Audio transcription services
Convert audio into accurate, high-quality text to power your AI. LXT delivers multilingual, secure, and scalable audio transcription services for enterprises building voice-driven applications.
Why leading AI teams choose LXT for audio transcription services
Global Language Coverage
Transcription across 1,000+ locales and dialects, including low-resource languages.
Human-in-the-loop Accuracy
Native speakers and experts ensure precision where automated ASR fails.
Domain Expertise
Transcription tailored for industries like healthcare, finance, legal, and customer service.
Scalable & Fast Delivery
Managed global crowd enables rapid turnaround at enterprise scale.
Secure Workflows
ISO 27001 certified, with secure facility options for sensitive audio data.
Custom Annotation Options
Timestamps, speaker diarization, tagging schemes for AI training data.
LXT for audio transcription
We deliver highly accurate audio transcription by combining global language coverage with deep AI expertise. Our managed workforce of native speakers ensures precise, bias-free transcripts – even in noisy environments and low-resource languages. Whether you’re building voice assistants, training ASR models, or transcribing call center audio, we provide transcription that reflects real-world usage, not just automated guesses.
The result: more inclusive datasets, higher model accuracy, and faster deployment of voice-driven AI solutions.
What you get with LXT audio transcription
Our audio transcription services are designed for enterprise AI teams that need precise, bias-free, and customizable transcripts at scale. Here’s what we deliver:
Speech to text
Convert speech into precise text, including short utterances and long-form audio.
Speaker diarization
Distinguish and label multiple speakers in a conversation.
Timestamps & metadata
Add time codes, tags, or other structured data for machine learning use.
Multilingual support
Coverage across major world languages and niche dialects.
Customizable conventions
Tailored transcription styles for your domain and project needs.
Post-editing of ASR
Human experts review automated transcripts to improve accuracy and reduce bias.
Secure audio transcription services
Audio data often contains sensitive information – from customer conversations to medical or legal recordings. At LXT, security is built into every transcription project. Our ISO 27001 certification ensures enterprise-grade protection at all stages.
For highly confidential projects, we offer transcription inside secure facilities staffed by vetted specialists, without involving the global crowd. This option is ideal for regulated industries and proprietary datasets where data confidentiality is critical.
Whether managed through our global audio transcription workforce or within secure environments, we deliver speech to text transcription that meets your strictest privacy, compliance, and operational requirements.
Where our audio transcription
services deliver the most value
Voice assistants & conversational AI
Enable natural, inclusive, and bias-free interactions by training models with accurate transcriptions of real user speech.
Call center automation
Transform recorded conversations into searchable, structured text for analytics, compliance monitoring, and improved customer service.
Healthcare & legal transcription
Convert doctor notes, medical recordings, or legal proceedings into precise records that meet industry regulations and accuracy standards.
Media & entertainment
Improve accessibility and discoverability by generating high-quality captions, subtitles, and searchable transcripts for audio and video content.
ASR model training & evaluation
Supply gold-standard transcription data to benchmark speech recognition models, reduce error rates, and refine AI performance.
Further transcription services
Audio transcription is just one of the transcription solutions we offer. LXT provides a full range of transcription services to transform different data types into accurate, machine-readable text for AI training and evaluation.
Transcription services
Discover the full range of transcription services – from speech to video, image, and document transcription.
Video transcription
Convert video content into high-quality text to support captioning, accessibility, and searchability.
Image transcription
Extract printed or handwritten text from images to power OCR and computer vision applications.
Document transcription
Turn scanned or handwritten documents into structured, machine-readable text for enterprise and regulated industries.
Post-editing of ASR
Human experts review automated speech recognition transcripts to improve accuracy and reduce bias.
Ready to turn audio records into accurate text?
Reliable, secure, and multilingual audio transcription – for AI at scale.
FAQs on our LXT audio transcription services
Audio transcription is the process of converting spoken recordings into accurate written text — essential for building, training, and evaluating AI models that rely on voice data.
Our transcribers are native speakers supported by multi-level quality control. We apply clear transcription guidelines and human review to ensure every file meets enterprise-grade accuracy.
Yes. LXT’s global workforce covers over 1,000 language locales, including rare dialects and low-resource languages, ensuring inclusivity and linguistic diversity.
Absolutely. LXT offers secure transcription workflows with ISO 27001-certified environments and optional supervised facilities for regulated industries or confidential datasets.
We can deliver transcripts in TXT, JSON, or CSV format, or integrate directly into your systems through custom dashboards or API connections.
