✦ Summary
Most of the quality in a Word-to-video conversion is decided in Word. Here is the pre-upload checklist, then the upload, the scene check and the export.
Word document to video: the short answer
To turn a Word document into a video, save it as .docx, clean it up, upload it in Document mode as the source of truth, and check the scene plan against your headings before anything is drawn. The upload takes a minute. The part that decides whether the video is any good happens in Word, before you upload.
This post is for anyone with a policy, a process note or a handbook chapter in Word who wants a narrated video of it. It covers what converts well, a pre-upload checklist, and the checks to run on the plan.
What converts well, and what does not
Interlace reads the text of your document, not its layout. Bold, colours, text boxes, comments in the margin and embedded pictures do not carry into the video. What carries is words, in order. That makes some documents much better candidates than others.
| In your document | How it comes through | What to do |
|---|---|---|
| Short headings that say what the section is about | Clear breaks the scene plan can follow | Keep them. Rewrite "Section 4.2" as "Booking leave". |
| Sections of 80 to 150 words, one idea each | About one scene each | Ideal. Split longer sections. |
| Numbered steps | Steps in order | Keep the numbers. |
| Tables | Cells read as lines, often without their headers | Rewrite key rows as sentences. |
| Pictures and diagrams | Not used | Add your own images in the composer (see Step 2). |
| Footnotes, legal boilerplate, "see Appendix C" | Read like any other text | Cut them. |
| Headers and footers ("Confidential, page 3 of 12") | Can repeat through the text | Check the preview. |
A rule of thumb: if a new reader could get the point by reading only your headings, the document will make a good video.
Before you upload: the DOCX checklist
Work on a copy, not the master.
- Accept or reject every tracked change. Review, then Accept All Changes (or reject the ones that were not agreed). You do not want to guess which version of a sentence gets read.
- Delete comments. Review, then Delete All Comments in Document.
- Save as .docx. Old .doc files are refused with "Legacy .doc files are not supported. Please save as .docx and retry." File, Save As, Word Document (.docx).
- Cut what nobody should hear. Cover page, table of contents, revision history, sign-off block, glossary.
- Turn tables into sentences where the table carries meaning. "Annual leave: 20 days. Sick leave: 10 days." reads better than a grid.
- Check the length. Narration runs at about 150 words a minute. A 1,500 word document is a ten minute video. If you want two minutes, cut to about 300 words, or split the document into several short videos.
If the document is long, run it through the free script tool linked at the end of this post first. It shows how the text breaks into scenes, with a duration for each, before you commit to anything.
Step 1: Upload the DOCX in Document mode
Click Create in the left sidebar. In the top right corner of the composer, switch from Prompt to Document, keep the File chip, and click the upload box ("Click to upload a PDF, DOCX, TXT, or MD file").
When the file is read, a Ready chip shows the word count. Click Preview and read the first lines. This is where a stray header, a flattened table or leftover comment text shows up. If you see one, fix the copy in Word, press Remove, and upload again. A chip that says "truncated" means the file is longer than one video takes; split it (the FAQs explain the limits).
Step 2: Choose Source of truth or Reference & context
Under the upload box, pick how the document is used.
- Source of truth. "The script closely follows your document." Use it for policies, procedures and anything someone may be held to. The text box below is optional.
- Reference & context. "Your prompt drives the video; the document adds facts." Use it when the document is background and your prompt is the point, for example "A 60 second overview of the new expense rules for managers", with the full expense policy attached. Here the text box is required.
Even with Source of truth, one line of direction in the text box helps: who the video is for and what they should do after watching.
Your Word pictures do not come across, but you can add images. The Images button under the text box adds pictures from your library, and the AI places them in the scenes they fit. You can also attach an image to a single scene in the next step.
Step 3: Pick a style, a voice and a length
The buttons in the row under the text box set the look, the voice, the narration language, the length and the shape. Pick the length from your word count. Choose 16:9 for screens and slide-style viewing, 9:16 for phones.
Leave Review script switched on, then press the arrow button. If you are unsure about the look, compare every style in motion.
Step 4: Check the scene order against your headings
Before anything is drawn, Interlace shows Shape the story before we build it. The outline on the left lists every scene with its word count and seconds. Put your document's headings next to it.
- Order. The scenes should follow your headings. Use Move up and Move down in a scene's options menu (the three dots) to fix drift.
- Coverage. A heading with no scene means the section was dropped, usually because the length was too short. Either choose a longer video and generate again, or accept that this video covers less and make a second one.
- Merges. Two headings squeezed into one scene is fine for small sections. For anything that matters, split them with Add scene below.
- Wording. Read every narration line against the source. Click into a card to change it. Polish, Shorten and Add detail rewrite one scene, and Attach image adds your own picture to it.
The panel on the right has What the AI understood: the audience, the goal and the points it will cover. If that is wrong, fix it once with Direct the whole story and Ask AI rather than scene by scene.
When the plan matches the document, press Approve and continue. Interlace draws each scene and records the narration, then opens the editor.
Step 5: Export
Click Export at the top right. MP4 video is the file for a share drive, an intranet page or a Teams post. SCORM 1.2 is a package your LMS can track, with a Complete at rule. You can burn captions in, or download a .srt or .vtt file alongside.
Word, PDF or slides?
Use whichever file holds the current, approved text. Word is often the best source because it is the easiest to clean: tracked changes, comments and tables are all fixable in a few minutes. A PDF export of the same document gives the same words but is harder to edit, so clean in Word and upload either. If your content is already a deck, pick the Presentation chip instead of File; our PDF to video page covers PDFs specifically.
For procedures with safety steps, how to make an SOP training video goes deeper on checking steps and warnings. For the product side of all of this, see document to video.
Try your document on the free script tool first
Before you make the video, see how your Word document breaks into scenes. Upload it to the free document to video script tool, read the scene list, and fix the document where the scenes come out wrong. No signup needed.