Chirp 3

Chirp 3

Google
Inworld TTS

Inworld TTS

Inworld
+
+

Related Products

  • Google Cloud Speech-to-Text
    373 Ratings
    Visit Website
  • LALAL.AI
    4,565 Ratings
    Visit Website
  • Google AI Studio
    11 Ratings
    Visit Website
  • LM-Kit.NET
    23 Ratings
    Visit Website
  • Datagate Telecom Billing
    11 Ratings
    Visit Website
  • RingCentral RingEX
    3,189 Ratings
    Visit Website
  • Airlock Digital
    35 Ratings
    Visit Website
  • Adaptive Security
    83 Ratings
    Visit Website
  • DialerAI
    5 Ratings
    Visit Website
  • Vertex AI
    783 Ratings
    Visit Website

About

​Google Cloud's Text-to-Speech API introduces Chirp 3, enabling users to create personalized voice models using their own high-quality audio recordings. This feature facilitates the rapid generation of custom voices, which can be utilized to synthesize audio through the Cloud Text-to-Speech API, supporting both streaming and long-form text. Access to this voice cloning capability is restricted to allow-listed users due to safety considerations; interested parties should contact the sales team to be added to the allowed list. Instant Custom Voice creation and synthesis are supported in various languages, including English (US), Spanish (US), and French (Canada), among others. It is available in multiple Google Cloud regions, and supported output formats include LINEAR16, OGG_OPUS, PCM, ALAW, MULAW, and MP3, depending on the API method used.

About

Inworld TTS is a state-of-the-art text-to-speech platform designed to deliver ultra-realistic, context-aware speech synthesis and precise voice-cloning capabilities at a radically accessible price. The flagship model, TTS-1, is optimized for real-time applications and supports low-latency streaming (first audio chunk in ≈200 ms) as well as multiple languages (including English, Spanish, French, Korean, Chinese, and more). Developers can use instant zero-shot voice cloning (5-15 seconds of audio) or professional fine-tuned cloning, add voice-tags for emotion, style, and non-verbal sounds, and switch languages while preserving voice identity. The larger TTS-1-Max model (in preview) offers even more expressive speech and multilingual strength. The platform supports both API and portal access, streaming or batch mode, and is designed for everything from interactive voice agents and gaming characters to branded audio experiences.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Organizations wanting a tool to develop custom voice models for personalized and natural-sounding speech synthesis applications

Audience

Developers and businesses looking for a tool offering multilingual voice synthesis and custom-voice cloning at scale

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

$0.005 per minute
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Google
Founded: 1998
United States
cloud.google.com/text-to-speech/docs/chirp3-instant-custom-voice

Company Information

Inworld
Founded: 2021
United States
inworld.ai/tts

Alternatives

Fish Audio

Fish Audio

Hanabi AI

Alternatives

Qwen3-TTS

Qwen3-TTS

Alibaba
Qwen3-TTS

Qwen3-TTS

Alibaba
Chirp 3

Chirp 3

Google
Piper TTS

Piper TTS

Rhasspy
Fish Audio

Fish Audio

Hanabi AI

Categories

Categories

Integrations

Claude
Fireworks AI
GitHub
Google AI Overviews
Google Cloud Text-to-Speech
Google Colab
Groq
Inworld
LiveKit
Mistral AI
OpenAI
Tenstorrent DevCloud
Totality
Vapi AI
Vertex AI
gpt-oss-20b

Integrations

Claude
Fireworks AI
GitHub
Google AI Overviews
Google Cloud Text-to-Speech
Google Colab
Groq
Inworld
LiveKit
Mistral AI
OpenAI
Tenstorrent DevCloud
Totality
Vapi AI
Vertex AI
gpt-oss-20b
Claim Chirp 3 and update features and information
Claim Chirp 3 and update features and information
Claim Inworld TTS and update features and information
Claim Inworld TTS and update features and information