AI Video Generator by ngram
An AI video generator that knows the message
Name the audience, goal, source material, tone, and channel so the generator picks the right structure
What it does
Start the AI video generator with a prompt, script, URL, doc, deck, image, screen recording, or raw video. ngram plans the script and storyboard, builds scenes with voiceover and captions, applies brand direction, and keeps every part editable.
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How it works
How the AI video generator works.
Give the AI video generator the message and the source material, review the plan, then refine the generated video instead of rebuilding it on a blank timeline.
Bring source material
Start the AI video generator with a prompt, PDF, URL, deck, screenshot, screen recording, raw video, or existing script. The agent reads each input for audience, intent, and key messages.
Source ready
Review the script and storyboard
ngram turns the source into a script, scene plan, visual direction, timing, and CTA. The plan is editable before any rendering happens.
Plan reviewed
Generate the video
The AI video generator assembles scene visuals, AI voiceover, captions, motion graphics, music, transitions, and brand treatment into the first draft.
First cut generated
Edit, localize, and export
Use chat, the script editor, canvas controls, or the timeline to refine scenes, generate translated variants, and export channel-ready versions.
Ready for channels
What it can do
What the AI video generator builds for you.
The AI video generator ships a planned video project, not a disconnected clip. Every layer is wired into the source material and editable after generation.
Script and storyboard first
The AI video generator drafts a script and scene plan from your source so the message stays reviewable before the render starts.
Learn more about script generationScene visuals from your context
Generate backgrounds, B-roll, and supporting imagery for each scene with prompts tuned to your script and brand direction.
Learn more about AI visualsAI voiceover that follows the script
Generate narration directly from the AI video generator's script, pick a voice, and adjust tone or pacing inside the same project.
Learn more about AI voiceoverCaptions wired to the narration
Add burned-in captions that follow the voiceover, style them with the brand kit, and translate them for localized cuts.
Learn more about captionsBrand kit applied automatically
Logos, colors, fonts, motion style, image style, voice and tone, approved phrases, and guardrails carry into every generated video.
Learn more about brand kitMulti-format export
Render the AI video generator's output as widescreen, vertical, and square cuts in MP4, GIF, WebM, PNG, JPG, or PPTX.
Learn more about export formatsBuilt for branded, message-led video work
When it matters
Where the AI video generator does the heavy lifting.
These use cases sit closest to the AI video generator job: a team has the message and the source material, and needs a planned, branded video the same day.
AI Explainer Video Maker
Use the AI video generator to turn product docs, landing copy, and rough notes into an explainer with structure, visuals, voiceover, and captions.
Open AI video use caseAI Video Creator for Business
Generate branded business videos for product, marketing, sales, success, and internal teams from prompts, docs, URLs, and recordings.
Open AI video use caseAI Video Generator for Marketing
Run the AI video generator on campaign briefs, landing pages, launch notes, and competitive copy to produce marketing video variants.
Open AI video use caseProduct Launch Video Maker
Point the AI video generator at launch notes, screenshots, and product recordings to produce a launch video for the announcement and social.
Open AI video use caseFeature Announcement Video
Generate a feature announcement video from release notes, changelog copy, and product captures with clear story, voiceover, and brand polish.
Open AI video use caseProduct Explainer Video
Generate a product explainer from docs, screenshots, URLs, and screen recordings, then keep the script and visuals editable in chat.
Open AI video use caseTraining Video
Use the AI video generator on SOPs, lesson plans, and recordings to produce structured training videos with narration, captions, and brand.
Open AI video use caseMarketing Social Clips
Generate platform-ready social clips from a single source, then ask the agent to reformat the same message for each channel.
Open AI video use caseAd Creative Video
Run the AI video generator on a brief and brand context to produce paid-ad variants with hooks, callouts, captions, and reframed aspect ratios.
Open AI video use caseProduct stack
The product stack behind the AI video generator.
Each feature page below shows a part of ngram that the AI video generator wires into the final draft, from planning through brand and export.
Script Generation
Turn prompts, PDFs, URLs, decks, and recordings into the script and scene plan that drives the AI video generator's draft.
Learn more about script generationAI Visuals
Generate scene backgrounds, B-roll, and supporting imagery so the AI video generator's storyboard has visual material in every scene.
Learn more about AI visualsAI Voiceover
Build narration directly from the AI video generator's script, switch voices, and localize the voiceover for international cuts.
Learn more about AI voiceoverCaptions
Auto-caption the AI video generator's voiceover, style the captions with the brand kit, and translate them for multilingual variants.
Learn more about captionsMotion Graphics
Apply title cards, lower thirds, callouts, transitions, and animated graphics on top of the AI video generator's scenes.
Learn more about motion graphicsBrand Kit
Carry logos, colors, fonts, motion style, image style, voice, tone, and guardrails into every video the AI video generator produces.
Learn more about brand kitVideo Editing
Refine the AI video generator's draft with chat, visual chat, the script editor, scene regeneration, timeline, and canvas controls.
Learn more about video editingMulti-Format Export
Render the AI video generator's project in widescreen, vertical, and square versions with smart reframing for each channel.
Learn more about export formatsMore tools
More tools around the AI video generator.
Use these when the input is narrower than a full prompt, or when the AI video generator's draft needs a specific layer of polish or narration before export.
Focused entry points by source
Skip the generic prompt when the source is already clear.
Text to Video
Send a script, outline, or article straight to the AI video generator's draft path when the message is already written.
Open toolURL to Video
Paste a launch page, release note, or article URL and let the AI video generator pull the message and key visuals.
Open toolImage to Video
Animate product shots, screenshots, or generated imagery when the AI video generator's brief is mostly visual.
Open toolAI Avatar Video Generator
Add a presenter-led segment to the AI video generator's draft using an approved face, brand avatar, or uploaded clip.
Open toolPolish the generated draft
Add captions, music, edits, or branded titles after the first render.
Video Editor
Trim, recut, caption, and style the AI video generator's first draft inside the timeline editor.
Open toolAdd Subtitles to Video
Generate timed subtitles for the AI video generator's draft and style them with the same brand system as the rest of the cut.
Open toolAdd Music to Video
Place background music under the AI video generator's voiceover and balance the mix without overpowering the script.
Open toolAdd Text to Video
Layer titles, lower thirds, labels, and callouts on top of the AI video generator's scenes for clearer pacing.
Open toolScript and voice path
Plan the message and the narration before sending it to the generator.
Video Script Generator
Draft a hook, body, scenes, and CTA before the AI video generator turns the script into a storyboard.
Open toolAI Voice Generator
Generate narration ahead of the AI video generator's draft when the voice direction needs to be locked first.
Open toolText to Speech Video
Turn a written script into a narrated video draft when speech is the central output the generator should produce.
Open toolVideo Translator
Localize the AI video generator's draft into other languages with translated script, captions, voiceover, and lip sync.
Open toolConvert
Converters that feed the AI video generator.
If the source is already a doc, deck, URL, or recording, start from a converter and the same AI video generator pipeline picks up the project.
Text to Video
Turn a script, outline, or pasted message into the AI video generator's storyboarded draft.
Open converterURL to Video
Use a product page, blog post, or release note as source material the AI video generator can plan around.
Open converterDocs to Video
Send a Google Doc, brief, SOP, or report into the AI video generator and review the storyboard before render.
Open converterWho it is for
Teams that rely on an AI video generator.
These teams already have the source material. The AI video generator removes the production gap between a message and a branded video.
Product Marketing Managers
Run the AI video generator on launches, positioning narratives, and PMM enablement copy without booking a separate video pipeline.
See product marketing workflowsGrowth & Marketing
Use the AI video generator on campaign briefs, landing copy, and ad concepts to produce videos for social, paid, and web channels.
See growth workflowsFounders & Solopreneurs
Generate pitch, product update, and founder-led videos from raw notes when there is no editor or producer on the team.
See founder workflowsSales Enablement
Use the AI video generator to produce demo follow-ups, talk tracks, objection handling, and walkthroughs reps can send the same day.
See sales enablement workflowsCustomer Success
Generate onboarding, feature education, renewal, and QBR videos from playbooks, decks, and customer-facing notes.
See customer success workflowsSupport Teams
Turn help articles, troubleshooting steps, and ticket answers into video guides without rewriting the source content.
See support workflowsEducators & Trainers
Use the AI video generator on lessons, SOPs, and recordings to produce training videos with narration, captions, and structure.
See educator workflowsAgencies & Consultants
Run the AI video generator across client briefs and brand kits to produce repeatable, on-brand video deliverables for each account.
See agency workflowsIntegrations
Wire the AI video generator into your stack.
Live integrations connect the AI video generator to briefs, CMS systems, agents, and publishing surfaces so video work runs alongside the rest of the team's pipeline.
Brief to AI-generated video
ZapierWhenA campaign brief, intake form, or content request gets approved upstream.
ThenSend the message, audience, and source assets into ngram and let the AI video generator draft the project.
Approved doc to first cut
n8nWhenA doc, release note, or lesson moves to an approved state in your workflow tool.
ThenPush the source into the AI video generator and route the resulting storyboard for review.
Campaign step to video draft
MakeWhenA campaign or project hits the video production step in a Make scenario.
ThenTrigger the AI video generator with the brief, then attach the project link back to the campaign record.
Agentic video creation
MCPWhenAn AI agent has the source context and needs a branded video back, not just text.
ThenInvoke the AI video generator through MCP with the prompt, assets, and audience attached.
Capture page, send to generator
ChromeWhenYou are reading a launch page, doc, or release note that should become a video.
ThenSend the page context into the AI video generator without rebuilding the brief by hand.
Long cut to YouTube
YouTubeWhenA long-form explainer or tutorial from the AI video generator is approved.
ThenUpload the cut to YouTube with title, description, and review context attached.
Use these surfaces when the AI video generator needs to run alongside agents, automations, or browser-based capture.
Why ngram
How AI video generators differ.
Some tools generate short clips from a prompt. Others assemble templated videos. ngram covers the path from source material to branded business video that stays editable end-to-end.
| Compare | ngram | Synthesia | Runway | InVideo AI |
|---|---|---|---|---|
| Workflow fit | Accepts prompts, scripts, URLs, PDFs, decks, screenshots, screen recordings, raw video, and existing audio as source material. | Public docs describe a library of pre-built AI avatars plus custom avatar creation for script-driven talking-head video. | Public pages describe generative video models that produce text-to-video and image-to-video clips. | Public pages describe prompt-led videos with script, visuals, voiceover, subtitles, and stock footage. |
| How ngram fits | Plans a script and storyboard before rendering, then generates visuals, AI voiceover, captions, motion graphics, music, and brand treatment in one project. | Public docs describe dubbing and multilingual support, with focus on enterprise training and corporate communication video. | Useful for stylized shots, B-roll, and short generative sequences with cinematic motion. | Useful when the goal is a templated marketing or social video assembled from a single prompt. |
| Best use | Stays editable after generation through chat, visual chat, scene regeneration, the script editor, timeline, multi-format export, and translation. | Compare it when the deliverable is mainly avatar narration rather than a full storyboard with B-roll, screen content, motion graphics, and brand-tuned scenes. | Compare it when raw clip quality matters more than script, storyboard, voiceover, captions, and brand-governed business video. | Compare it when deeper source ingestion, brand governance, and post-draft editing depth across script, captions, and exports matter. |
FAQ
Common questions about the AI video generator
Still curious?
Send a prompt in, leave with a branded video
The AI video generator plans the script, generates the scenes, narrates the message, captions the output, and keeps every layer editable inside ngram.
Start the AI video generator now, then finish the full project in the editor.
Script, visuals, voice, captions, export