Transform Text into Speech and Speech into Text.

Kiri is an AI voice platform that speaks your words naturally and transcribes your recordings accurately, in Khmer, English, and more languages.

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Trusted by global content creators and enterprises

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Everything you need to build great audio products.

Comprehensive tools designed for creators, developers, and enterprises. Scale your audio production with our robust infrastructure.

MalyChandaNita

សួស្តី! សូមស្វាគមន៍មកកាន់ Kiri TTS — សំឡេងខ្មែរធម្មជាតិ។

Natural Voices

AI-powered voices that sound human

Speaker 100:00.0

សូមស្វាគមន៍មកកាន់កម្មវិធីរបស់យើង។

Speaker 200:04.2

អរគុណ! ខ្ញុំរីករាយណាស់ដែលបានមកទីនេះ។

Export asSRTVTTJSONTXTCSV

Speech to Text

Upload or record audio and get an accurate transcript in seconds.

Instant Generation

Generate speech in seconds

Multi-Language

Supporting English, Khmer, and many more languages worldwide.

Emotional Expression

Add personality with emotional range

Advanced Analytics

Track usage, performance, and optimize your audio content

curl https://api.kiritts.com/v1/audio/speech \
  -H "Authorization: Bearer $KIRI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "kiritts", "voice": "Maly",
       "input": "សួស្តី"}'

Easy API Integration

Simple REST API for developers with great documentation

Speaker Detection

Transcripts are split by speaker automatically, ready to rename and colour-code.

Subtitle Export

Download transcripts as SRT, VTT, JSON, TXT, or CSV in one click.

Text to Speech

Experience the power of next-gen synthesis.

Try our most popular voices below and hear the difference for yourself.

Script

នេះគឺជាឧទាហរណ៍នៃរបៀបដែលសំឡេងនេះនិយាយភាសាខ្មែរ ជាមួយនឹងការបញ្ចេញសំឡេងត្រឹមត្រូវតាមអក្ខរាវិរុទ្ធ ដែលមានគុណភាពខ្ពស់ដែលស័ក្តិសមបំផុតសម្រាប់សៀវភៅសំឡេង ការបញ្ចូលសំឡេងក្នុងវីដេអូ ការផ្សព្វផ្សាយពាណិជ្ជកម្ម និងគម្រោងផ្សេងៗជាច្រើនទៀត។

Speech to Text

Turn any recording into accurate, editable text.

Kiri goes both ways. Upload a file or record in the browser, and get back a timestamped transcript you can edit, label by speaker, and export as subtitles.

Included on every plan, free included — transcription uses the same credits as speech generation.

interview.mp3
Transcribing00:00 / 00:12
Speaker 100:00.000 - 00:04.200

Welcome to Kiri TTS. Let me walk you through the recording.

Speaker 200:04.400 - 00:08.800

Sounds good — I have already uploaded the audio file.

Speaker 300:09.000 - 00:12.000

Great, the transcript is ready to export.

Export asSRTVTTJSONTXTCSV
  • Upload or record

    Drop in an audio file or record straight from your browser.

  • Speaker labels

    Speakers are detected automatically — rename and colour-code them.

  • Timestamped segments

    Every line keeps its own timing, and stays fully editable.

  • Trim before transcribing

    Select just the part you need, up to one hour per run.

  • Subtitle-ready exports

    Download as SRT, VTT, JSON, TXT, or CSV.

  • Projects & history

    Group transcriptions into projects and revisit them anytime.

Chrome Extension

Take Kiri with you, onto every page.

Kiri Voice & Translate is now on the Chrome Web Store. Highlight a sentence to translate it, catch spelling and grammar mistakes as you type, hear it in any of your voices, dictate into a text field, or transcribe a recording — all on the account you already have.

Free to install, and any Kiri plan works — the free one included. Translation and grammar checks are free for the first 100 a day.

Highlight to translate
  • Highlight to translate

    Select text anywhere and a card opens with the translation beside the original.

  • Check your writing

    Spelling and grammar mistakes underlined as you type, in Khmer and English — click to fix.

  • Read it aloud

    Any voice on your account, cloned ones included, with a player that stays put.

  • Type with your voice

    A microphone in every text field — comment boxes, forms and web editors.

  • Transcribe in the side panel

    Record, upload or stream live, and export the transcript as SRT.

Simple, transparent pricing

Choose the perfect plan for your needs. Start for free, upgrade when you're ready.

One credit pool covers everything — speech generation, transcription and voice cloning.

Free

Perfect to get started

$0/mo

Includes

  • 2,000 credits / month (~6 min of audio)
  • Or ~10 min of speech-to-text
  • 1 custom voice clone
  • Voice cloning from just 10 seconds of audio
  • Access to standard voice library
  • Transcribe and history features
  • No credit card required

Basic

For light personal use

$2.99/mo

Includes

  • 30,000 credits / month (~90 min of audio)
  • Or ~170 min of speech-to-text
  • 10 custom voice clones
  • Everything in Free
  • Higher quality voice output
  • Commercial use license
  • Email support

Starter

For individuals and side projects

$6.99/mo

Includes

  • 70,000 credits / month (~210 min of audio)
  • Or ~390 min of speech-to-text
  • Everything in Basic
  • 20 custom voice clones
  • Higher quality voice output
  • Commercial use license included
  • Advanced voice customization controls
  • Priority processing
  • API access
Most Popular

Studio

For creators and growing teams

$11.99/mo

Includes

  • 150,000 credits / month (~450 min of audio)
  • Or ~830 min of speech-to-text
  • Everything in Starter
  • No cap on saved voice profiles
  • Maximum voice output quality
  • Fastest priority processing
  • Full commercial use license
  • API access
  • Priority support

Studio Max

For studios and high-volume apps

$49.99/mo

Includes

  • 800,000 credits / month (~2,400 min of audio)
  • Or ~4,400 min of speech-to-text
  • Everything in Studio
  • No cap on saved voice profiles
  • Maximum voice output quality
  • Fastest priority processing
  • Full commercial use license
  • Advanced customization & controls
  • Dedicated support

Enterprise

For large organizations

Custom

Everything in Studio Max, plus

  • Unlimited credits
  • Unlimited speech-to-text
  • Everything in Studio Max
  • No cap on saved voice profiles
  • Custom voice training
  • On-premise deployment option
  • SSO & team management
  • Custom SLA & uptime guarantee
  • Dedicated account manager

Compare Plans

FeatureFreeBasicStarterStudioStudio Max
Monthly credits (est. audio)2,000 (~6 min)30,000 (~90 min)70,000 (~210 min)150,000 (~450 min)800,000 (~2,400 min)
Speech-to-text (est. audio)~10 min~170 min~390 min~830 min~4,400 min
Custom voice clones11020No limitNo limit
Voice cloning from 10s audio
Standard voice library
Transcribe & history
Higher quality voice output—
Commercial use license—
Advanced voice customization——
Priority processing——
Maximum voice output quality———
Full commercial use license———
API access——
Fastest priority processing————
Dedicated support————
Email support—
Priority support———
Price / month$0$2.99$6.99$11.99$49.99

All plans include free updates and new voice releases. Cancel anytime, no questions asked.

Ready to build the future of audio experiences?