ngram
Turns a product doc, URL or PDF into a scripted, voiced product video
About ngram
ngram is an AI video studio built around a specific bet: that the reason product and marketing teams ship so few videos is not that editing is hard, but that the research and scripting in front of the editing is slow. So ngram takes the input a product team actually has lying around — a product doc, a changelog entry, a PDF, a screen recording, or just a URL — and runs the whole chain itself: it researches the source, storyboards, writes the script, and generates the voiceover, then hands you a timeline you can keep editing by hand. The starting points are named after the jobs rather than the formats: explainer, product launch, changelog, feature announcement, customer onboarding, sales enablement, tutorial, social clip, teaser. You describe the audience, the tone and the length, and it produces a first cut from there. The pricing model is worth understanding before you evaluate it, because it is metered in an unusual place. Credits are spent on premium AI-generated footage measured in seconds of generation, not on the runtime of the finished video, and manual editing and exporting are unlimited on every paid plan. That means the expensive operation is asking the model to invent new footage; trimming, re-cutting and re-exporting what it already made costs nothing. Brand controls, custom voices and custom avatars arrive on the middle tier, and hosted players with engagement analytics, quizzes, guided clicks and branching arrive at the top.
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Complete Your Video Production Stack
Other video production tools in our catalog:
ElevenLabs
Try FreeUltra-realistic AI voiceovers
Add professional narration to your videos
Murf.ai
Try FreeStudio-quality AI voices
Create voiceovers in 120+ voices
AdCreative.ai
Try FreeAI-powered ad creatives
Generate marketing visuals in seconds
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