Best voice application development tools in 2025

Pen2txt

Transform handwritten notes into editable digital text effortlessly.

ParaphraseX

Effortlessly rephrase text while maintaining original intent.

Helperbird

Enhance reading and writing experiences online with customizable features.

Open-Audio TTS

Transform written text into natural-sounding speech.

ArticleRewriter

Effortlessly transform written content for clarity and originality.

Murf

Realistic voiceovers from text in multiple languages.

Infinilearn

Personalized education with engaging learning experiences.

Beepbooply

AI voice generator for diverse, high-quality audio content.

Vocloner

Instant voice cloning for diverse audio content creation.

Free + from $8/m
open
Kaldi Speech-to-Text

Advanced framework for creating customized speech recognition models.

Rapport

Create and animate digital characters for engaging interactions.

Myvocal

Easily clone voices for personalized audio experiences.

Textless NLP

Innovative technology for audio-based natural language processing.

Devv AI

A search engine designed exclusively for developers.

Free + from $15/m
open
WPTurbo

Rapidly generate WordPress code snippets for developers and beginners.

Buddiz

AI-driven interactive learning for students and teachers.

AdminForth

Framework for building customizable admin panels with modern tech.

Veritone Voice

Lifelike AI voices for multilingual audio content creation.

Paid + from $500/m
open
Voicevector

Voice cloning and text-to-speech for personalized audio content.

Depshub

Automated dependency management for secure software development.

Murf AI

Convert text to realistic voiceovers in multiple languages.

SpeechBrain

Open-source toolkit for creating speech recognition and enhancement models.

Eleven Labs

Generate realistic speech from written text effortlessly.