Audio, Voice & Digital Transcription Services

Audio transcription is the broader term for converting any spoken recording into written text. Digital audio transcription refers specifically to transcribing digitally recorded files – MP3, WAV, MP4, M4A and similar formats. In practice, the vast majority of transcription work today involves digital files, so the two terms are often used interchangeably. At McGowan, we handle both with the same level of accuracy and care.

Voice transcription typically refers to the conversion of voice-specific recordings – dictated notes, voice memos, single-speaker recordings – into written text. Audio transcription is a broader term that includes voice recordings alongside multi-speaker discussions, interviews and group recordings. At McGowan, our voice transcription service and audio transcription service use the same human-led process, with output tailored to the format and complexity of your recording.

With a skilled human transcriptionist, professional audio transcription services consistently achieve accuracy rates well above what AI tools can deliver – particularly for recordings with multiple speakers, strong accents, technical terminology or background noise. At McGowan, accuracy is non-negotiable. Our transcribers have 80+ years of combined experience across specialist industries, and our quality assurance process ensures every transcript meets the highest standard before delivery.

We work with all common digital audio and video formats, including MP3, WAV, M4A, MP4, MOV, WMA, AAC and more. If you’re unsure whether your file format is compatible, simply get in touch and our team will confirm. Our secure upload portal supports fast uploads regardless of file size, and we can also accept files via email for smaller recordings.

Our standard turnaround is two to three days, though in most cases we aim to deliver within 24 hours – whether the project is booked in advance or submitted as urgent. Turnaround time depends on the length of the recording, the number of speakers, and the complexity of the subject matter. For longer or more complex projects, our team will provide a clear timeline upfront so you always know when to expect delivery.

For anything where accuracy matters – legal, medical, HR, research – yes, significantly. AI transcription tools struggle with overlapping speakers, regional accents, technical jargon, poor audio quality and natural speech patterns like pauses and false starts. Human transcribers understand context, tone and nuance in a way AI currently cannot. Our case study comparing AI-generated and human transcription demonstrates the accuracy gap in real-world conditions.

Our audio transcription services start from £1.35 per audio minute, with four standard rate tiers depending on the type and complexity of the work. Pricing is always confirmed upfront before any work begins – there are no hidden fees. Visit our transcription prices page for a full breakdown, or contact our team directly for a tailored quote.

Yes – and this is where professional transcription services genuinely outperform AI. Our transcribers are experienced in handling recordings with multiple speakers, overlapping dialogue, heavy accents, background noise and variable audio quality. We identify individual speakers throughout the transcript and flag anything that is genuinely inaudible rather than guessing. Whatever the conditions of your recording, we deliver the most accurate transcript possible.