AI writing tools are now easy to access, and many authors reasonably wonder whether they can replace the cost of an editor. The answer is more nuanced than either enthusiasts or sceptics suggest.
This guide sets out what AI tools currently do well, where they fall short and how to use them without losing control of your book.
What can AI do well when editing?
- Flag spelling, grammar and punctuation issues, much like established grammar checkers.
- Point out words and phrases you repeat frequently.
- Help track names, dates and details across chapters when you give it the relevant text.
- Offer alternative ways of phrasing a sentence for you to consider.
- Summarise a chapter, which can reveal whether its purpose is as clear as you think.
Example
For example, asking a tool to list every mention of a character’s eye colour across a manuscript can surface a continuity slip in minutes. You still decide which version is right.
Where does AI fall short?
Editing is not just correction. The most valuable editorial work is judgement: whether the middle drags, whether a reveal lands, whether an argument persuades, whether the book is doing what it set out to do. Current AI tools are inconsistent at this, and they can sound confident when they are wrong.
- They tend to smooth distinctive prose towards a common, generic style.
- They can invent problems, or miss real ones, and present both with the same confidence.
- They may “correct” deliberate choices in dialogue, dialect or rhythm.
- They often lack the context of the whole book when reviewing a single chapter.
Myth
“If AI finds no errors, the manuscript is ready.”
Reality
A clean surface can hide structural problems that only a careful human reader will notice.
How can I use AI sensibly in editing?
- 1
Revise yourself first
Use AI after your own revision, not instead of it.
- 2
Ask narrow questions
“List repeated words in this chapter” is more reliable than “make this better”.
- 3
Review every change
Accept suggestions one at a time, and reject anything that does not sound like you.
- 4
Keep the original
Work on a copy so you can compare and revert.
Do publishing platforms have rules about AI?
Some do. Amazon KDP, for example, asks publishers about AI-generated content when publishing and distinguishes between content generated by AI and content where AI was used as an assisting tool. Rules like these change, so check the current guidance on each platform you use.
Keeping a simple record of how you used AI in a project makes it easier to answer these questions accurately.
Where does a professional editor fit?
A professional editor brings experience of what readers in your genre expect, an understanding of your intentions and accountability for their advice. For most authors planning to publish, AI is best seen as a way to arrive at editing with a cleaner manuscript, not a way to skip it. Read more in Does my book need an editor?.
Common mistakes
- Pasting a whole manuscript and accepting every suggestion. This is the quickest way to lose your voice.
- Using AI output as feedback on structure without testing it. Check its conclusions against real readers.
- Not checking a tool’s data terms. Unpublished work deserves the same care as any confidential document.
Frequently asked questions
Can AI replace a proofreader?
It can catch many surface errors, but it may miss layout issues on typeset pages and can introduce new errors. A human proofread of the final files remains worthwhile.
Does Quill & Reed use AI?
The free Manuscript Health Check is an AI-assisted diagnostic and is labelled as such. Professional editing through Quill & Reed is carried out by human editors.
Will readers know I used AI?
Not necessarily, but heavy reliance on AI suggestions can make prose feel generic. Being honest where a platform asks is important.