears at the current frame.
  • The inspector exposes exact values and type-specific controls.
  • Media panels answer what source material is available to add.
  • Playback evaluates the whole stack over time; rendering turns that evaluation into a downloadable video.

Choose a path

Make your first edit

Open your video draft, replace a shot, refine timing, add a title, and preview the sequence.

Learn the timeline

Master selection, trimming, splitting, rolling edits, waveforms, fades, and frame-level navigation.

Compose on the canvas

Position, size, rotate, crop, parent, and lay out layers with precise controls.

Animate with keyframes

Build property tracks, edit values and timing, shape easing, and inspect motion paths.

Work with captions

Create, edit, time, style, and animate readable captions.

Render the result

Validate the sequence and create an H.264 output while monitoring progress.

A reliable editing loop

1

Establish the story

Arrange the primary video and audio layers, then trim for rhythm before adding decoration.
2

Build the frame

Use the canvas and inspector to establish hierarchy, safe spacing, and consistent alignment.
3

Add communication layers

Introduce titles, captions, solids, shadows, and supporting imagery only where they clarify the story.
4

Animate deliberately

Keyframe the smallest useful set of properties, shape the easing, and test at full speed and frame by frame.
5

Review and render

Check first and last frames, audio transitions, caption timing, and layer visibility before starting the H.264 render.
Work in passes. Timing changes made late can disturb carefully tuned captions, fades, and keyframes; lock the broad edit before polishing motion.

Deep reference

For exact control coverage, use the property matrix, context-menu matrix, media matrix, keyboard reference, and frame-math guide.