Drop in a rough screen recording or paste your feature docs. Get back a polished, step-by-step walkthrough with smart zooms, callouts, captions, and your branding. No editing skills. No freelancer. No waiting.
Trusted by teams at
You built a product people love.
But explaining how it works?
That's where the bottleneck starts.
Your product team ships features every sprint.
Marketing needs walkthrough videos for the website.
Customer success needs step-by-step guides for onboarding.
Sales needs tailored demos for different personas.
$2,000-$5,000 per professionally produced walkthrough
3-6 weeks from raw footage to final delivery
4+ hours to DIY-edit a single walkthrough
Stale in days every time you ship a UI update
Every week without clear walkthroughs is another week of confused users, overburdened support, and lost deals.
Time to create
Cost per walkthrough
Time to update
Quality
ngram takes your raw materials, a rough screen recording, a help doc, a product URL, and builds a walkthrough video that actually helps people understand your product.
Drop in your rough walkthrough. ngram auto-cuts dead air, adds smart zooms when you click, emphasizes your cursor, and overlays step-by-step callouts and captions. You review the script and storyboard before anything renders, so you stay in control without touching a timeline.
Paste a help article, feature spec, or product URL. ngram generates the script, plans the visual sequence, and creates a complete walkthrough with screen-matched visuals, voiceover, and motion graphics. No recording needed.
Either way, you get a walkthrough that feels intentional. Clear. Like someone actually planned every step.
When a walkthrough takes 10 minutes instead of 10 hours, you stop deciding which features "deserve" one. New users get guided through every workflow. Support tickets drop because the answer is already a video.
Ship a UI update Monday. Update the walkthrough Tuesday morning before standup. No more "that screenshot is from the old version" disclaimers. No more apologizing for outdated help videos.
New users who watch a product walkthrough during their first session are 2.5x more likely to activate. Give them a clear, step-by-step path instead of a knowledge base they'll never read.
Same intro. Same outro. Same fonts, colors, and pacing. Every walkthrough looks like it came from a dedicated video team. Except the "team" is one person and 15 minutes.
Upload a screen recording, paste a URL, or add a feature doc. ngram works with whatever's already on your hard drive. No special prep required.
ngram shows you the script and storyboard first. Don't like something? Edit it in plain English: "Make the intro shorter" or "Add a zoom on the pricing section." You stay in control—without learning a timeline editor.
One click: 16:9 for your website, 1:1 for LinkedIn, 9:16 for mobile. Captions baked in. Brand kit applied. Ready to send.
Guide attention to every click and interaction
Automatic zoom on mouse clicks and key interactions during your walkthrough. Viewers see exactly which button you clicked and where to look, without you manually keyframing zoom effects.
Learn moreTurn raw recordings into tight walkthroughs
Removes dead air, loading screens, wrong clicks, and filler words automatically. Your 17-minute screen recording becomes a focused 5-minute walkthrough that respects your viewer's time.
Learn moreLabel every step so viewers can follow along
Overlay numbered steps, annotations, and highlights on your walkthrough. Turn a stream of clicks into a structured, easy-to-follow guide that users can reference at their own pace.
Learn moreStructure your walkthrough before you render
ngram plans the narrative arc of your walkthrough automatically: setup, steps, key moments, and wrap-up. Review and edit the plan before rendering so you catch structural issues early, not after export.
Learn moreMake every walkthrough accessible and watchable on mute
85% of video is watched without sound. ngram generates accurate, branded captions automatically so your walkthrough works in a quiet office, a noisy commute, or embedded in your help center.
Learn moreStop sending raw screen recordings. Stop waiting on freelancers. Start shipping walkthroughs that actually help users understand your product.
Discover more ways ngram can help you create professional videos.