The tuner learned from real cars, most of them recorded by people like you at car meets. Upload a clip, label it, and the next version hears better. No account. Nothing tied to you.
WAV, MP3, M4A, or AAC. Up to 30 seconds. Engine noise, not voices.
Tap to select, or drag and drop
| We receive | We never receive |
|---|---|
| The audio file you upload | Your name, email, or account |
| The label you choose | Stored device info or address |
| Vehicle info, if you give it | Location data |
| Your optional notes | Tracking of any kind |