Turn an approved slide deck into a video people can watch without a live presenter. Preserve its logic, then prepare and review each narrated audience or channel edit separately.
Video generation uses credits. Review your estimate in ngram. MP4 downloads require Basic or higher.
How credits workTrusted by teams at
How it works
No slideshow recording, no screen capture, no separate voiceover pass. Drop whatever deck you have, accept the plan containing the script, ship a branded video your audience will actually watch.
Upload a PowerPoint file or a PPTX export of your slides, or paste your talk track. Tell ngram the audience and key points, then review the proposed plan.
ngram uses your deck as source material to propose a video plan, including the script and scenes. Review the plan, request any changes, and approve it to start production.
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.
Review the slides video for its intended channel, including its crop and caption placement, then export one MP4 from Studio. Prepare and review another aspect ratio as a separate edit. Use a separate one-file, one-output Video Converter job afterward for MOV, WebM, or MKV, or Video to GIF for a GIF.
Output controls
Use the deck to shape the video plan. Review the proposed scenes and ask ngram to combine, expand, or reorder the material to suit your audience.
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.
Set the intended channel and aspect ratio for the slides video, then review the crop, caption placement, and CTA before exporting one MP4. Prepare another channel version as a separate edit.
Logo, colors, fonts, and motion style applied automatically. The video reads like an extension of your deck instead of a fresh look.
Auto-generated, styled to brand, and anchored to each slide's narration. Edit a line in the script, review the matching caption, and render the updated scene.
Translate the script and captions, regenerate the voiceover in the target language, and review the localized video before rendering it separately. Useful for a global rollout from one source deck.
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.
Talk to sales about security, access controls, and data handling for your team.
The rest of ngram
Bring a PPTX or PDF deck into the narrated-video workflow, map its slides to scenes, and finish with captions, transitions, and MP4 export.
Learn morePaste any speaker notes you want ngram to use as guidance. Tell it which wording or points matter, then review the script in the proposed plan before approving production.
Learn morePair 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 moreAuto-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 moreSelect your Brand Kit during creation to use its logo, colors, fonts, and style across the video. Choose any saved intro or outro you want to include.
Learn moreFinish the slides video in Studio and download one MP4. When a site, player, or handoff requires MOV, WebM, or MKV, convert that file separately in Video Converter, one input and one output per job.
Learn moreUse cases
Use the internal launch deck as source material for LinkedIn, YouTube, or the launch page. Keep the story consistent, but prepare and review each channel edit separately.
See use caseTurn 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 caseCompress 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 caseTake an existing trainer-led deck and produce a narrated video module learners replay on their own time, without scheduling another live session.
See use caseSwap 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 caseThe 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 caseTurn the all-hands deck into an async video for everyone who missed the meeting. Captions on, watchable in any region or timezone.
See use caseAn 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
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
Editing the deck-video further
Once the first cut is back from the slides
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 toolIf 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 toolPull the strongest 30-second scene out of the deck-video, handy when sales wants a teaser cut from the same source slides.
Open toolLay 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
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 toolPair the slide narration with a synthetic presenter who walks through each scene on camera, useful when a face sells better than motion graphics.
Open toolHave the talk track but no slides? Generate a narrated video from text and use it as the base layer for the slide visuals.
Open toolFill 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
Rewrite the speaker notes in a different tone (investor vs. customer vs. internal) before re-converting the same deck.
Open toolAudition voices against the slide narration. Lock the one that fits the brand and reuse it on the next deck you convert.
Open toolOnce the English deck-video is out, translate the script and captions and regenerate the voiceover for every locale you ship to.
Open toolIf you already have a recorded deck walkthrough, generate subtitles for it instead of re-rendering from the slides.
Open toolBuilt for teams
Turn launch and positioning decks into the public-facing launch video. One story across the deck, the post, and the landing page.
See workflowsConvert 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 workflowsQBR decks become a 3-minute recap the customer replays before the live call, and you reuse the same template again next quarter.
See workflowsLecture decks become self-paced video modules students rewatch on their own time. Speaker notes carry the talk track.
See workflowsInvestor and pitch decks shipped as monthly video updates for the people who can't make the live call.
See workflowsAll-hands and policy decks turn into async video for distributed teams. Captioned, on-brand, and multilingual when you need it.
See workflowsConvert client decks into branded video deliverables, without standing up a video editor on every engagement.
See workflowsIntegrations
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 self-managed webhook subscriptions for video.completed or video.failed.
whenAn approved slide deck is ready for a Studio upload
thenUpload the file in Studio; use Zapier's documented Create Video or Get Status action for this Slides to Video job, then pass the result to the next step.
whenClaude or ChatGPT is asked 'turn these slides into a video'
thenUse MCP's documented create and status tools for this Slides to Video job with its supported input, then return the status or result to the agent.
whenYour workflow has an approved slides ready for Studio
thenUpload the file in Studio; use n8n's documented Create From Text, Create From URL, or Get Status node for this Slides to Video job, then pass the result onward.
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
whenThe video from your slides is ready for LinkedIn Social Publishing Beta
thenCompose the LinkedIn post for the approved slides video, then publish it now.
whenThe video from your slides is ready for YouTube Social Publishing Beta
thenVerify the YouTube destination for the approved slides video, then publish it now.
How it compares
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 |
|---|---|---|---|---|
| Use speaker notes to guide the script | 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 |
| Channel-specific editing workflow | One reviewed MP4 per channel-specific edit | 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 API with self-service API keys; webhook subscriptions for video.completed or video.failed; MCP, Zapier, and n8n for documented workflows | 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 |
Slides → Video
Upload any slide deck, review the plan containing the script, and ship a branded video without rebuilding the deck in a separate editor.
Follow a workflow from source material to a video you can review, share and make again.
Each pitch revision, launch or new audience
Attach your deck in Claude and name the audience you want to reach. Review ngram’s product story and scene plan, then create a pitch people can watch before the next conversation.
A product deck, supporting visuals and a defined audienceA concise pitch video grounded in the supplied company material
Ways to run: Claude
Each reporting period
Give Claude your dated metrics, milestones and current challenge. Check the figures in ngram’s plan, then deliver the finished investor briefing with your written update.
Approved metrics, milestones and investor asksA narrated investor briefing
Ways to run: Claude
Each onboarding cycle or security-awareness refresher
Give Claude the script your team has reviewed and the concept you want to illustrate. Check ngram’s scene plan, then create a training video that keeps the wording intact.
A reviewed training script and visual analogyA narrated security lesson with the exact supplied script
Ways to run: Claude
Each approved policy change
Give Claude the policy memo, including its effective date and required employee action. Review ngram’s plan and share the finished video alongside the written policy.
An approved policy change and effective dateA narrated employee explainer
Ways to run: Claude
Each reviewed roadmap update
Give Claude your roadmap and the feedback you need from stakeholders. Review ngram’s plan to keep available features, work in progress and tentative ideas distinct, then create the update.
Current priorities, availability and dependenciesA narrated roadmap briefing
Ways to run: Claude
Each approved proposal
Give Claude the approved scope and terms. Create a narrated walkthrough with ngram, check the plan against the document and share the finished explanation with your buyer.
An approved proposal and its commercial termsA narrated buyer walkthrough
Ways to run: Claude
Each prospect pitch or revised creative direction
Give Claude the prospect’s communication task, your pitch deck and approved work samples. Review ngram’s plan, then create a short introduction that helps the prospect assess the proposed approach.
An agency pitch deck, the prospect’s task and approved creative work samplesA concise prospect-facing introduction to the proposed approach
Ways to run: Claude
Each approved organizational announcement or internal initiative
Give Claude the approved news, intended staff audience and employee action. Review ngram’s plan, then create a concise announcement people can understand and act on.
Approved company news, audience details and employee actionsAn internal announcement video with a clear next step
Ways to run: Claude
Each approved client story
Give Claude the customer story, approved quotation and reported results. Review ngram’s narration and scene plan, then create a video that leads prospects to the full story.
A consented customer story and attributed resultsA source-backed case-study video
Ways to run: Claude
Each new lesson
Give Claude your teaching notes, learner level and worked example. Create a narrated lesson with ngram, review the visual explanation and reuse the request for the next concept.
Teacher-reviewed notes and a worked exampleA narrated concept lesson
Ways to run: Claude
Each research synthesis or product design review
Give Claude the findings, source attribution and decision your team is considering. Review ngram’s plan, then create a visual briefing that connects the evidence with the next research task.
Reviewed findings, attributed quotes and a proposed next stepA narrated stakeholder briefing with source credits and a clear next test
Ways to run: Claude
