Coreido AI Studio
AI tools born from real production
Coreido AI Studio builds tools for creators, documentary makers and translation teams. They are designed for our own needs, tested every week on Le Signal Nippon, then opened to others.
Private beta
B-Roll Hunter
B-Roll Hunter turns a documentary script into a footage research plan. For every passage, it suggests what to show, where to find it and how to use it properly.
Who it is for
- YouTube creators and independent video makers
- Production companies and documentary makers
- Agencies and video newsrooms
- Teams covering Japan and Asia
What B-Roll Hunter does
- 01
Script analysis
Import a .txt or .docx file: each passage becomes a visual intention, quoted word for word.
- 02
Searches in Japanese
For each scene, a factual and a visual query in Japanese, plus a stock footage search in English.
- 03
Type of shot
Historical archive, stock footage, atmosphere shot or reconstruction: every need is classified.
- 04
Reference log
Articles, broadcasts and videos you find are logged with their source, date, matching passage and rights.
- 05
Edit-ready clips
Cut the footage you are authorized to use locally, and export a CSV catalog.
- 06
AI reconstruction, as a last resort
When no real footage exists, the tool prepares a video generation prompt and labels the result as a reconstruction. Module in development.
Rights first
A subscription to a newspaper or a platform is not a broadcast license. B-Roll Hunter keeps every source marked "rights to check" until you validate it, and never scrapes protected content.
Where the project stands
- Used every week for Le Signal Nippon
- Private beta open to a small group of creators and producers
- Multi-user online version in preparation at app.coreido.com
Our principles
People decide
The tool prepares, suggests and documents. The final choice stays with the author.
Transparency
AI-generated content is always labeled as such, and never presented as archive footage.
Traceable rights
Every image keeps its source, license and status, from research to final edit.
Controlled costs
No paid generation without explicit confirmation, with an estimate shown first.