Slides to Video: turn any deck into narrated video for teams
PowerPoint, a Google Slides export, a Keynote export, or just the talk track. Upload the deck, paste a hosted link, or drop in your speaker notes, and ngram reads the slide order, the on-slide copy, and the notes, then builds a scene-by-scene video with voiceover, captions, and brand styling.
Trusted by teams at
How it works
Four steps. Any deck. About three minutes of waiting.
No slideshow recording, no screen capture, no separate voiceover pass. Drop whatever deck you have, accept the storyboard, ship a branded video your audience will actually watch.
Bring the deck you have
A PPTX up to 100 MB, a PowerPoint or Keynote exported to PPTX, a Google Slides link, or just the speaker notes. We pull slide order, on-slide text, and notes, with no manual outline.
ngram plans the scenes
Every slide becomes a scene. Headings turn into hooks, bullets get rewritten into narration, charts and screenshots become B-roll. Speaker notes drive the talk track, whatever tool the deck came from.
Review the storyboard
Walk the full scene-by-scene plan before anything renders. Reorder, combine slides, swap the voice, or rewrite a line, all in plain language, with no timeline to learn.
Export the video
Render in 16:9, 1:1, or 9:16. MP4, GIF, or WebM with burned-in captions and brand styling. Push to LinkedIn, YouTube, or back into the deck as an embedded video.
Output controls
Slide-aware defaults. Real controls when the deck deserves more attention.
Per-slide scene split
Each slide becomes its own scene with timing tuned to the amount of copy. Merge two thin slides into one scene, or split a busy slide into two, without reopening the original deck.
Speaker notes become narration
If your notes are written out, ngram uses them as the script. If they're rough or empty, the agent drafts narration from the on-slide copy and lets you rewrite it in chat.
Reframed for every channel
One deck, three aspect ratios. 16:9 for YouTube and embeds, 1:1 for LinkedIn, 9:16 for Reels and Shorts, with smart reframing per format.
Brand Kit on every scene
Logo, colors, fonts, intro and outro cards, and motion style, applied automatically. The video reads like an extension of your deck instead of a fresh look.
Burned-in captions per slide
Auto-generated, styled to brand, anchored to each slide's narration. Edit a line in the script and the matching caption updates without a re-render.
Localize the deck in one pass
Translate the script and captions, regenerate the voiceover in the target language, and re-render from the same source deck. Useful for a global rollout from one master.
Motion graphics on stat slides
Numbers, charts, and KPI slides get animated callouts instead of a flat image dump. Bullets fade in with the narration instead of all landing at once.
Security and data handling
Talk to sales about security, access controls, and data handling for your team.
The rest of ngram
The slides-to-video pipeline is one node. The rest of the product picks up where the deck ends.
Slide Animator
The engine behind slides to video. Every slide, whatever tool it came from, is parsed into a scene blueprint with on-slide copy, notes, and visual hints before rendering.
Learn moreScript Generation
Speaker notes become a full talk track. When a slide has no notes, the agent drafts a narration line from the heading and bullets and lets you rewrite it in chat.
Learn moreAI Voiceover
Pair every slide with a brand voice from ElevenLabs or MiniMax. Slow the pacing on a dense data slide, lift it on the closing CTA, all in plain language.
Learn moreCaptions
Auto-burned captions per slide, styled to the brand kit. They matter because most deck-derived videos get watched on a phone with the sound off.
Learn moreBrand Kit
Logo, colors, fonts, intro, outro, and motion style on every slide-scene. The output stays on-brand even when ten people convert ten different decks.
Learn moreMulti-format Export
One deck, three aspect ratios. 16:9 for the website embed, 1:1 for LinkedIn, 9:16 for the vertical teaser, all from a single render pass.
Learn moreUse cases
Decks that earn a second life as video.
Launch decks shipped as a public video
Convert the internal launch deck into the public video marketing posts on LinkedIn, YouTube, and the launch page. One source deck, one consistent story across every channel.
See use casePitch decks that keep selling after the call
Turn the standard pitch deck into a self-running video the prospect can forward to the rest of the buying committee, no rep calendar required for the next viewer.
See use caseQBR decks as a 3-minute recap
Compress a 60-slide quarterly review into a watchable summary your customer success team sends ahead of the live call, so the meeting starts on the same page.
See use caseTraining decks as self-paced modules
Take an existing trainer-led deck and produce a narrated video module learners replay on their own time, without scheduling another live session.
See use caseOnboarding decks customers finish
Swap the 40-slide onboarding deck attached to the welcome email for a 4-minute branded video. Same content, far higher completion in the first week.
See use caseFounder decks as monthly investor videos
The deck you'd present live becomes a video update for investors who can't make the call. Speaker notes carry the context the 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 on, watchable in any region or timezone.
See use caseConcept decks as explainer videos
An internal whiteboard deck becomes the explainer you embed on the landing page. Same logic, polished visuals, branded narration over every slide.
See use caseOther converters
Different source, same engine.
Slides to video is the umbrella path for any deck. It is one of 16+ converters that share the same scene planner, brand kit, voiceover stack, and export pipeline. Coming from a specific format? There's a direct path for it.
The PowerPoint-specific path. If your deck is a .ppt or .pptx file, this page covers the same pipeline with PowerPoint detail front and center.
Open converterWhen the deck has already been flattened to a PDF, skip the export step. ngram reads the PDF page by page and rides the same scene planner.
Open converterIf the deck started life as a Google Doc or Notion page, skip the slides entirely and convert the document directly into a scene-by-scene video.
Open converterTools that pair with this converter
What you reach for around the deck conversion.
Editing the deck-video further
Once the first cut is back from the slides
Video Editor
Trim a slow scene, reorder two slides, or drop a B-roll clip between slide-scenes. The timeline view of the deck-video draft when you want hands-on control.
Open toolAdd Subtitles to Video
If a deck-derived video lands without captions, burn styled subtitles in per slide so phone and feed viewers can follow it with the sound off.
Open toolVideo Cutter
Pull the strongest 30-second scene out of the deck-video, handy when sales wants a teaser cut from the same source slides.
Open toolAdd Music to Video
Lay a tasteful bed under the deck narration and keep the slide-by-slide voiceover up front in the mix.
Open toolGenerating slide content from scratch
If the deck itself is the gap
AI Video Generator
No deck yet? Describe the video in chat and let ngram plan slide-style scenes from the prompt instead of waiting on a deck.
Open toolAI Avatar Video Generator
Pair the slide narration with a synthetic presenter who walks through each scene on camera, useful when a face sells better than motion graphics.
Open toolText to Speech Video
Have the talk track but no slides? Generate a narrated video from text and use it as the base layer for the slide visuals.
Open toolAI Image Generator
Fill the gap when a slide reads 'photo here' but the deck has none. On-brand images for the scenes the source left blank.
Open toolPolishing the source deck
Sharpen the deck before you convert it
Video Script Generator
Rewrite the speaker notes in a different tone (investor vs. customer vs. internal) before re-converting the same deck.
Open toolAI Voice Generator
Audition voices against the slide narration. Lock the one that fits the brand and reuse it on the next deck you convert.
Open toolVideo Translator
Once the English deck-video is out, translate the script and captions and regenerate the voiceover for every locale you ship to.
Open toolAuto Subtitle Generator
If you already have a recorded deck walkthrough, generate subtitles for it instead of re-rendering from the slides.
Open toolBuilt for teams
Who in your company has a deck waiting to become a video?
Product Marketing
Turn launch and positioning decks into the public-facing launch video. One story across the deck, the post, and the landing page.
See workflowsSales Enablement
Convert the standard pitch deck into a video leave-behind every rep can send after a demo. Brand-locked, with no per-rep edits required.
See workflowsCustomer Success
QBR decks become a 3-minute recap the customer replays before the live call, and you reuse the same template again next quarter.
See workflowsEducators
Lecture decks become self-paced video modules students rewatch on their own time. Speaker notes carry the talk track.
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
All-hands and policy decks turn into async video for distributed teams. Captioned, on-brand, and multilingual when you need it.
See workflowsAgencies & Consultants
Convert client decks into branded video deliverables, without standing up a video editor on every engagement.
See workflowsIntegrations
Triggers, not logos. Wire slides to video into your launch and sales workflows.
Every integration ships with a working template tuned to the slides-to-video pipeline. Start from one, or wire your own with the REST API and webhooks.
whenA new deck lands in your Drive 'launch decks' folder
thenConvert the slides to a branded video and DM the rendered link to #product-launch
whenClaude or ChatGPT is asked 'turn these slides into a video'
thenRun the slides-to-video pipeline and return the MP4 plus a share link
whenA self-hosted workflow drops a quarterly review deck on S3
thenConvert the slides to MP4 inside your VPC, with no slide content leaving the perimeter
whenA HubSpot opportunity moves to 'Demo sent' with the deck attached
thenRender a slides-to-video cut from the standard pitch deck and attach the link to the note
whenYou hit 'Convert to video' on any open slide deck in the browser
thenGet the slide deck back as a branded video in a new tab, ready to share
whenA slides-to-video render finishes for your launch deck
thenPublish the 1:1 cut to the company page with the deck name as the post copy
whenA 16:9 slides-to-video render finishes
thenUpload it as unlisted with the deck name as the video title
How it compares
If you've tried converting decks somewhere else.
Synthesia and Fliki put an AI avatar or voiceover on top of your slides. Your slide tool's built-in export ships a timed slideshow. ngram reads the deck, plans the scenes, and renders a video that looks produced rather than read aloud.
| Feature | ngram | Synthesia | Fliki | Built-in slide export |
|---|---|---|---|---|
| Reads speaker notes as narration | Yes, notes drive the talk track per slide | Yes | Yes | Plays slide timings only |
| Output style | Branded motion graphics per slide-scene | AI avatar over slides | AI voiceover over slides | Slides + transitions only |
| Storyboard review before render | Full scene-by-scene preview, plain-language edits | Edit avatar takes after generation | Edit scene after generation | None |
| Brand kit enforcement | Logo, colors, fonts, and motion style on every scene | Avatar brand styling | Template-driven | Slide master only |
| Multi-format export from one deck | 16:9, 1:1, 9:16 in a single render | 16:9 primary | 16:9, 9:16 | 16:9 only |
| Localized voiceover and captions | Translate script, regenerate voice, re-burn captions | Multilingual avatars | Multilingual voices | Manual |
| API + webhook delivery | REST, MCP, Zapier, n8n, Make | API on enterprise | API on paid | None |
| Security and data handling | Talk to sales for your team's requirements | Per enterprise terms | Per terms | Local file |
FAQ
Common questions about converting slides to video
Still curious?
Slides → Video
Ready to turn your next deck into a video?
Upload any slide deck, review the storyboard, and ship a branded video without rebuilding the deck in a separate editor.