In this blog, we will explore how data annotation works across voice, text, image, and video, why quality still...
Read MoreSecure and Scalable Transcription Services
Transcription services designed for complex content, regulated environments, and AI-ready datasets, delivered by expert human teams, enhanced by technology.
High Quality Transcription for Speech, LLMs, and Conversational AI
Digital Divide Data (DDD) combines domain-trained human expertise, secure workflows, and flexible technology integration to help enterprises turn raw audio, video, and documents into structured, reliable, and usable data with our transcription services.
Our Services
Verbatim Transcription (Audio/Video to Text)
Produce accurate word-for-word transcripts from interviews, meetings, calls, lectures, and recordings.
Delivered with clear speaker turns, timestamps (optional), and consistent formatting.
Clean Read Transcription (Edited for Clarity)
Remove filler words and false starts while keeping the original meaning intact.
Ideal for publishing, research summaries, training content, and searchable archives.
Speaker Identification & Labeling
Identify and label speakers consistently across sessions, even in multi-speaker recordings.
Includes speaker maps and rules for unknown/overlapping voices to maintain readability.
Timecoding, Captioning & Subtitle Formatting
Create timestamped transcripts and captions in standard formats (SRT/VTT) for video platforms and accessibility.
Supports line-length rules, reading speed, and platform-specific caption requirements.
Multilingual Transcription & Translation
Transcribe non-English audio and optionally translate into English (or your target language).
Includes glossary support for names, technical terms, and domain-specific vocabulary.
Use Cases for Our Transcription Services
Structured, speaker-aware transcripts optimized for training, testing, and fine-tuning conversational AI and voice-driven systems.
Accurate, context-preserving transcription of interviews, focus groups, and field recordings to support rigorous qualitative analysis.
Searchable, time-stamped transcripts that enhance accessibility, content reuse, SEO, and audience engagement.
Audit-ready transcription with strict accuracy, formatting, and security controls for regulated and high-risk environments.
Expert-led transcription of legacy and archival content, preserving cultural, linguistic, and historical authenticity.
Transform unstructured audio and video into indexed, metadata-rich text that powers enterprise search and knowledge discovery.
Industries We Support
Cultural Heritage
Preserve oral histories, manuscripts, and archival recordings with expert-led transcription that maintains historical, linguistic, and cultural integrity.
LLMs / SLMs
Create high-quality, bias-aware training and evaluation datasets for speech-to-text, conversational AI, and multimodal models.
Publishers
Convert interviews, podcasts, manuscripts, and backlist content into searchable, structured, and monetizable assets.
Financial Services
Transcribe earnings calls, analyst briefings, compliance recordings, and customer interactions with precision and audit readiness.
Healthcare
Enable clinical documentation, research interviews, and medical education content through HIPAA-compliant transcription workflows.
Fully Managed Transcription Workflow
From one-time projects to always-on transcription pipelines, DDD manages the complete lifecycle:
Define objectives, content types, volumes, turnaround times, and accuracy thresholds.
Establish transcription styles, speaker rules, timestamps, metadata, and output schemas.
Assign and train linguists and domain experts aligned to your guidelines and quality standards.
Capture audio and video through secure channels with real-time progress and QA tracking.
Multi-layer review, normalization, metadata tagging, and optional annotations.
Output in your preferred formats with continuous improvement across production cycles.
What Our Clients Say
DDD consistently delivers high-quality transcription datasets that outperform automated outputs, especially in complex and edge-case scenarios.
Secure, accurate, and dependable—DDD understands the realities of working with regulated healthcare data.
DDD’s ability to preserve linguistic nuance, historical context, and meaning is truly unmatched.
DDD’s transcripts directly improved our speech model evaluation and overall system performance.
Why Choose Digital Divide Data?
Guidance on transcription standards, AI readiness, and downstream usability to maximize long-term value.
Blogs
Major Challenges in Text Annotation for Chatbots and LLMs
In this blog, we will discuss the major challenges in text annotation for chatbots and large language models (LLMs),...
Read MoreManaging Multilingual Data Annotation Training: Data Quality, Diversity, and Localization
This blog explores why multilingual data annotation is uniquely challenging, outlines the key dimensions that define its quality and...
Read MoreHuman-Verified Transcription Services
Frequently Asked Questions
DDD offers verbatim and clean-read transcription, multilingual and low-resource language transcription, AI-ready transcripts, speaker attribution, time-stamping, and transcription for regulated and archival content.
Accuracy levels are defined during project scoping and achieved through domain-trained human experts, multi-stage quality assurance, and continuous performance benchmarking.
DDD primarily delivers human-verified transcription, with optional AI-assisted workflows when appropriate, ensuring accuracy, consistency, and contextual integrity.
Yes. We create structured, normalized transcripts optimized for speech-to-text model training, conversational AI, and LLM/SLM evaluation and fine-tuning.
All transcription workflows follow strict security protocols and comply with SOC 2 Type II, ISO 27001, GDPR, HIPAA, and TISAX-aligned requirements.
Absolutely. DDD supports everything from one-time projects to always-on transcription pipelines with global teams and 24/7 delivery coverage.