PPT to Video for presentations people can watch anywhere
Upload a PPTX or PDF deck and choose AI Slides mode. ngram maps each slide to a video scene and adds narration, captions, transitions, and pacing. Revise the draft in chat or the script editor, or open an independent full-editor copy for canvas and timeline work.
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How it works
Four steps from deck upload to finished video.
Upload the source deck, choose AI Slides, review the scene plan, and export the finished video. The deck remains the input; this workflow does not generate a replacement presentation file.
Upload the source deck
Add a PPTX or PDF deck. ngram reads the slide order and visible content, then maps each slide or PDF page to a scene blueprint.
Choose AI Slides
AI Slides gives the draft a deliberate presentation rhythm. ngram plans narration, captions, pacing, and transitions across the scene sequence.
Edit scene by scene
Review the storyboard before rendering, then revise narration or scenes in chat. Open an independent full-editor copy for canvas or timeline changes; later chat and editor-copy edits do not sync.
Export the video
Render and download the finished video as MP4. You can also publish it through a connected channel or share the hosted ngram video link.
Output controls
Control how every slide becomes video.
Scene-by-slide mapping
Each PPTX slide or PDF page becomes a scene blueprint. The deck order gives the storyboard a clear starting structure before the first render.
AI Slides pacing
AI Slides uses a deliberate presentation rhythm instead of continuous photomotion. Adjust scene timing when a dense slide needs more room or a simple point should move faster.
Narration for each scene
ngram drafts narration from the slide content and the audience brief. Choose a voice, revise the wording, or re-voice an affected scene from the updated script.
Captions tied to the cut
Captions are generated with the video and styled from the active brand kit. Review their wording and timing alongside the narration and scene edit.
Transitions between scenes
ngram applies transitions between slide scenes based on the content flow. The result keeps the deck's structure while giving the video a more natural visual handoff.
Brand direction in the video
The active brand kit guides the video's logo, colors, fonts, motion style, captions, intro, and outro. It does not produce a redesigned presentation file.
Localized video versions
Translate the script, captions, and on-screen text, then generate voiceover in the target language. Each localized result remains a video project.
Scene-level editing
Change one slide scene through chat or the script editor. For canvas or timeline work, open an independent editor copy and finish that version there.
The rest of ngram
Features that carry the deck into a finished video.
Motion Graphics for slide scenes
Add branded overlays, animated text, smart zooms, and scene transitions after AI Slides maps the deck into a paced video sequence.
Learn moreScript Generation from slide content
Turn the deck's visible content and audience brief into scene-by-scene narration, then revise the script before or after the first video draft.
Learn moreAI Voiceover for the deck story
Generate narration from the approved script, choose a voice, and re-voice an affected slide scene after a wording change.
Learn moreCaptions for every slide scene
Generate captions inside the same PPT-to-video project, apply the brand kit, and review timing alongside the narration.
Learn moreBrand Kit for the video treatment
Guide the video's logo, colors, typography, motion style, captions, intro, and outro from one workspace brand kit.
Learn moreVideo Editing after deck conversion
Revise the PPT-derived video in chat or the script editor, then open an independent editor copy for canvas, timeline, audio, and MP4 export work.
Learn moreUse cases
Put the presentation to work after the meeting.
Pitch decks that work after the meeting ends
Turn the rep-led pitch deck into a narrated video the prospect can forward to the rest of the buying committee after the call.
See use caseLaunch decks shipped as a public video
Convert the internal launch deck into a public video for LinkedIn, YouTube, or the launch page while keeping the source story intact.
See use caseQBR decks as concise video recaps
Turn the quarterly business review into a paced recap your customer success team can send before the live call.
See use caseTraining decks as self-paced modules
Take the existing trainer-led deck and produce a narrated video module learners can replay, without scheduling another live session.
See use caseOnboarding decks customers can replay
Turn the onboarding deck into a narrated walkthrough customers can pause, replay, and revisit after the welcome call.
See use caseFounder decks as monthly investor videos
The same deck you'd present live becomes a video update for investors who cannot make the call. Narration carries the context that static slides leave out.
See use caseAll-hands decks as async video
Turn the all-hands deck into an async video for everyone who missed the meeting. Captions keep the update readable when sound is off.
See use caseConcept decks as explainer videos
Turn an internal whiteboard deck into a branded explainer for the landing page, with narration carrying the logic between scenes.
See use caseOther converters
Start with the source you already have.
PPT to video shares ngram's scene planner, brand kit, voiceover, and editing pipeline with the converters below. Pick the page that matches the material you already have.
Use the PDF-to-video workflow when the presentation is already flattened. Each page can feed the same scene-planning workflow.
Open converterIf your deck started life as a Google Doc or Notion page, skip the PPTX export and convert the doc directly.
Open converterJust have the talk track? Paste the script and skip the deck entirely. ngram drafts the slide-style storyboard from the writing.
Open converterTools that pair with this converter
Tools for editing and reusing the presentation video.
Editing the deck-video further
Once the first cut is back from the slides
Video Editor
Open an independent editor copy of the PPT-derived draft to trim a slow scene, change the order, or place another clip between slide scenes.
Open toolAdd Subtitles to Video
Add or revise styled subtitles when the PPT-derived video needs a separate caption pass for sound-off viewing.
Open toolVideo Cutter
Cut a focused teaser from the longer presentation video when sales or marketing needs one scene from the same source story.
Open toolAdd Music to Video
Choose a background track for the presentation video and balance it beneath the slide-by-slide narration.
Open toolStarting without a deck
Build the video directly from a prompt or script
AI Video Generator
Skip the deck entirely. Describe the launch video in chat and let ngram plan slide-style scenes from the prompt.
Open toolAI Avatar Video Generator
Pair the deck narration with an AI presenter when the slide video needs a face on screen.
Open toolText to Speech Video
Have the talk track but no deck? Generate a narrated video from text and use it as the base for slide-style video scenes.
Open toolAI Image Generator
Create scene art in Image Lab when a slide names a visual that the source deck does not contain.
Open toolPreparing narration and localized cuts
Before or after the first presentation-video render
Video Translator
Translate the approved presentation video, then regenerate its voiceover, captions, and on-screen text for the target language.
Open toolAI Voice Generator
Preview voices against the slide narration, then use the selected voice across the video project.
Open toolVideo Script Generator
Draft a different narration angle for an investor, customer, or internal audience before you render another video version.
Open toolAuto Subtitle Generator
Generate subtitles for an existing recorded deck walkthrough when you do not need to rebuild it from the PPTX.
Open toolBuilt for teams
Who in your company has a deck waiting to become a video?
Sales Enablement
Convert the standard pitch deck into a branded video leave-behind every rep can send after a demo.
See workflowsProduct Marketing
Turn launch and positioning decks into a public-facing video, then use the approved story in campaign posts and on the landing page.
See workflowsCustomer Success
Turn QBR decks into concise video recaps customers can replay before the live call and revisit afterward.
See workflowsEducators
Turn lecture decks into self-paced video modules students can rewatch, with narration tied to the slide sequence.
See workflowsFounders
Investor and pitch decks shipped as monthly video updates for the people who can't make the live call.
See workflowsHR & Internal Comms
Turn all-hands and policy decks into captioned video for distributed teams, then localize the approved project when needed.
See workflowsAgencies & Consultants
Convert client decks into branded video deliverables for recurring client work.
See workflowsIntegrations
Wire PPT to video into launch and sales workflows.
Use live automation and publishing connections around the deck-to-video workflow. Keep the PPTX or PDF as source material and send the finished video or ngram link downstream.
whenA launch-deck request is approved in a Zapier workflow
thenStart the PPT-to-video job and send the completed video link to the launch channel
whenA supported MCP client is asked to start a presentation video
thenStart the ngram video workflow and return the final ngram link after rendering
whenAn n8n workflow marks a quarterly deck ready for video
thenStart the ngram render and route completed or failed status through the workflow
whenAn approved presentation video is ready for X Social Publishing Beta
thenConnect X with OAuth, compose the post for the selected presentation video, then publish it now.
whenThe launch story lives on a public Product Hunt or AppSumo page instead of a deck
thenStart a separate launch video from that page with the Chrome extension
whenAn approved presentation video is ready for LinkedIn Social Publishing Beta
thenConnect LinkedIn with OAuth, compose the post for the selected presentation video, then publish it now.
whenAn approved presentation video is ready for YouTube Social Publishing Beta
thenConnect YouTube with OAuth, verify the destination, then publish the selected presentation video now.
How it compares
How other PPT-to-video workflows compare.
Synthesia imports PPTX files as editable video scenes. Fliki accepts PowerPoint and PDF decks for narrated video, while PowerPoint exports recorded slides directly. ngram turns a PPTX or PDF into an AI Slides project with script, brand, captions, and an optional independent editor copy.
| Feature | ngram | Synthesia | Fliki | PowerPoint export |
|---|---|---|---|---|
| Source deck | PPTX and PDF deck upload | PPTX import | PPT, PPTX, and PDF upload | The presentation open in PowerPoint |
| How slides map to video | Slides or PDF pages become scene blueprints | Imported slides become editable scenes | Each slide becomes a scene | Keeps the existing slide sequence |
| Narration path | Generate narration from the scene script | Speaker notes can become narration | Slide text and notes can become narration | Uses narration already recorded in the deck |
| Transitions and pacing | AI Slides pacing with scene transitions | Edit timing, animations, and transitions after import | Edit scene timing and transitions | Uses recorded or chosen slide timings |
| Editing after import | Chat and script editing, plus an independent canvas and timeline copy | Imported elements edit inside the video editor | Scenes, script, media, and captions edit in browser | Edit the presentation, then export again |
| Brand treatment | The active brand kit guides the video | Preserves slide design and supports brand styling | Brand kit and browser editing | Uses the existing presentation theme |
| Video output | MP4; other media derivatives use a separate transform | MP4 download or share link | MP4 plus subtitle download | MP4 or WMV on Windows |
| Best fit | PPTX or PDF into an editable AI Slides video | Editable PPTX scenes with optional presenters | Narrated deck video with voice and media options | Direct export of a timed or recorded presentation |
FAQ
Common questions about converting PPT to video
Still curious?
PPT → Video
Ready to turn your next deck into a video?
Upload a PPTX or PDF, choose AI Slides, and review each video scene before the MP4 render.