Start+

Overview Examples

Tasks+

Create a video Build an editor Automate rendering

Composition+

Time Model Scripting CSS & Animations React Rendering

Elements+

ef-audio ef-captions ef-captions-active-word ef-captions-after-active-word ef-captions-before-active-word ef-captions-segment ef-image ef-motionblur ef-pan-zoom ef-surface ef-text ef-text-segment ef-timegroup ef-video ef-waveform

Editor+

Controls Theme Configuration ef-canvas ef-canvas-selection-box ef-composition-thumbnail-strip ef-controls ef-dial ef-fit-scale ef-fullscreen ef-hierarchy ef-hierarchy-item ef-mute ef-overlay-item ef-overlay-layer ef-pause ef-pip ef-play ef-preview ef-resolution ef-scrubber ef-thumbnail-strip ef-time-display ef-timeline ef-timeline-row ef-timeline-ruler ef-toggle-loop ef-toggle-play ef-transform-handles ef-tree ef-tree-item ef-trim-handles ef-volume ef-waveform-strip ef-workbench

Plugins+

vite-plugin nextjs-plugin

CLI+

auth check cloud-render dev-server preview process process-file render sync transcribe webhook

Cloud API+

Files Renders Webhooks URL Signing

Documentation
Editor
ef-canvas-selection-box

Editor

ef-canvas-selection-box

This element draws one selection or hover box.

This element draws one selection or hover box.

Previousef-overlay-item Nextef-composition-thumbnail-strip

Continue with

Build an editor
Create a video

Products

Rendering
Cloud
Playback
Editor

Resources

Docs
Examples
Motion catalog
Pricing

Company

Blog
Terms
Privacy
Contact

© 2026 Editframe, Inc.