Concept preview · KoiNote × Transkoi

Set language learning free from the screen.

KoiPal is an AI hardware line for language learners: speak anytime without a phone, get instant pronunciation feedback, and print mistake cards on the spot — every practice session flows into your KoiNote knowledge base.

Hardware is the doorway. The knowledge base is the moat.

Two devices, two phases

A study buddy on your desk. Immersion on your chest.

Phase 1In development

KoiPal Print

AI printing speaker

KoiPal Print concept: AI printing speaker holding a conversation and printing a mistake card

Sits on your desk like a Bluetooth speaker. No phone needed: talk to it in English anytime; speak Chinese and it demonstrates the English; speak English and it scores every word.

Speaking partner

Free conversation and topic drills, with grammar explained in your native language.

Auto mistake bookmarks

Sentences below 60% accuracy are bookmarked automatically — or save one by voice.

Video shadowing

Import a video, extract subtitles, and shadow it line by line with scoring.

Instant printing

Mistake cards, word cards, and daily summaries — visible progress on paper.

Phase 2Planned

KoiPal Pin

Wearable interpreter pin

KoiPal Pin concept: wearable interpreter pin streaming ambient speech to earbuds in English

Clips to your chest and interprets the language around you into the language you are learning, straight to your earphones — turning daily life into immersion.

Ambient interpretation

The world around you, live in your target language.

Word capture

Say "save that" and the sentence, translation, and context land in KoiNote.

Conversation mode

Two-way interpretation face to face, hands free.

Privacy first

No ambient audio is stored by default; a clear indicator light shows when it is on.

And beyond

One knowledge base, a growing hardware family.

KoiPal Buds AI earbuds

Intensive listening on the go.

KoiPal Lens AI glasses

Learn what you see: visual OCR and live captions.

Why it is different

Others correct mistakes. We compound them into knowledge.

Every mispronounced word flows into your KoiNote knowledge base — reviewable, printable, trackable.

01

Speak

Chat or shadow

02

AI scoring

Word-level feedback

03

Auto bookmark

Low scores saved

04

Print a card

Stick it on your desk

05

Review

Spaced repetition

06

Weekly report

See the curve

Make every spoken word count.

KoiPal is in the making. Start building your knowledge base with KoiNote today — the hardware will pick up right where you are.

Get started with KoiNote