149,576,399Videos generated
124,800,037Avatars generated
20,749,560Videos translated
Trusted by millions worldwide to bring their stories to life.
Turn PDFs, Word docs, and slide decks people skim into videos they actually watch. This online document-to-video converter reads your file, writes the script, and renders narrated, training-grade video in minutes.
Key featuresFeatures of the document to video converter
Document to scene script generation
Upload a report, manual, or guide and HeyGen reads the structure, headings, and emphasis, then writes a scene-by-scene script and pairs it with supporting images and b-roll. You approve or edit the draft before anything renders, so the finished video follows your document’s logic from start to finish.
Convert PDF, Word and PowerPoint files
Work from the files you already have. Upload DOCX, TXT, or PPTX directly, or run whitepapers and manuals through the dedicated PDF to video workflow. Each file type keeps its section structure through the conversion, so long documents become organised scenes instead of one unbroken wall of narration.
300+ voices with voice cloning
Pick from 300+ voices or clone your own from a short audio sample, and the converter narrates your document with pacing matched to each scene. Phoneme-level lip-sync keeps on-screen presenters aligned with every word, so the output sounds recorded, not read by software.
Text-level edits, no re-recording
When a policy, price, or process changes, edit the script text and regenerate the affected scenes. Visuals, narration, and captions update together, which means a 30-page manual video stays up to date for years without a single reshoot or new production cycle.
One document, 175+ language versions
Convert a document once, then localise the result with the AI video translator into 175+ languages and dialects, with cloned voices and lip-synced delivery. Global teams ship the same training or announcement to every region on the same day, not months later.
Use cases
Training manuals get skimmed and forgotten. Turn SOPs and handbooks into a consistent training video library where hundreds of modules share the same presenter, voice, and branding, so knowledge lands the same way every time.
Stakeholders rarely read a 40-page report. Turn your findings into a short video overview that walks through the key insights and outcomes, so decision makers take in the substance in minutes instead of just skimming the executive summary.
Slide decks die after the meeting. Run yours through the PPT-to-video workflow to add narration and pacing, turning a static pitch into a video prospects can watch in their own time.
Text-heavy help articles frustrate customers who just want to see the answer. Turn your documentation into clear video walkthroughs that reduce repeat tickets and give support teams a resource customers actually watch through to the end.
Lesson plans and course notes take weeks to film. Feed them into the course builder to produce structured, SCORM-ready lessons, so educators can publish full modules without studio time or editing software.
Policy updates written in English rarely reach every region. Turn one announcement document into localised videos for every office, with matched voices and lip-sync, and reach a distributed workforce the day the policy ships.
How it worksHow the document to video converter works
Go from static file to finished, narrated video in four steps, online in your browser with no software to install. Most conversions take minutes, not weeks of production.
Add a PDF, DOCX, PPTX, or TXT file. HeyGen reads the structure and maps sections to scenes.
Edit wording, reorder sections, or shift emphasis in the script view before anything renders.
Choose narration audio, captions, layouts, and brand colours. Timing and lip-sync are automatic.
Render in HD or 4K, download as MP4, or publish to YouTube, your site, or your LMS.
It is an AI engine that turns a written file into a finished video, not a basic online file converter that wraps a DOC file in an MPEG-4 container page by page. HeyGen reads the document's structure, writes a scene-by-scene script, then renders narration audio, visuals, and captions into a finished MP4 file.
PDF, DOCX, PPTX, and TXT files all convert directly. Export from Microsoft Word, Google Docs, Apple Pages, or any other word processing app, and the conversion keeps your headings and sections as scenes. Whatever you want to convert, you can also add audio files to guide the narration.
Yes, because you approve the script before rendering. The generated draft follows your document's sections and wording, and you can edit any line in the script view, so policy names and figures stay exactly as written. For scanned or image-heavy PDFs, paste the text directly and review the draft to confirm every section has come through.
Upload the DOCX, review the generated script, pick a voice, and render. The same script-to-video engine handles pacing, scene timing, and narration audio, so a 2,000-word document becomes a structured video in minutes, with no timeline editing.
Yes. Convert the document once, then generate localised versions in 175+ languages and dialects with cloned voices and lip-synced audio. Timing adapts per language automatically, so every regional version keeps the original structure and pacing intact.
HeyGen exports high-quality MP4, compressed for streaming and playable in every browser, LMS player, QuickTime, and mobile device, with no need to transcode into MOV, AVI, WMV, or FLV. MP4 with SRT captions is the preferred format for most platforms, and SCORM-compatible packages deploy in Cornerstone, SAP SuccessFactors, Workday Learning, or Docebo.
Basic file conversion tools flatten pages into JPG or PNG images and stitch together a slideshow set to music. HeyGen renders full video with realistic presenters, supports 175+ languages compared with a typical 80 to 110 elsewhere, and lets you fix a typo by editing text instead of rebuilding, backed by use across 85% of the Fortune 100.
Yes. Advantive reported a 50% reduction in content creation time and cut voice-over production from days to 2 to 3 hours after converting its training documentation with HeyGen. Read the Advantive customer story for the full workflow.
Yes. HeyGen is SOC 2 Type II certified and GDPR and CCPA compliant, with AES-256 encryption at rest and TLS 1.2+ in transit. Enterprise customer data is excluded from AI model training by default, and SSO with SCIM provisioning is supported for IT teams.
Try it free online, in your browser or the HeyGen app. Paid subscription plans start at $24 per month for individual creators, and enterprise plans add SCORM export, admin controls, and volume pricing for teams converting a whole document archive.
Explore more AI powered tools
Bring any photo to life with hyper‑realistic voice and movement using Avatar IV.
