Voice phishing accent
simulator.

It is a free browser tool that converts your live speech into a different English accent so you can hear what AI accent manipulation sounds like on a phone call. It is the accent counterpart to our voice phishing simulator: same real-time pipeline, applied to accent rather than identity.

This free vishing simulator offers three accents today: British (Southern England), Indian (Hindi-influenced English) and Arabic (Arabic-influenced English). You can switch accent mid-sentence and keep talking. Callstrike customers running full simulations get a wider accent and language set.

Voice phishing, or vishing, works on trust. An attacker who sounds like a local supplier, a regional service desk, or a colleague from an office your staff know is far more likely to be believed than one who sounds out of place. Real-time accent conversion lets a single caller run convincing campaigns in every market a company operates in.

Your microphone audio is streamed to a Callstrike GPU, converted, and streamed straight back. Nothing is recorded or kept after the session ends, and sessions are capped at 60 seconds. The tool is intended for security awareness and training, not for impersonating a real person.

The voice phishing simulator changes who you sound like: a boss, a colleague, an IT desk. The accent simulator changes where you sound like you are from. Together they show the two levers attackers pull to make a deepfake call land: identity and familiarity.

Yes. Callstrike runs controlled AI voice phishing simulations at organization scale, with accent and language matched to each region, plus awareness training for the people who fail them. No GPUs and no installed software.