Altern Altern
2027 AIs indexed
All categories
T

Text to Speech

AI tools that convert written text into natural-sounding speech.

Amazon Polly
Amazon Polly

AWS text-to-speech with dozens of neural voices

API
Azure Speech in Foundry Tools
Azure Speech in Foundry Tools

Microsoft's multilingual speech synthesis and voice customization APIs

API AI Model
Cartesia
Cartesia

Ultra-low-latency voice AI, built for real-time conversation

API AI Model Web App
Deepgram
Deepgram

Production speech AI APIs for transcription, synthesis, and voice agents

API AI Model
ElevenLabs
ElevenLabs

AI voice generation and cloning platform

API AI Model Web App Mobile App
Fish Audio
Fish Audio

AI voice cloning and text-to-speech via API

API AI Model Open Source Web App
Google Cloud Text-to-Speech
Google Cloud Text-to-Speech

Google Cloud API for multilingual neural and generative speech synthesis

API AI Model
Hume AI
Hume AI

Voice AI that reads emotional tone, not just words

Kokoro TTS
Kokoro TTS

Small open-source TTS model that punches above its weight

API Open Source
Lovo AI
Lovo AI

AI voice generator with 500+ voices, also known as Genny

API AI Model Web App
Murf
Murf

AI voice generator for realistic voiceovers

API Web App
Neets AI
Neets AI

Budget-friendly text-to-speech API with hundreds of voices

API
OpenAI Text-to-Speech API
OpenAI Text-to-Speech API

Controllable neural speech generation through OpenAI's audio API

API AI Model
PlayHT
PlayHT

AI voice generation with 900+ voices across 142 languages

API AI Model Web App
Resemble AI
Resemble AI

AI voice cloning from as little as three minutes of audio

API Mobile App
Rime
Rime

Low-latency conversational text-to-speech models for production voice AI

API AI Model
Speechify
Speechify

AI text-to-speech that reads anything at up to 4.5x speed

Desktop App Browser Extension API AI Model Web App Mobile App
WellSaid Labs
WellSaid Labs

Enterprise text-to-speech with custom brand voices

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