ngram
An AI platform that turns a document, URL, or screen recording into a finished, on-brand video — researching the topic, writing the script, and rendering it with voiceover and captions.
🔗 Visit ngram
Description
Making a decent product demo or explainer video traditionally means either learning video editing software or hiring someone who already knows it — both slow when you just need a quick video to announce a feature. ngram skips both: feed it a doc, a URL, a screen recording, or just a written prompt, and it researches the topic, writes a script, builds a storyboard, and renders a finished, on-brand video with voiceover and captions.
It handles the full pipeline — research, scripting, AI voiceover, motion graphics, and multi-format export (16:9, 9:16, 1:1) — and applies a saved brand kit (logo, colors, fonts) automatically so every video looks consistent. Templates cover explainers, product demos, feature announcements, onboarding, changelogs, and social clips, and an MCP server plus API let it be triggered from Claude, Zapier, n8n, or Make. Pricing runs from a 600-credit free tier up to $239/month (Ultimate, 4K exports, 5,000 seconds/month), with HubSpot, Zapier, and Deel listed as customers.
💬 Our review
The short version: for a product or marketing team that needs to turn a doc or a screen recording into a decent video regularly, without hiring an editor, ngram's automated pipeline genuinely saves time — the free tier is enough to judge whether the output quality works for you.
Compared to Synthesia or HeyGen, which focus mainly on talking-head avatar videos, ngram's differentiator is starting from existing content (docs, URLs, screen recordings) rather than a script you write from scratch — closer in spirit to Descript's edit-by-transcript approach but aimed at generating a full branded video rather than just editing footage. Against a human editor or a tool like Camtasia, you trade full creative control for speed: ngram's output is good for standardized, repeatable video types (release notes, onboarding, demos) but less suited to a video that needs a genuinely original creative direction. The Basic tier's 720p cap and 300-second monthly budget will feel tight fast; teams planning to publish video regularly should budget for Premium ($47/month) from the start.
💰 Pricing
📊 Global score
🤖 AI-enriched data
Gratuit : 600 crédits ponctuels, vidéos jusqu'à 60s. Basic 23,20$/mois : 3000 crédits, export 720p, 300s/mois. Premium 47,20$/mois : 10 000 crédits, export 1080p, 1000s/mois, BrandKit. Ultimate 239,20$/mois : 50 000 crédits, export 4K, 5000s/mois. Enterprise sur devis. -20% en facturation annuelle.
Pros
Pipeline complet automatisé : recherche, script, voix, montage, à partir d'un simple prompt ou document
Accepte de multiples formats en entrée (docs, URLs, captures d'écran, PDF, texte)
BrandKit pour une cohérence visuelle automatique sur toutes les vidéos
Intégrations développeur : API, serveur MCP, Zapier, n8n, Make
Utilisé par des entreprises établies (HubSpot, Zapier, Deel)
Cons
Palier Basic limité à 720p et 300 secondes de génération par mois
Système de crédits qui plafonne la production sur les formules basses
Fonctionnalités avancées de capture d'écran (auto-cut, smart zoom) encore en développement
Pas d'information claire sur la collaboration multi-utilisateur