Human-Made Transcription
High-accuracy verbatim and clean-read transcription for speech, audio, and video data.
Data Processing & Annotation
Transcription, Segmentation, Proofreading, Translation & QA
100% Human-Made Transcription Services
100% Human-Made100+ LanguagesJSON · SRT
Overview
100% human-made transcription, segmentation, proofreading, translation and multilingual QA — built for AI training, compliance and content localization.
Dhvani.ai provides end-to-end language data services with a strong focus on accuracy, consistency, and global linguistic coverage. All transcription work is 100% human-made, ensuring natural language understanding, cultural accuracy, and enterprise-grade quality.
We support 100+ GlobalX languages, delivering scalable transcription and language services for AI training, compliance, and content localization.
Capabilities
Our Capabilities
Segmentation & Structuring
Sentence-level and time-stamped segmentation optimized for ASR, NLP, and LLM training pipelines.
Proofreading & Editing
Linguistic review to ensure grammatical accuracy, consistency, and adherence to client style guides.
Translation & Localization
Multilingual translation with native-language experts, maintaining semantic meaning and cultural relevance.
Quality Assurance (QA)
Verified multilingual QA with multi-stage review processes to meet enterprise and research-grade standards.
Scope
Delivery, Styles & Content
Delivery & Integration
- Client tools or secure platforms supported
- Output formats: JSON, SRT, TXT, CSV, XML
- Scalable global data collection and processing workflows
Transcription Styles
- Verbatim (fillers, false starts & non-speech events)
- Clean-read / intelligent verbatim
- Speaker-attributed transcripts
- Time-stamped & sentence-segmented output
Content We Handle
- Speech & ASR datasets
- Interviews, webinars & workshops
- Call recordings & meetings
- Video, media & e-learning content
Use cases
Where it powers AI
ASR model training & benchmarkingNLP and LLM training corporaSubtitles & closed captionsCompliance & legal recordsContent localizationResearch & academic data
Quality & security
Built to be trusted
- Multi-stage linguistic review
- Client style-guide adherence
- Native-language reviewers
- Accuracy sampling & scoring
- Confidential handling under NDA
Delivery formats
JSONSRTTXTCSVXMLClient Tool
“Dhvani.ai delivers reliable, multilingual language data—built for accuracy, scale, and AI readiness.”
How it works
From brief to AI-ready delivery
01Step
Requirement Analysis
We capture your use case, data specification, languages, volumes, timelines and compliance needs.
02Step
Solution Design & Pilot
We design the workflow, write guidelines and deliver a pilot batch for your sign-off.
03Step
Production
Dedicated teams scale delivery with daily progress tracking and a single point of contact.
04Step
Quality Assurance
Multi-layer QA, sampling and reporting against agreed metrics on every delivery.
05Step
Delivery & Support
Secure delivery in your format, plus revisions, iterations and long-term support.
Service FAQ
Transcription, Segmentation, Proofreading, Translation & QA — FAQs
Quick answers to common questions about this service.
Still have questions?
Talk to our team directly — we usually reply within a few hours.
All transcription work is 100% human-made by trained, native-language transcribers. Tools may assist with workflow, but every transcript is produced and reviewed by people.
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Start a Project
Ready to start your transcription, segmentation, proofreading, translation & qa project?
Share your languages, volumes and timelines — we’ll respond with a scoped plan within one business day.