Multilingual Speech Transcription & Voice Dataset Labeling

Native-speaker transcription in 100+ languages including Arabic, Mandarin, Spanish, French, and Hindi. Expert annotation for voice assistants, call centers, and speech recognition AI with accent and dialect support.

100+ languages
Native speakers
Accent & dialect support

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Response within 24 hours • NDA by default

Trusted by Voice AI Teams

100
+

Languages

Native

Speakers

99
%

Accuracy

24h

Turnaround

Languages We Support

English (Australian)

Native speakers

Mandarin Chinese

Native speakers

Spanish

Native speakers

French

Native speakers

German

Native speakers

Arabic

Native speakers

Hindi

Native speakers

Japanese

Native speakers

Korean

Native speakers

+ 91 more languages available

Multilingual Speech Transcription

Native-speaker transcription for voice AI, speech recognition, and conversation datasets. Our linguists handle accents, dialects, code-switching, and low-resource languages with cultural and phonetic accuracy.

Native-speaker transcription in 100+ languages
Accent and dialect recognition and labeling
Speaker diarization and turn-taking annotation
Phoneme-level alignment for pronunciation models
Sentiment and emotion annotation in speech
Code-switching and multilingual conversation handling
Multilingual Speech Transcription
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Voice Assistants

Train Alexa, Siri-like speech recognition

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Call Centers

Transcribe customer service interactions

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Media & Entertainment

Subtitle generation and audio indexing

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Medical Transcription

Clinical notes and patient consultations

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Legal Transcription

Court proceedings and depositions

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Language Learning

Pronunciation datasets for EdTech apps

Trusted by AI Leaders

See what our clients say about working with AI Taggers

"AI Taggers' native Arabic speakers transcribed 100 hours of customer service calls with near-perfect accuracy, including dialect variations. Their quality was leagues above other providers."

Fatima Al-Mansouri
Head of AI, TelecomAI Middle East
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Native Speakers

Linguists fluent in target language and culture

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100+ Languages

Including low-resource and regional languages

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Dialect Expertise

Accent and regional variation handling

Build Multilingual Voice AI

Native-speaker transcription in 100+ languages.