Best speech voice technology tools in 2025

Voice Isolator

Remove background noise for clear audio recordings.

VoiceDub

Transform your vocals with diverse AI-generated voices.

Kaldi Speech-to-Text

Advanced framework for creating customized speech recognition models.

Talkify

Text-to-speech solution for accessible content consumption.

AppTek

Speech recognition and translation for seamless multilingual communication.

Mycroft AI

A community for shared projects in conversational AI.

tts4free

Convert written text into spoken words with ease.

NarrationBox

Create lifelike voiceovers in multiple languages and accents.

Chat Worm

Engage in natural conversations with multiple AI models.

Textless NLP

Innovative technology for audio-based natural language processing.

Theoasis

Voice-to-text software for seamless writing on macOS.

NaturalReader

Listen to texts read aloud in various languages and voices.

VoiceGen

Create voices, images, and videos all in one place.

AI Audio Kit

Transcribe spoken words into text for efficient writing.

Emerson

An interactive conversational partner for language practice and fun.

Superpowered Audio

Build interactive audio experiences across multiple platforms.

Alexa Skills Kit (ASK)

Create voice applications to enhance user interaction with devices.

Aeneas

Automatically sync audio files with corresponding text for efficiency.

Text2Audio

Convert written text into spoken audio files effortlessly.

AI Voice Detector

Identify if audio is from a human or AI.

Unreal Speech

Affordable and fast audio generation from text in multiple languages.

DeepZen

AI-driven audio production for audiobooks and voiceovers.

Voicemy

Create unique AI-generated voices and songs effortlessly.

Voice Forge

Transform text into engaging spoken audio with unique voices.

Applio

Transform your voice with seamless, high-quality technology.