ngram Review

You describe the video, audience and tone, and attach sources: files, web pages or a screen recording. ngram researches the sources, writes a script and lays out the scenes as a plan you approve before production starts. It then generates narration, music, visuals and animation, and shows the preview beside its storyboard. You ask for changes in plain language, pin a comment to a specific frame, or open the timeline editor to change captions, music and scenes yourself.

Video types include explainers, presenter videos with an AI avatar, two-presenter conversations and product walkthroughs, where ngram can browse your product site and hand control back to you for a step that needs a login. Output is 16:9, 9:16 or 1:1. Premium generations use third-party models ngram names, such as Veo 3, Kling, Seedance and Grok Imagine, while its cheaper ngram-flash model costs less than a third as much per second.

Video generation costs 10 credits per second on premium models and 3 credits per second on ngram-flash. Basic's 3,000 credits therefore cover 300 seconds of premium video (3,000 / 10), about $5.80 per premium minute on monthly billing ($29 / 5). Premium's 10,000 credits cover about 16.7 premium minutes, about $3.54 a minute ($59 / 16.7). Planning, narration, images and revisions can also use credits. Top-ups cost $40 per 1,000 credits on Free, $20 on Basic, $15 on Premium and $10 on Ultimate, and never expire.

Unused Premium and Ultimate monthly credits carry over one extra cycle; Free and Basic reset monthly. Annual plans grant the whole year's credits upfront at a 20% discount. Refunds are reviewed case by case and are not guaranteed.

Prices checked on the vendor's pricing page on November 3, 2026. See ngram pricing.

What ngram lists on its homepage, pricing page and docs:

ngram suits product marketers, founders, customer success and L&D teams who need a steady flow of launch videos, feature explainers, onboarding and training lessons, and who want a script and storyboard to approve before spending on generation. The API and MCP server make it a fit for teams automating release-note or help-center videos.

If your main need is a lifelike talking-head presenter, HeyGen and Synthesia specialise in avatars. If you are starting from a slide deck and want narrated slides, ChatSlide is cheaper. The Free plan cannot download MP4s and its output is licensed for personal, non-commercial use only.

ngram's homepage cites a G2 rating of 4.6 out of 5 from 62 reviews; we could not open G2 to confirm it. Its Product Hunt page had no reviews yet, though the ngram 2.0 launch placed second of the day on October 12, 2026. A hands-on review on The Business Dive (which carries an affiliate disclosure and features the reviewer's own app) called the first draft "around 90% publish-ready", but found AI revisions inconsistent, sometimes changing other parts of the video, and slow at around 10 minutes per change. One review notes that per-second credit billing makes budgeting harder than a flat seat price.