Turn ideas, documents, and recordings into narrated videos. ngram analyzes uploaded videos and screen recordings to identify key moments and build clear product walkthroughs. Create animated explainers or add an AI avatar presenter, then refine your video in chat.
Hey Product Hunt, I’m Rishi from ngram.
A research paper, a slide deck, or a product guide can have everything someone needs to learn a topic. Turning that material into a video still takes a separate round of scripting, recording, and editing.
Today we’re launching ngram AI Explainer Video Maker.
Bring the material you want to explain, tell ngram who it’s for, and choose how much detail to cover. ngram creates the script, narration, and animated scenes for you.
You could turn a research paper into an explanation of its main findings, a training deck into a lesson for your team, or product documentation into a video for customers.
Choose an overview for the main ideas or go deeper into the examples and details. The material and the depth you choose guide the video’s length.
It’s part of ngram and uses our existing plans and credits. If you already have an account, you can use it here too.
What’s something you’ve been meaning to explain on video? I’m here with the team to answer questions.
Really like how ngram turns a plain screen recording into an explainer with an AI avatar narrating it.
Congratulations on 2.0. I am preparing a launch video myself at the moment, so this is close to home. The part I find hardest is deciding what the script leaves out, more than the visuals. When ngram plans the message from release notes, does it ask who the video is for before it writes, or does it work the audience out from the material?
This is really cool! Congrats on the launch.🚀 I was thinking about this concept the other day, after purchasing something new. Does ngram have the ability to link the video to a QR code? The QR code can then be printed and shipped with a product. As a consumer I’d find that helpful, considering my most recent purchases have come with shorter and shorter instructions accompanied by frustrating vagueness or diagrams with little or inaccurate detail.
Did you have any feedback from people who tried AI avatars? I mean, how do they perceive the concept?
Because e.g. when we used AI-created people, users churn. When we reduced AI, we had more conversions, trials successfully finished etc.
Congrats on the launch! Explainers, screencasts and avatar videos in one tool is a real time saver. Which format do people create most: explainers or screencasts?
This is quite nice, especially if the product updates are quite technical in nature! Well done!
@devadutta Congratulations. And happy product launch.
Seems like a super useful tool. I'm interested in the framing/positioning you guys are going for—the main description centers around product updates (a pain to keep making screen recordings of for every new feature/update), but all the rest of the copy (and the site) frames it as a more general explainer-video-generator.
Regardless, congrats on a cool product and great launch :)
I'd probably use this for all those small product updates that never get a proper demo video. Writing the update is easy, making a video for it is where things get annoying
Would love to start using this in my demos to show more details about my product, congrats on the launch!
Choosing the audience and level of detail before making the explainer makes sense. The same source material needs a different story for someone new to it. Congrats on 2.0, Anish and team!
Congrats on the launch, Rishi and team! Turning a screen recording into a narrated product walkthrough is especially useful for feature updates. Can ngram keep the video in sync when the product UI changes, or would you create a new one from the updated recording?
Hey everyone, Anish here, one of the makers of ngram 👋
I get really excited about how much we can learn today. With LLMs, we can explore almost any subject, ask questions freely, and go deeper into things we’ve always been curious about. The opportunity to learn and grow feels tremendous.
What we want to do with ngram is help those ideas click.
You could be trying to understand a research paper yourself, explain a process to your team, or show a customer why the product you’ve built matters. Your starting point might be plain text, a slide deck, or a screen recording.
We want to help you shape that into a story someone can follow and understand.
As a maker, helping someone understand something you care about is a lovely feeling.
Would love to hear what you’re learning or trying to explain. ❤️
Hey hunters and builders! 👋
I’m super excited to be hunting Ngram
We’ve all been there: staring at a 40-page research paper, a dense technical document, or a complex product workflow, wishing there was an easier way to digest or explain it. Reading walls of text takes time, and making a proper explainer video manually takes even longer.
That’s why the team built the AI Explainer Video Maker. You just drop in an article, a research paper, a slide deck, or even just a raw topic, and Ngram spins up a fully narrated video with animated scenes.
Whether you're trying to speed up your own learning, break down a tricky product feature for customers, or help your team align on a complex process, Ngram handles the heavy lifting in seconds.
Give it a spin, try plugging in your favorite dense piece of text, and let us know what you think! The team is here all day to answer questions and hear your feedback.
About ngram 2.0 on Product Hunt
“Create explainers, screencasts, and AI avatar videos”
ngram 2.0 launched on Product Hunt on October 12th, 2026 and earned 225 upvotes and 32 comments, earning #2 Product of the Day. Turn ideas, documents, and recordings into narrated videos. ngram analyzes uploaded videos and screen recordings to identify key moments and build clear product walkthroughs. Create animated explainers or add an AI avatar presenter, then refine your video in chat.
ngram 2.0 was featured in Education (79.3k followers), Artificial Intelligence (480.8k followers) and Video (2k followers) on Product Hunt. Together, these topics include over 169.7k products, making this a competitive space to launch in.
Who hunted ngram 2.0?
ngram 2.0 was hunted by Rishikesh Ranjan. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how ngram 2.0 stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Rishikesh Ranjan