Speech data collection
Scripted and natural recordings, solo or two-speaker conversations, collected to your specs: languages, dialects, demographics, devices and environments.
AI data services · Egypt → worldwide
Human-verified speech and language data for AI that understands people.
Datailix collects, transcribes, annotates and checks training data in Arabic and other languages — with a vetted contributor network, documented consent and human quality review on every delivery.
Registered companyEgypt · C.R. No. 302520
Human-verifiedNever auto-only output
Documented consentAdult contributors, written agreements
Confidential by defaultNDAs and private storage
What we do
End-to-end data services for AI teams
From the first recording to the final, checked file — scoped to your languages, volume, schema and timeline.
Audio & video transcription
Human, word-for-word transcription with timestamps, speaker labels and your conventions — reviewed before it reaches you.
Data annotation & labeling
Labeling aligned with your taxonomy and guidelines: intents, entities, sentiment, audio events and more.
Translation & localization
Language work adapted to regional, linguistic and cultural requirements by native speakers.
AI training data preparation
Cleaning, segmentation, formatting and metadata so datasets drop straight into your training pipeline.
Quality assurance & review
Independent review of your own or third-party data against agreed accuracy targets, with clear error reports.
Business process outsourcing
Dedicated remote teams for data-heavy, repeatable workflows, trained on your tools and guidelines.
Not sure which service fits?
Tell us the model you're building and the data you have. We'll suggest the leanest way to get there.
Our platform
Vocalstocka Datailix product
Licensed voice data, ready when you are
Vocalstock is Datailix's marketplace for AI training data. Verified speakers record for it under written agreements; AI teams license hours of speech by language, domain and type — and receive a balanced set from many different speakers.
- Verified, adult speakers with written consent, and speaker demographics (gender, age range, country) for every file
- Uncompressed WAV or FLAC at 16 kHz or more, checked for duplicates and converted files
- Solo speech, conversations, and 2-channel conversations with each speaker on their own track
- Optional word-for-word transcripts, typed and checked by people
Languages & coverage
Native speakers, real dialects
We work with native-speaker teams for each language and match dialect, region and demographics to your project.
ArabicMSA and regional dialects
EnglishUS, UK, Australian and more
SpanishRegional varieties
GermanStandard German
FrenchIncluding Canadian French
PortugueseBrazilian Portuguese
SwedishStandard Swedish
Another language or dialect? Ask us — we build teams to order.
How we work
From requirements to reliable data
Scope
Languages, volume, format, timeline and the quality bar, agreed in writing.
Build the team
We select and brief qualified native-speaker contributors for your project.
Produce
Data is collected, transcribed or annotated to the agreed guidelines.
Check
Human review against the agreed accuracy target before anything ships.
Deliver
In your format, with a manifest — in milestones for large projects.
Quality & security
Data you can put in front of your legal team
Good training data isn't only accurate. It has to be collected properly, stored safely and delivered with the paperwork to prove it.
Measured accuracy
Transcripts are spot-checked by reviewers against an agreed target — 98% word accuracy is our standard — with the result reported per delivery.
Consent on record
Every contributor is an adult who signed a written agreement covering how their recordings are used. Medical and other sensitive scenarios are role-played.
Private by default
Files are stored privately, shared only through expiring links, and seen only by the people working on your project. NDAs on request.
Clean audio
Lossless formats at agreed sample rates, automatic checks for converted and duplicate files, and a human listen before delivery.
Your formats
JSON, CSV, SRT or your own schema, with a manifest that describes every file and its anonymous speaker metadata.
Milestone delivery
Large projects are delivered and invoiced in milestones, with a review window for each one.
Trusted by
Teams we work with
Client name
Client name
Client name
Client name
Client name
“Client quote.”
About Datailix
A registered Egyptian company building data for global AI.
Datailix for Information Technology Services is a formally registered company in the Arab Republic of Egypt, working with AI companies and technology teams around the world.
We specialise in the human side of AI data — the recording, listening, typing and checking that models can't do for themselves — with remote-first teams of native speakers and a review step on everything we deliver.
We also build and run Vocalstock, our own marketplace for licensed voice data.
Company details
For your vendor onboarding and contracts.
- Legal name
- Datailix for Information Technology Services
- Registered in
- Arab Republic of Egypt
- Commercial Registration
- No. 302520
- Tax status
- Registered taxpayer
- Contracts & invoices
- In English, invoiced in USD
- Contact
- info@datailx.com
A copy of our commercial register extract and tax card is available on request for vendor checks.
Let's work together
Have a data project in mind?
Tell us the language, volume, data type, timeline and quality you need. We reply within one working day.