The Episode Editor: A Tour

Quick answer: The editor is three panes over a timeline. Left: the assets this episode uses — characters, scenes, items — with Add assets. Middle: the storyboard of the selected segment, with Edit Script. Right: the preview, with Generate Video, the model picker, the AI badge pill, Version History, download and share. Bottom: the timeline, one card per segment, and Composite Episode. On a phone the same three panes become tabs — Assets, Script, Preview — for viewing and generating; detailed editing is a desktop job.

Still from “The Glass Floor”, an AI short drama generated end-to-end by SceneMixer (5 characters, 1 episode) — Sample: “The Glass Floor” — Realistic HD, 1 episode, produced end-to-end by SceneMixer from the script · watch the episodes

Open a finished episode: this is the editor with every segment done.

Getting in

From step 3, press Edit on an episode that has a storyboard (an episode without one asks you to parse it first). The top bar has ← Back to episodes, the episode title, your credit balance and the model picker.

The SceneMixer episode editor: asset library on the left, the storyboard in the middle, the video preview on the right, and every segment along the bottom timeline — Assets on the left, the storyboard in the middle, the preview on the right, the timeline along the bottom.

Left: the asset panel

The characters, scenes and items this episode draws on, as thumbnails, in three groups. Click one for its details; Edit (this episode) changes its image for this episode only. Add assets brings in an entry from the project or the library. Collapse folds the panel away. Adding assets.

Middle: the storyboard

The text of the segment selected on the timeline: the header, then the shots. Edit Script turns it editable; Save and Discard appear while you edit; type @ for the reference menu. Warnings after a save show here. Editing.

Right: the preview

The video of the selected segment, or the state it is in. Above it, the model picker (Select Model) and the AI badge pill (AI Badge / No Badge). The Generate Video button with its price; after generation, Regenerate, Version History, download, share and full screen. Generating · Tiers · Badge.

Bottom: the timeline

One card per segment, in order, with thumbnail, length, status and price tag. Click a card to select it. Cards carry Insert segment after and Delete segment. At the end, Composite Episode, available when every segment is done, and Composite History. Every icon on a card.

On a phone

The three panes become three tabs — Assets, Script, Preview — with the timeline under them. You can read the storyboard, generate segments, switch versions, download and share, and change the model or the badge from the model sheet. The editor says it plainly: viewing and generating work on mobile; for detailed storyboard editing, use a desktop.

An ad in advanced mode opens the same editor with ad wording: shots instead of episodes, Product & props instead of items, Assemble ad instead of composite, and an end card step before assembling. Advanced mode.

Pane	Holds	Main controls
Left	This episode’s characters, scenes, items	Add assets, Edit (this episode), Collapse
Middle	The selected segment’s storyboard	Edit Script, Save, Discard, @
Right	The segment’s video or status	Generate Video, model picker, badge pill, Version History, download, share
Bottom	Every segment, in order	Select, Insert segment after, Delete segment, Composite Episode

FAQ

Where is the generate button?

In the right pane, under the preview, with the price on it.

Where do I change the video quality?

The model picker above the preview: Select Model.

Can I edit the storyboard on my phone?

You can view it and generate video. Detailed editing is meant for a desktop, as the editor itself says.

How do I go back to the episode list?

Back to episodes in the top bar.

Where are old versions of a segment?

Version History in the right pane, once a segment has more than one take.

Walk the three panes

Select a segment, read it, generate it, and watch it land on the right.

Open the editor

Updated September 26, 2026