Question 1

How accurate is WhisperAI's transcription?

Accepted Answer

WhisperAI is powered by OpenAI's Whisper large-v3 model, which achieves a word error rate (WER) as low as 2.7% on the LibriSpeech clean benchmark (Radford et al., 2023). In practice, this translates to industry-leading accuracy on clear audio with standard microphones. The model excels at handling diverse accents, technical terminology, and overlapping speakers through its 680,000-hour multilingual training dataset, making it one of the most robust automatic speech recognition (ASR) systems available.

Question 2

What languages does WhisperAI support?

Accepted Answer

WhisperAI supports transcription in over 100 languages, including English, Spanish, French, German, Mandarin Chinese, Japanese, Arabic, Hindi, Portuguese, and Korean. OpenAI's Whisper model was trained on 680,000 hours of multilingual audio data, enabling automatic language detection and high accuracy even for low-resource languages. WhisperAI also supports code-switching (mixed-language content) and real-time translation between supported language pairs.

Question 3

Is there a free plan available?

Accepted Answer

Yes! Our free plan includes 5 minutes of transcription per month, perfect for trying out the service. You get access to all core features including 100+ languages, editing tools, and export options. No credit card required to start.

Question 4

Can I use WhisperAI for business meetings and interviews?

Accepted Answer

Absolutely! WhisperAI is perfect for transcribing meetings, interviews, podcasts, lectures, and conference calls. You can record directly or upload audio files. Export your transcripts as PDF, DOCX, TXT, or SRT files for easy sharing and archiving.

Question 5

How does WhisperAI compare to human transcription services?

Accepted Answer

WhisperAI delivers results in minutes rather than the 24–48 hour turnaround typical of human transcription services. Traditional human transcription costs $1–3 per audio minute (Grand View Research, 2024), while WhisperAI offers unlimited transcription starting at $14.99 per month. In accuracy comparisons, Whisper-based ASR achieves word error rates within 1–3 percentage points of professional human transcriptionists on standard audio, according to peer-reviewed benchmarks published at ICML 2023.

Question 6

Is my data secure and private?

Accepted Answer

Yes, all data is encrypted using enterprise-grade security. Your audio files and transcriptions are stored securely and never shared with third parties. We're GDPR compliant and you can delete your data anytime. Only you have access to your transcriptions.

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