01
Record or upload
Use a short answer or a longer conversation. The free Quick Read accepts up to 30 seconds. Paid plans support recordings up to 5 or 15 minutes.
How LieTone AI works
One recording becomes a transcript, a speaker-aware timeline, and a structured reading of language, voice changes, and context.
Start with a recording02
Add optional context
Tell us the question, briefly describe the situation, or identify the speaker you want to focus on. You can also continue without adding anything.
03
AI builds the timeline
The system transcribes the audio, distinguishes speakers where possible, reads coarse acoustic changes, and considers expression and context together.
04
Get the right level of detail
Quick Read shows one direct direction and signal strength. Deep Read shows influential moments, synchronized playback, audio detail, language patterns, consistency, alternative explanations, and follow-up questions.
Before you upload
You must have the legal right or required consent to record and upload the audio. Recording and privacy laws differ by location.
Do not use LieTone AI for law enforcement, employment, lending, insurance, medical care, school discipline, or other high-stakes decisions.
Read the acceptable-use termsReady to hear the answer differently?
Record or upload a short clip and get one free Quick Read each month.