Timeline X Studio

Features

The real editor surface, not a feature checklist

Every group below maps to working panels and commands in the desktop editor. Together they cover the full path from media discovery to a verified render.

Edit and shape the timeline

Select, split, trim, rate-stretch, group, nest, track-push, mark ranges, add markers, and place transitions with frame snapping.

TimelineQuick ActionsNear Playhead

Find and organize media

Import video, audio, images, and subtitles; inspect detected scenes, search indexed footage semantically, then drag an exact range into the edit.

LibraryScene BrowserProperties

Transcripts and multilingual captions

Transcribe selected media, navigate word timing, create editable caption cues, import or export subtitle files, and run caption-quality checks.

TranscriptCaptions

Role-based sound mixing

Mix dialogue, music, ambience, and effects with role gain, mute and solo, live RMS/peak meters, per-track gain, EQ, monitor, and master controls.

Role Mixer

Effects, color, and transitions

Build per-layer effect chains, apply directional and creative transitions, and grade with built-in LUT looks from a dedicated color workspace.

EffectsColorTransitions

Keyframes, motion, and Motifs

Animate parameters with Auto-key, curves, and a dope sheet; save motion/easing presets and expose reusable controls on motion clips and Motifs.

GraphMotionMotifs

Optional AI that runs locally

Generate speech and music or enhance footage with frame interpolation and upscaling, while downloaded models and outputs stay under local control.

Local AI

Agent edits with visible history

Use the built-in Agent workspace or connect an external MCP client. Both edit through the same typed mutation, validation, and history path as the UI.

AgentHistory

Preview, render, and deliver

Preview and export share compositor math. Preflight media, queue multiple renders, pause, reorder, retry, and deliver video, audio, frames, or subtitles.

PreviewRender Queue

Verified in the desktop editor

19 real panels. One project state. Try the workflows.

This is a guided, interactive map of the editor that exists in the repository today — not a speculative product mockup. Choose a workflow, then step through what changes in the shared timeline.

19 working panelsOne mutation + history path
Timeline
Local project
Live workflowTimeline · Quick Actions · Near Playhead

Cut, move, and retime with frame confidence

The timeline combines familiar direct manipulation with explicit tools for blade cuts, rate stretching, grouped movement, nested sequences, markers, and transitions.

01Select the interview beat
02Blade at 00:12:04
03Add Crossfade at the cut
00:00:08:12Preview · 100%
Timeline00:00 · 00:08 · 00:15 · 00:23 · 00:30
A RollA1A2A3
B RollB1B2B3