kitio.aiAdded Nov 5, 2026
Hachi
FreemiumOffline natural-language search across your own photos and videos
What is Hachi?
Hachi indexes your personal image and video collections on your own computer so you can find scenes, objects or people by typing a description. Face recognition lets you tag someone once and pull up every photo they appear in, all without uploading anything.
After a one-time indexing pass, searches run against a local database, either inside a single video while it plays or across everything you have indexed. The app works offline by default, which the maker stresses for private family footage.
The free version on GitHub covers image and video search plus face recognition, while the paid version sold on Gumroad adds live video search, better video results, unlimited indexing, email support and a year of updates. It needs a quad-core x86_64 CPU with AVX2 and at least 4 GB of RAM.
Features
- Text search inside videos
- Text search across image libraries
- Local face recognition
- One-time local indexing
- Fully offline operation
Tags
Releases
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Organization
Raman Labs
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- Not listed
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Pros and cons
Pros
- Everything stays on your machine
- Free version with source on GitHub
- Searches inside videos, not just filenames
Cons
- x86_64 only, no ARM support
- Needs a CPU with AVX2
- Paid tier price not shown on the page
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Q&A
What is Hachi?
Hachi indexes your personal image and video collections on your own computer so you can find scenes, objects or people by typing a description. Face recognition lets you tag someone once and pull up every photo they appear in, all without uploading anything.
Does Hachi send my photos to the cloud?
No. Indexing and search run offline on your own computer, and the index is stored locally.
What hardware does Hachi need?
A quad-core x86_64 processor with AVX2 instructions and at least 4 GB of RAM.
How much does Hachi cost?
Hachi is freemium.
Is there a free version of Hachi?
Yes. Hachi has a free plan, and paid plans add more usage and features.
What are the main features of Hachi?
Text search inside videos, Text search across image libraries, Local face recognition, One-time local indexing, Fully offline operation.
Who makes Hachi?
Hachi is made by Raman Labs.
What are the best alternatives to Hachi?
Popular alternatives include Znote, Webex, Calendly.