Free Voice & Speech AI Tools

Echologue is a local-first private voice journal app that converts quick voice notes and short entries into structured, askable memories so you can query your own history with grounded AI-powered recall.

Mic Captions (beta) is a TestFlight beta app that turns spoken audio into real-time, easy-to-read captions on iPhone and iPad, with translation, session saving, transcript replay, and navigation by Topics and Words.

Lokutor provides CPU-native voice agents and a full voice pipeline — speech-to-text, turn-taking, noise suppression and text-to-speech — that run without GPUs in cloud, on-premises, or on-device environments for multilingual voice applications.

VoxAI is a notarized macOS app that records local conversations, transcribes them with live speaker labels, and streams the live transcript to the AI you already use so it can provide live advice, notes, and action items.

SmallTalk2Me is a web-based AI English speaking practice platform offering free CEFR-aligned spoken-level tests, AI-driven IELTS speaking and writing simulators, mock job interview practice, vocabulary boosters and tailored speaking courses for learners and professionals.

Superwhisper is an AI-driven voice-to-text app that turns spoken words into polished text across macOS, Windows, iOS and Android, working inside any app (Slack, Gmail, Cursor, Notion, etc.) and offering offline transcription, multilingual support and AI-enhanced writing modes.

Vaanee AI is a generative speech and voice technology platform offering hyper-realistic text-to-speech, voice cloning, speech-to-speech translation, and AI video dubbing across many languages for creators and media professionals.

AudioPod AI is a browser-based AI audio workstation for creating audiobooks, podcasts, music, and voiceovers with features like multi‑speaker podcast generation, voice cloning and 200+ languages, transcription, stem splitting, noise reduction, and a unified audio API.

Callr is an API-first, carrier-grade voice platform that owns its network and converts voice and SMS conversations into structured intelligence (transcripts, summaries, sentiment, intent) while offering AI voice agents, call tracking, and native CRM/BI integrations across 220+ countries.

Pivony is an agentic AI-powered Voice of Customer (VoC) and customer experience analytics platform that collects and analyzes internal and public customer feedback (reviews, tickets, surveys) to surface root causes, competitor intelligence, and trigger autonomous actions to reduce churn and improve satisfaction.

Dubformer is an AI dubbing studio that creates directed synthetic voices and produces localized dubs in 140+ languages, aimed at teams and content owners who need production-grade dubbing with traceability and privacy controls.

SteosVoice (formerly CyberVoice) provides high-quality neural voice AI and speech synthesis for creators and businesses, enabling dubbing, voiceovers, audiobooks, game/mod voices, Telegram bot text-to-speech, and voice licensing to monetize voice assets.

Deepdub is an enterprise-grade AI voice platform for dubbing, localization, and real-time expressive voice agents, offering text-to-speech, speech-to-speech translation, voice cloning, and a Voice API built for live, production environments across 100+ languages.

Respeecher is a professional AI voice technology company offering real-time Text-to-Speech (TTS) and voice cloning services—providing production-grade synthetic voices, a marketplace of AI voices, a Pro Tools plugin, and white-glove services for film, TV, games, podcasts, and enterprise customers.

Uberduck provides AI-powered vocals and text-to-speech tools, including speech, singing, rapping, voice cloning, speech-to-speech conversion, and AI music generation for creators, agencies, musicians, and marketers.

ttsMP3.com is a free web-based text-to-speech service that converts text (US English and 28+ languages) into downloadable MP3 audio using a variety of natural-sounding voices (including AI voices) and supports SSML-style tags for prosody and effects.

ElevenLabs is an AI audio platform providing ultra-realistic text-to-speech, speech-to-text, voice cloning, dubbing, music generation, and deployable conversational voice agents for creators, developers, and enterprises.

Typecast is an AI-powered text-to-speech and voice-cloning platform that generates expressive, emotion-aware synthetic voices for creators, developers, and enterprises, available via a web editor, mobile app, and API.

Vozard is an AI-powered voice changer for Windows and Mac that provides low-latency real-time voice transformation, 200+ lifelike voice and background sound effects, and recording/file-based voice modulation for gaming, streaming, chatting, and content creation.

Call-an-AI provides phone-callable conversational AI bots (24/7) for personal and business use — pay-as-you-go voice AI at 15¢/minute with calls under 4 minutes free, plus options to customize and build your own bot.

VibeVoice AI is an open-source Microsoft Research framework for long-form, multi-speaker text-to-speech that can generate up to 45–90 minutes of continuous, context-aware audio with support for up to four distinct speakers and English/Chinese outputs, distributed under an MIT license with pretrained weights on GitHub and Hugging Face.

Submind is an AI-powered voice notes app for Android that records high-quality voice notes, transcribes audio in 55+ languages, generates AI summaries and structured smart notes, and offers secure cloud sync and export options.

NiceVoice is a free web-based AI voice cloning tool that creates high-quality synthetic voices from 5–30 seconds of audio using neural networks. It offers a three-step workflow (upload sample, AI clone, generate & download), supports English and Chinese, and emphasizes speed, accuracy, and data encryption.

Speechify is a cross-platform text-to-speech and AI voice cloning platform that lets users create high-quality synthetic voices from short voice samples, generate speech from text, and integrate via API for content creation, accessibility, and enterprise use.