AI diagram generator for STEM teachers and students that creates labeled science diagrams in seconds
AI audio and video transcription platform with 2-pass multimodal accuracy
Stage
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Founded
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Based in
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FR
Pricing model
Freemium
Freemium
Pricing
Free: 8 free credits to start with no card required. Starter Pack: $5 USD for 10 credits. Basic Pack: $10 USD for 22 credits. Plus Pack: $30 USD for 72 credits (most popular). Power Pack: $80 USD for 220 credits. Max Pack: $200 USD for 620 credits. All purchased credits never expire. Optional auto-r
60 minutes free trial with no credit card required. Pro & Team Plan: €30 excluding VAT per month for 20 hours (€1.50/hour, 5 seats, unused hours roll over). Lifetime Credit Packs: €2.50 to €3.75 excluding VAT per hour (2h Discovery pack at €7.50, 5h, 10h, or 50h packs that never expire). Certified H
Key features
AI-powered diagram generation from text descriptions or uploaded PDFs
Labeled and unlabeled diagram versions
Multiple grade levels K-12 through graduate research
Black and white and color rendering modes
Print-ready worksheets and presentation slides
Subject and grade-level presets for K-12 and graduate research
2-pass multimodal audio and video transcription via Google Cloud Vertex AI
Support for 100+ languages and bilingual code-switching
Automatic speaker identification and diarization with 1-click renaming
Synchronized interactive playback player
Export to Word (.docx), PDF, and Subtitles (.srt, .vtt)
AES-256 encrypted storage in France on OVHcloud
Zero Data Retention with Google Cloud Vertex AI inference
Process recordings up to 10 continuous hours without cutoffs
Support for Olympus and Philips dictaphone formats (.ds2, .dss)
Certified human proofreading with dual-transcriber cross-check
What makes it different
Built specifically for diagrams, not generic image generation, ensuring scientific accuracy and proper labeling
Projector-ready diagrams with readable labels and high contrast designed for classroom use
Pay-as-you-go pricing with no subscription and credits that never expire
Editable vector export for use in professional design tools like Illustrator and Figma
Commercial license included with paid credits covering classroom and school use
2.5x fewer manual corrections required than market average
Direct multimodal acoustic processing avoids hallucinated loops of traditional pipelines
Seamless bilingual code-switching without manual configuration
GDPR compliant with strict Zero Data Retention and 1-click file deletion
Invisible audio stitching technology handles long recordings from 10 seconds to 10 hours
Figviz
Le Scribe Audio