The AI Line-Edit Checklist

Novels reach readers because of voice, clarity and craft. AI line-edits can accelerate that final polish but also introduce new risks. Use this checklist to make AI a reliable pre-submission partner: run systematic checks, preserve authorial voice, and treat every AI suggestion as a proposal to be accepted, revised, or rejected.

Why run an AI line-edit before submission

According to AI it excels at consistent mechanical fixes, catching patterns human eyes miss, and producing fast alternatives for awkward phrasing. That makes it ideal for a final sweep to remove typos, tighten language, and flag inconsistencies. Um … not in my experience. As AI is only a tool: it cannot fully replace a careful human pass or editorial judgement. The checklist below will help you keep speed without sacrificing voice, accuracy, or originality.

The checklist

(run these in order)

• 1. Global read-through for tone drift Ask the AI to compare the start, middle, and end of your manuscript for consistency in tone and register, and to flag chapters where voice or tense shifts unintentionally.
• 2. Dialogue distinctiveness scan Have the AI list patterns for each character: average sentence length, common words or phrases, and register. Flag characters whose speech metrics overlap too closely.
• 3. Mechanical clean-up (grammar, punctuation, spelling) Run a constrained pass that fixes only objective mechanical errors. Tell the AI explicitly not to alter slang, dialect, or deliberate grammatical choices.
• 4. Passive voice and weak verb report Request a list of instances of passive voice and soft verbs (e.g., “was,” “had,” “felt”) with suggested stronger verbs or active constructions, focusing on scenes that should carry momentum.
• 5. Repetition and filler detection Ask the AI to point out repeated words, phrases, and filler constructions within each chapter and to suggest concise alternatives or indicate where repetition is purposeful.
• 6. Head-hopping and focalization check Have the AI identify sentences or paragraphs that shift perspective within a scene and mark them for you to confirm whether the shift is deliberate.

And yes we keep going!

• 7. Continuity and timeline audit Ask for a concise timeline of major events and character states across chapters; flag inconsistencies in dates, ages, or physical states.
• 8. Named-entity and prop consistency Request a list of character names, locations, objects, and their first mention; flag inconsistent spellings, changing traits, or props that vanish and reappear.
• 9. Sensory balance and specificity pass Ask the AI to score scenes for sensory detail (sight, sound, smell, touch, taste) and suggest one concrete sensory detail per under-specified scene aligned to the POV character’s life experience.
• 10. Red-flag content scan Request detection of potentially problematic content: stereotypes, uncontextualized trauma, or factual red flags that may need sensitivity reading or expert review.
• 11. Query/package readiness check Have the AI produce a short synopsis, 1–2 sentence hook, and a 250–300 word pitch for submission, then compare tone to the manuscript to ensure alignment.
• 12. Final voice-preservation pass Ask the AI to propose only minimal edits that preserve sentence rhythm and diction; produce two variants per flagged sentence: “clean” and “voice-first.”

How to prompt AI for safe, useful edits

• Start with explicit constraints: “Edit for clarity and mechanical correctness only; do not change dialect, slang, sentence fragments, or repeated motifs used for voice.”
• Provide voice cues: “Voice: sardonic first person; short, clipped sentences; recurring nautical metaphors.”
• Ask for labeled outputs: “Return edits as: 1) Original sentence, 2) AI-clean suggestion, 3) Voice-first suggestion, 4) Short rationale (10–15 words).”
• Use small batches: submit chapter-sized excerpts or 500–1,000 word chunks to maintain context and control.
• Request a changelog: ask the AI to produce a numbered list of every edit type it applied (grammar, tense, wording) so you can quickly review categories rather than individual changes.

Practical workflow to combine AI with human judgment

1. Backup your manuscript and save a timestamped copy before any AI pass.
2. Run the constrained mechanical clean-up first and accept changes only where they don’t alter voice.
3. Run the repetition, passive-voice, and continuity checks and mark suggested fixes in a separate file or using tracked changes.
4. Do a focused voice-first pass: accept only the “voice-first” variants that preserve cadence; reject or adapt others.
5. Perform a read-aloud pass—either by voice actor, text-to-speech, or out-loud yourself—to catch rhythm, tone, and dialogue authenticity.
6. Send key chapters to a trusted human editor or beta reader with notes listing AI changes so reviewers focus on voice, character, and emotional impact rather than copy edits.
7. Implement final human edits, run one last mechanical check, then prepare submission package materials.

Red flags and when to skip AI for a section

• If scenes hinge on cultural nuance, lived trauma, or technical accuracy, prefer human experts or sensitivity readers first.
• If you rely heavily on unique diction, dialect, or experimental syntax, avoid broad AI line-edits that lack voice scaffolding.
• If your draft contains contractual obligations or third-party materials you cannot risk exposing, don’t upload those sections to public/free AI tools.

Quick templates you can reuse

• Mechanical clean-up template: “Fix grammar, punctuation, and spelling only. Do not change slang, intentional sentence fragments, or character-specific diction. List edits with short rationale.”
• Voice-first template: “Edit for clarity while keeping [character name]’s voice. Voice cues: [3–4 keywords]. Provide two variants per sentence: clean and voice-first.”
• Continuity audit template: “Create a timeline of key events and list all named characters, locations, and props with first-mention chapters. Flag inconsistencies.”

Final thoughts

An AI line-edit should leave your manuscript cleaner but unmistakably yours. Use the checklist to structure passes, protect character voice, and combine machine speed with human discernment. When AI is confined by smart prompts, strong templates, and a human-in-the-loop workflow, it becomes a powerful editing assistant that helps you submit work that’s polished, faithful to your voice, and professionally ready.

About Emma

As an introvert haunting the corners of storytelling festivals, it’s incredibly difficult to track Emma down. She’s best known for writing Scottish fiction about working-class women and communities and their misrepresented lives. You can find her recent book The Secret Cult of the Miners’ Library here. Or get writing help here.