Trope tag reveal
List 3–4 tropes as on-screen text over moody images, one per beat, then show the cover.
Example hook: “Enemies to lovers. Forced proximity. Only one bed.”
The line that wrecked you
Show one swoony or devastating line from your book as text, with a reaction caption.
Example hook: “The line my readers keep quoting back to me…”
POV scene
Film or generate a short first-person 'POV' moment from a key scene without spoiling the ending.
Example hook: “POV: he finally says it out loud.”
Red flag / green flag
Rate your love interest's behaviours as red or green flags; invite readers to argue in comments.
Example hook: “Rating my book boyfriend's flags.”
Couple playlist
Pair three songs with three scenes; music-led clips suit Reels.
Example hook: “If my main couple had a playlist…”
Before & after
Show how the couple sees each other in chapter 1 vs late in the book (no spoilers).
Example hook: “Chapter 1 vs chapter 30 energy.”
Spice level guide
Be clear about heat level and content notes — readers appreciate it and it filters the right audience.
Example hook: “Spice level: 🌶️🌶️ out of 5. Here's what to expect.”
Comment reply
Answer a reader's question about the couple with a short clip (TikTok's reply-with-video feature).
Example hook: “Replying to: 'does he grovel?'”
Write the meet-cute
Narrate the meet-cute in 20 seconds over visuals; end on the cliffhanger moment.
Example hook: “They met when she backed into his car. Twice.”
Author confession
Share why you wrote this couple — personal stories build trust.
Example hook: “I wrote this book after the worst first date of my life.”
Tips that apply to every idea
- Put the hook on screen in the first second — many people watch with the sound off.
- Keep one idea per video; 15–30 seconds is plenty for most of these formats.
- End with one clear action: 'link in bio', 'comment your pick', or 'follow for part 2'.
- Batch-make a week of clips in one sitting, then post on a schedule you can keep.
For a full posting plan, read How to promote your book on BookTok and Reels.
Don't want to film yourself?
xBookvideo turns your manuscript into narrated, illustrated vertical episodes with subtitles — and the Marketing Pack adds 5 hook clips and a 30-day posting calendar. This sample was made from The Great Gatsby.
More for romance authors
Romance book trailer guide · How to make a book trailer · Classic books as videos