Frequently asked questions

The app uses Whisper-powered speech recognition to transcribe spoken questions during practice sessions. It captures your microphone input for accurate transcription.

No. All API keys are built in. Free plan uses Cerebras (instant) and Groq models (Llama, Qwen, GPT-OSS). Pro includes Gemini, GPT, and Claude — no extra charges.

Free models — Cerebras GPT-OSS 120B (near-instant), plus Groq Llama, Qwen, and GPT-OSS — are fast and great for most interviews. Pro adds Gemini 2.5 Flash-Lite, GPT-4.1 Nano, and GPT-5 Nano. Pro+ unlocks premium models like Gemini 3 Flash, Claude Haiku 4.5, Grok, and GLM 4.7 on Cerebras. See the full breakdown on our pricing section.

Yes. Available for both Windows and macOS. Download the version for your OS from the download section.

Yes. Cancel anytime. Access continues until end of billing period. No questions asked.

Yes. 30-day money-back guarantee on all paid plans. If you're not satisfied, contact [email protected] for a full refund.

Yes. Audio is processed locally on your machine and sent directly to AI providers (Groq, Google, OpenAI, Anthropic) via encrypted connections. We never store your interview audio, transcripts, or answers on our servers.

Cerebras free models answer almost instantly (often under 1 second). Most models surface a complete answer in about 4 seconds. Because live transcription runs in the background, the answer often starts appearing within 2-3 seconds of clicking.

Absolutely. Use Interviewer Mode to have AI ask you questions and evaluate your answers with scores. It's like having a personal interview coach available 24/7.