Turn video into searchable intelligence.
atoindex is an intelligent video archive that uses AI to make video searchable by its meaning, not just its file name. Upload a video and AI automatically segments scenes and generates summaries, transcripts, search tags and cross-lingual summaries — so you reach the exact scene by what it depicts.
Demo
What it does
Semantic scene segmentation
AI splits video into scenes, each tagged with a detailed description, timecode and thumbnail.
Natural-language search
Search inside video by theme or scene — e.g. "calm sea", "race", "education".
Cross-lingual summaries
Generate summaries across languages in both directions (e.g. JA video → EN summary).
Use cases
Fast asset retrieval
Instantly pull the clips you need by description, slashing the time to build proposals.
Structuring lecture & training video
Auto-structure long lectures into chapters and jump straight to the relevant scene.
Digest & social clips
Extract highlights from long archives and auto-edit short clips for promotion and social.
For any organization with video assets — video production, education, media, marketing, manufacturing and the public sector.
Try it for free
For full features, pricing and sign-up, please visit the official site (Japanese).