Ebook to Video: turn the book into a narrated summary
Upload your ebook as a PDF. ngram reads the chapters, condenses the book into a tight script, and renders a narrated, captioned video for the launch page, the course module, or the social promo.
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How it works
Four steps from a 48-page ebook to a 60-second summary video.
No re-reading the book, no scripting a recap, no recording booth. Upload the ebook PDF, accept the storyboard, render the MP4.
Drop the ebook in
Native-text and scanned ebook PDFs both work. ngram OCRs the scans, parses the layout, and pulls chapter titles, body copy, pull-quotes, and any diagrams out of the file.
ngram condenses the book
The agent groups chapters into scenes, picks the hook, summarizes the argument, and writes a closing CTA. Chapter headings drive the running order so the video tracks the book.
Tune the storyboard
Every scene shows before render. Trim a chapter, swap a visual, shorten the recap, change the spoken voice, or ask in chat for a 30-second teaser instead of a full summary.
Render and ship
Export 16:9 for YouTube, 1:1 for the feed, 9:16 for vertical. MP4, GIF, or WebM. Drop a hosted /watch/ link in the download email, embed it on the landing page, or post it as a book trailer.
Output controls
What you steer between the ebook and the final cut.
Chapter-aware summarization
Chapter titles become scene headers, the argument of each chapter becomes voiceover, and key sentences become on-screen text. A 48-page ebook collapses into a watchable recap instead of 48 slides of bullets.
Script you edit in plain English
The summary script shows scene-by-scene before anything renders. Tell the agent which chapters to keep, ask for a punchier hook, or paste the back-cover blurb as the intro. Edits ripple through pacing and captions.
Brand kit on every scene
Logo, colors, fonts, intro and outro from your brand kit stamp each scene. The book trailer, the course intro, and the lead-magnet promo all come out matching the cover art and your brand, not a stock template.
Spoken voiceover from a library or your clone
Pick an ElevenLabs or MiniMax voice for the narration, or use a cloned voice from /app/settings/voice so the author reads their own book. The spoken voiceover regenerates from the script whenever you edit the words.
Burned-in captions, brand-styled
Captions come from the summary script itself, not a second transcription pass, so they match the narration exactly. Font and position follow the brand kit. Leave them on for muted social feeds, toggle off for the landing-page hero.
16:9, 1:1 and 9:16 from one render
The storyboard reframes per ratio. Keep the same ebook summary and ship a YouTube book trailer, a square feed promo, and a vertical Reel cut, all from a single PDF upload.
Multilingual variants
Translate the summary script and re-render the spoken voiceover in other languages via ElevenLabs. Useful for selling the same ebook into non-English markets without rewriting the recap by hand.
Source manuscript contained
Brand-kit and content guardrails enforce approved and blocked phrasing per workspace, so the recap stays on-message. Talk to sales about security, access controls, and data handling for your team.
The rest of ngram
The product behind the ebook converter.
Script Generation
Reads the chapters of your ebook and writes a summary script with a hook, scene-by-scene narration, and a CTA back to the download. The argument of the book drives what each scene says, not a generic outline.
Learn moreAI Voiceover
Narrates the summary in a brand-appropriate spoken voice. Swap voices for a calmer narrator, clone the author's own voice, or re-render the same ebook recap in a second language.
Learn moreAI Visuals
Fills the gap between an ebook's text and a watchable scene. Generates branded backgrounds and illustrations so a chapter on, say, retention reads as a scene, not a wall of quoted paragraphs.
Learn moreMotion Graphics
Animates chapter headings, key stats, and pull-quotes lifted from the ebook. The framework diagram buried on page 30 becomes an animated callout the viewer actually registers.
Learn moreCaptions
Burned-in captions generated from the same summary script the voiceover reads. Essential for an ebook trailer that autoplays muted in the LinkedIn feed or a download-confirmation email.
Learn moreBrand Kit
Applies your logo, colors, fonts, and intro/outro to every video built from a book. The promo video lines up with the ebook cover and the rest of the launch so the whole campaign looks like one team made it.
Learn moreUse cases
What teams ship after they convert the ebook.
An ebook that sells itself in 60 seconds
The gated ebook stays the conversion asset. Its summary becomes a short promo video for paid social, the landing page, and the blog header, so people who would never open a 48-page PDF still get the pitch.
See use caseCut the book into a week of social posts
One ebook holds enough material for a content calendar. Pull a scene per chapter into captioned vertical clips and schedule the recap across the feed instead of posting the download link once and hoping.
See use caseEbooks into video course modules
An author already wrote the curriculum as a book. Each chapter converts into a narrated module with captions and motion graphics, so the same content ships as a video course without re-teaching it on camera.
See use caseTurn the core idea into an explainer
Most business ebooks argue one big idea across many pages. ngram lifts that thesis into a 60-second explainer that sets up the download, useful for the homepage or a top-of-funnel ad.
See use caseEbooks as LinkedIn-native video
Long PDFs barely get clicked on LinkedIn. The chapter recap becomes a captioned vertical with a branded intro and a CTA back to the gated ebook, so the feed does the selling and the PDF does the capturing.
See use caseBook trailers for the channel
A self-published author or creator turns each new ebook into a trailer for YouTube and the newsletter. Same source manuscript, branded the same way every launch, no editor or designer in the loop.
See use caseLaunch the book like a product
Pair the ebook drop with a launch video built from its own chapters. The hook, the proof beats, and the download CTA all come from the manuscript, ready for the announcement post and the launch email.
See use caseEducational recap for students and readers
A teacher or coach who wrote a handbook turns it into a short explainer that frames the reading. Students get the gist on video first, then go read the chapter with context already in place.
See use caseOnboarding handbooks into welcome videos
An onboarding ebook or playbook nobody finishes becomes a 90-second welcome video. Per-chapter scenes follow the handbook outline; narration and captions do the reading for the new hire or new customer.
See use caseOther converters
Source isn't an ebook? There's a converter for that.
Ebook to video shares the same chapter parsing, summary-script, spoken-voiceover, and brand-kit pipeline as every other document converter. Same engine, different inputs.
The general document converter behind this page. Use it when the source is a deck, one-pager, or whitepaper PDF rather than a chaptered ebook: same extraction, less book-shaped summarization.
Open converterGoogle Docs and Word manuscripts converted with the same outline-aware extraction. Handy when the book still lives in editable draft form and hasn't been exported to a PDF yet.
Open converterA .docx manuscript or chapter file converts straight to a narrated video. Closest sibling when the author writes in Word and wants the recap before the final ebook is laid out.
Open converterTools that pair with this converter
Reshape the book first, polish the video after.
Editing the video further
Once the ebook recap is a draft cut
Video Editor
Open the ebook-derived video on a real timeline. Recut a 90-second summary into a 20-second teaser, swap a chapter scene, or re-order beats without re-uploading the PDF.
Open toolAdd Subtitles to Video
Burn in or export .srt captions matching the summary script your ebook produced. Brand-styled, multilingual-ready, and timed to the narration line for line.
Open toolVideo Cutter
Pull a single chapter scene out of the full ebook recap by transcript, not timeline drag. Post that 10-second hook on social before the full trailer goes live.
Open toolAdd Music to Video
An ebook recap that is pure narration over scenes can feel flat. The agent scores it with a licensed library track matched to the pacing of the voiceover.
Open toolGenerating from scratch
When the ebook is text with no visuals
AI Video Generator
Many ebooks are text-only, so the AI Video Generator drafts the cinematic B-roll the book never had and drops it into the same storyboard the chapters built.
Open toolAI Avatar Video Generator
Pair the summary script with a synthetic presenter so the ebook recap looks like an author talking through the book, not just motion graphics over narration.
Open toolText to Speech Video
Skip the full storyboard. Paste one chapter, pick a spoken voice, and get narration over branded scenes, ideal for a single-chapter teaser clip.
Open toolVideo Script Generator
Want to shape the recap as plain text before rendering? The script generator turns the ebook into a hook, body, and CTA you can edit first.
Open toolPolishing the source
Fix the book before it becomes video
AI Image Generator
Generate the cover-matched scene art an ebook usually lacks, or replace tired stock images inside the PDF, before the conversion runs. The asset flows straight into Image Lab.
Open toolAuto Subtitle Generator
If the ebook recap is being paired with an existing author recording, auto-subtitles align the words to the audio before the final book-driven render.
Open toolAI Voice Generator
Audition narrator voices for the ebook recap before committing to a full render. Same ElevenLabs and MiniMax library the conversion pipeline uses.
Open toolVideo Translator
Translate the finished ebook recap into other languages with regenerated voiceover and translated on-screen text. Useful when the same book sells in several markets.
Open toolBuilt for teams
Whose ebooks end up becoming video?
Growth Marketing
Lead-magnet ebooks and gated guides become top-of-funnel promo video for paid social and LinkedIn while the PDF stays the email-capture asset.
See workflowsProduct Marketing
Category-defining ebooks and playbooks turn into launch videos, explainer clips, and website hero cuts, all from the manuscript the team already approved.
See workflowsContent Creators
Self-published authors convert each new ebook into a YouTube trailer and a batch of short clips, branded the same way every launch with no editor on call.
See workflowsEducators
Teachers and coaches who wrote a handbook turn its chapters into narrated lesson videos, so the written curriculum ships as a video course too.
See workflowsFounders
A founder's thought-leadership ebook becomes a branded summary video for the launch, the pitch, and the LinkedIn feed, without standing up a video team.
See workflowsCustomer Success
Onboarding handbooks and best-practice ebooks become short welcome videos sent in activation emails, far higher completion than a 40-page attachment.
See workflowsHR & Internal Comms
Employee handbooks and policy ebooks convert into per-chapter training videos staff actually watch, instead of a PDF that opens once and never again.
See workflowsSales Enablement
The buyer's-guide ebook becomes a branded video leave-behind reps send after a call, so the prospect watches the argument instead of opening another download.
See workflowsIntegrations
Plug ebook to video into where your books and downloads already live.
Each integration carries a recipe written for this conversion. Build your own with the REST API and webhooks if you'd rather wire it by hand.
whenA new ebook PDF is published to your Drive or download folder
thenConvert it to a summary video and drop the share link in the launch channel
whenClaude or ChatGPT is handed an ebook PDF to summarize
thenCall the ebook-to-video tool and hand back a hosted recap video URL
whenA content pipeline lands a finished ebook PDF on S3
thenRender its summary video from your self-hosted workflow and store the link
whenA new ebook download triggers in your marketing automation
thenRender a chapter-summary video and email it to the reader who just downloaded
whenAn ebook-to-video book trailer finishes rendering
thenPublish it to your channel with the title, description, and thumbnail filled in
How it compares
If you've been using something else to turn ebooks into video.
A template editor gives you a slideshow you fill in by hand. An avatar tool gives you a face reading extracted text. A slideshow generator turns each page into a slide with TTS. ngram reads the book, summarizes it into a script, brands the scenes, and ships in three aspect ratios.
| Feature | ngram | Template editor | Avatar tool | Slideshow generator |
|---|---|---|---|---|
| Max input ebook size | 50 MB per PDF | Page-count limit | Page-count limit | Page-count limit |
| How the ebook becomes video | Chapter summary + storyboard + branded scenes | Manual scene-by-scene fill | Avatar narrates extracted text | Each page becomes a slide with TTS |
| Summarizes long chapters | Condenses the argument into a recap | You summarize by hand | Reads text verbatim | Reproduces every page |
| Storyboard review before render | Full scene-by-scene preview | Live template canvas | Slide-level only | Auto-generated slideshow |
| Brand kit applied | Logo, colors, fonts, intro/outro | Template-bound | Template-bound | Limited |
| Scanned-ebook support | OCR built in | Text-native only | Text-native only | Native + OCR varies |
| Multi-format export | 16:9, 1:1, 9:16 from one render | Per-project ratio | Single ratio per project | MP4 only |
| Multilingual voiceover | Many languages via ElevenLabs | Limited | Broad language list | Multiple languages |
| API + webhook | REST, MCP, n8n, Zapier, Make | None | API on higher plans | None |
FAQ
Common questions about ebook to video
Still curious?
Ebook → Video
Ready to turn your next ebook into a watchable summary?
Upload the ebook PDF and see the chapter storyboard before any render runs. About five minutes end-to-end.