Text Editor

The text editor allows you to edit the text content of the currently selected subtitle line.

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Editing Text

Type directly in the text editor to modify the subtitle text. Changes are reflected immediately in the subtitle grid.

Formatting

Shortcut	Action
Ctrl+I	Toggle italic

Additional formatting options:

• Bold / Underline — No default key; assign one in Options → Shortcuts
• Color — Apply font color via shortcut or color picker
• Remove formatting — Strip all formatting tags
• Alignment — Set subtitle position (an1–an9)

Line Breaking

• Auto break — Automatically break the line at an optimal position
• Unbreak — Remove line breaks and join into a single line

Text Manipulation

Shortcut	Action
Ctrl+C	Copy selected text
Ctrl+X	Cut selected text
Ctrl+V	Paste
Ctrl+A	Select all text
Ctrl+Z	Undo

Split Line

• Split at cursor — Split the subtitle at the text cursor position
• Split at video position — Split at the current video playback position
• Split at video position and cursor — Split using both video position and text cursor

Word Movement

• Fetch first word from next subtitle — Move the first word of the next line to the current line
• Move last word to next subtitle — Move the last word to the next subtitle line

AI Assistant

Ask a local AI model about the current line, or ask it for a change — available from the text box context menu (AI assistant) or the edit-box toolbar robot button.

• Quick actions: Fix errors, Fit reading speed, More formal, More casual — or type a free-form request
• The model sees the current line plus a few neighbouring lines as context
• The suggestion is shown next to the current text; press Apply to line to accept it
• An info button reveals the model's reasoning when the model produces any
• Engines: llama.cpp (managed local server with downloadable models, green dot = installed), Ollama, or any OpenAI-compatible endpoint — engine settings are edited directly in the window and are shared with AI Review