Trusted by global content creators and enterprises
Everything you need to build great audio products.
Comprehensive tools designed for creators, developers, and enterprises. Scale your audio production with our robust infrastructure.
Instant Generation
Generate speech in seconds
Multi-Language
Supporting English, Khmer, and many more languages worldwide.
Natural Voices
AI-powered voices that sound human
Emotional Expression
Add personality with emotional range
Easy API Integration
Simple REST API for developers with great documentation
Advanced Analytics
Track usage, performance, and optimize your audio content
Speech to Text
Upload or record audio and get an accurate transcript in seconds.
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.
Experience the power of next-gen synthesis.
Try our most popular voices below and hear the difference for yourself.
Select a voice
Kiri
Select a voice to see the script.
Welcome to Kiri TTS. Let me walk you through the recording.
Sounds good — I have already uploaded the audio file.
Great, the transcript is ready to export.
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.
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.
Included on every plan, free included — transcription uses the same credits as speech generation.
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.
Includes
- 30,000 credits / month (~70 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
Includes
- 70,000 credits / month (~170 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
Includes
- 150,000 credits / month (~360 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
Includes
- 800,000 credits / month (~1,920 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
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
| Feature | Free | Basic | Starter | Studio | Studio Max |
|---|---|---|---|---|---|
| Monthly credits (est. audio) | 2,000 (~5 min) | 30,000 (~70 min) | 70,000 (~170 min) | 150,000 (~360 min) | 800,000 (~1,920 min) |
| Speech-to-text (est. audio) | ~10 min | ~170 min | ~390 min | ~830 min | ~4,400 min |
| Custom voice clones | 1 | 10 | 20 | No limit | No 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.