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Help students review hard concepts with short narrated videos made from your explanation or notes.
Type a lesson topic, paste notes, or upload a PDF/DOCX. AI identifies the key teaching points.
AI writes the script, plans the visuals, and generates a narrated teaching video or editable animation page.
Download the MP4 for class or social platforms. Edit HTML animation pages like slides when you need control.
Type a topic and VizFlow plans the shots, writes the script, and generates a narrated MP4 lesson video.
Upload PDFs, DOCX files, or lesson notes. AI extracts the key ideas and turns them into visual explanations.
Need to adjust the result? Edit text, visuals, and timing online, then present, share, or export.
Explain photosynthesis, forces, electricity, chemistry, and lab concepts with short visual lessons.
Turn abstract physics, calculus, biology, and engineering topics into clear animated explanations.
Create quick lesson videos for SAT, AP, ACT, and one-on-one tutoring sessions.
Produce educational explainers for YouTube, LMS modules, and self-paced learning.
HTML animations take ~2 minutes. AI teaching videos take 3-8 minutes depending on complexity.
English, Chinese, Japanese, Korean, German, and French. Video voiceovers auto-match your selected language.
Not at all. Just describe your idea and AI handles everything.
MP4 videos are ready to download and share. HTML pages are editable online, similar to working with slides. Both are AI-generated.
HTML animations can be edited in the built-in editor. Videos are ready to download and share.
VizFlow is an AI STEM video generator for teachers, tutors, and educational creators. Turn a topic, lesson note, or document into a narrated MP4 teaching video or editable animation page.
Our mission is to help educators create clear, classroom-ready visual explanations without video editing or animation skills.