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Knowcast

Generate high-quality explanatory videos with a prompt

KnowCast turns articles, courses, books, news, and simple prompts into clear, engaging explainer videos. Instead of forcing complex ideas into one crowded diagram, it breaks them into many simple visuals that viewers can understand instantly. The pacing is tuned for both short clips and long-form videos. A 2-minute video can cost as little as $0.90, with support for videos up to one hour, making it ideal for long articles, lessons, and courses.

Top comment

Hi PH, I'm Leon Costa. We built KnowCast — the best AI for explainer videos. We tried everything: Seedance, Veo, Image Explainer. All either looked bad or cost too much. So we built the best one yet, powered by GPT Image 2. Need a 1-hour course? A short video for $1? On-topic visuals instead of random stock? For any explainer video, KnowCast is your best bet today.

About Knowcast on Product Hunt

Generate high-quality explanatory videos with a prompt

Knowcast was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #129 on the daily leaderboard. KnowCast turns articles, courses, books, news, and simple prompts into clear, engaging explainer videos. Instead of forcing complex ideas into one crowded diagram, it breaks them into many simple visuals that viewers can understand instantly. The pacing is tuned for both short clips and long-form videos. A 2-minute video can cost as little as $0.90, with support for videos up to one hour, making it ideal for long articles, lessons, and courses.

On the analytics side, Knowcast competes within Marketing, Education and Video — topics that collectively have 545.3k followers on Product Hunt. The dashboard above tracks how Knowcast performed against the three products that launched closest to it on the same day.

Who hunted Knowcast?

Knowcast was hunted by Leon Costa. 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.

For a complete overview of Knowcast including community comment highlights and product details, visit the product overview.