FEATURES · SYSTEM OVERVIEW

Six capabilities. One path to understanding.

From capture and live refinement to multilingual captions, interpretation, transcripts, and summaries: this is not a feature checklist. It is how Oralion carries a conversation all the way to understanding.

Follow the path ↓
60
available languages
1–5
languages in one room
E2EE
captions and interpreted voice

01 / LIVE REFINE

It does not wait until the end to edit. It learns what was misheard while you are live.

Recognition often fails on names, places, and terms that still look plausible. Oralion uses context to find mistakes likely to recur and creates a safe, reusable correction rule.

  • Corrects recognition errors without rewriting the speaker's voice or grammar
  • Repairs captions that are already on screen
  • Applies the right term first every time it appears again

CONTEXT FOR THIS SESSION

A museum talk about unusual amphibians
00:14 · ASR

The tiny salamander is an axle lot from Mexico City

RULE LEARNED

axle lot→axolotl

  1. PASTCaptions already shown✓
  2. NOWThe sentence being read✓
  3. NEXTEvery recurrence ahead✓
ONE VOICE
ZH

這種小型蠑螈是來自墨西哥城的美西螈

OWN LANE
JA

この小さなサンショウウオはメキシコシティ原産のウーパールーパーです

OWN LANE
VI

Loài kỳ giông nhỏ này là axolotl đến từ Thành phố Mexico

OWN LANE
ID

Salamander kecil ini adalah axolotl dari Kota Meksiko

OWN LANE

02 / TRUE MULTILINGUAL

One voice does not become five copies of the same translation.

Each target language has its own recognition, translation, and voice path. One room can run one to five languages at once; every listener chooses and receives only the lane they need.

01Recognition context prepared per language

02Captions and voice routed by language

03Every listener switches independently

03 / VOICE MODE

Read when you want. Let the translation speak when you need it.

Translation does not have to stay on screen. With headphones, Oralion reads the chosen language aloud in segments; captions arrive first while voice follows on its own timeline.

SIMULTANEOUS

Simultaneous mode

Starts speaking as each translated segment completes—suited to talks, classes, and videos.

CONSECUTIVE

Consecutive mode

Waits for the speaker to pause, then plays the full translation—suited to turn-by-turn conversations.

04 / SIGNAL PATH

The real difference lives in the path the sound takes.

From capture to the listener's phone, every stage does only the job it needs to do. Speed, accuracy, and privacy do not have to be traded against one another.

  1. 01

    Capture

    Microphone, browser tab, or computer audio

  2. 02

    On-device denoise

    Reduce steady noise and echo on the speaker's device

  3. 03

    Recognize live

    Recognition primed with this session's topic and terms

  4. 04

    Learn corrections

    Optional AI correction learns reusable rules

  5. 05

    Branch by language

    Translate and create interpreted voice per language

  6. 06

    Encrypt and deliver

    Route ciphertext to the right device by listener choice

PRIVACY BY ARCHITECTURE

Oralion's server does not need to read a caption to deliver it to the room.

  • Raw audio goes directly from the speaker's browser to the speech provider, not through Oralion's relay.
  • Captions and translated voice are encrypted in the speaker's browser; the relay sees only ciphertext and delivery metadata.
  • When live AI correction is enabled, the required caption excerpts are an explicit speaker-controlled exception.
Read the full privacy explanation ↗
ORALION / TRANSCRIPT00:42

Sea otters wrap themselves in kelp when they rest so they do not drift away.

AI SUMMARYKelp works like an anchor for resting sea otters.

05 / AFTER THE MOMENT

Afterward, the live moment becomes something you can return to.

When you choose to keep it, live captions become a transcript; AI then organizes a title, topics, summary, and actions. Recorded classes, interviews, and videos can be uploaded into the same workflow.

  • Live sessions and uploaded recordings in one personal library
  • Owner-editable transcripts and AI summaries
  • Storage is your choice, with durable deletion
Transcribe a recording →

THE DETAILS THAT MATTER

Everything you need on air, without demanding your attention.

Three audio sources

A microphone, a browser tab, or meeting and video audio from the computer.

Room code, link, and password

Fast to share publicly, with a password gate when the room needs privacy.

Speaker labels

When people take turns, the transcript keeps track of who said what.

Nothing for viewers to install

Scan a QR code or open a link, then choose a language without an account.

Picture-in-Picture and wake lock

Keep captions above other content and keep the screen awake while following along.

Rooms stay isolated

Each room has its own process, so one busy room does not clog captions for everyone else.

UNDERSTAND IT YOURSELF, THEN SHARE WHEN YOU WANT

Open a room and hear the difference.

No event to organize and no email required before you try it.