Free Voice & Speech AI Tools

Speech to Note is a cross-platform voice-to-text note-taking app (desktop, mobile, web) that records, transcribes, summarizes, and organizes spoken content using advanced AI models to produce editable notes in 100+ languages.

All Voice Lab is an AI audio platform offering high-fidelity text-to-speech, voice cloning, voice changing, and video translation tools, plus an API and enterprise (MCP) options to integrate lifelike, emotionally expressive voices into creative and professional workflows.

Palabra.ai is a real-time AI speech-to-speech translation platform that provides live voice and text translation for video calls, live streams, in-person events, and developer integrations using a proprietary LLM, voice cloning, and low-latency streaming.

Verbatik is an all-in-one AI creative platform for generating lifelike text-to-speech, cloning voices, producing AI videos, composing music, designing images, and creating sound effects via a web dashboard and APIs.

Dubverse is a web-based AI platform for video localization and voice generation that provides AI video dubbing, realistic text-to-speech, and auto-generated subtitles, plus an API and developer tools to integrate lifelike voices into apps and workflows.

Qwen3-TTS is an open-source, production-grade text-to-speech model and toolkit that provides zero-shot voice cloning, fine-grained emotion/style control, multilingual synthesis (10+ languages), and ultra-low-latency streaming for real-time applications.

Speechify is a cross-platform Voice AI productivity assistant that provides natural-sounding text-to-speech, AI voice assistant conversations, voice typing/dictation, voice cloning, podcast creation, and developer APIs to convert text and documents into speech and voice-first workflows.

Freshcaller (Freshdesk Contact Center) is a cloud-based contact center and voice platform from Freshworks offering intelligent IVR, call routing, voice AI, omnichannel conversation handling, and analytics for businesses of all sizes.

Dia TTS is an open-source, Apache-2.0 text-to-speech model designed for realistic multi-speaker dialogues with voice cloning, emotional control, and non-verbal sound generation.

Altered provides professional AI-driven voice transformation software: Altered Studio for media-grade speech-to-speech voice morphing, cloning and post-production, and Altered Real-Time Pro for low-latency voice changing in live voice & video calls.

DupDub is an all-in-one AI-powered content creation platform for creators and businesses that offers AI writing, text-to-speech and voice cloning, AI avatars (talking photos), video editing, transcription, translation and localization across 90+ languages to streamline content production and distribution.

Audie is an AI audiobook maker that transforms manuscripts into professional-quality audiobooks using premium neural voices and voice cloning, designed for authors who want fast, affordable production and outputs ready for publishing platforms like Audible and Amazon.

SpeechPulse is a desktop voice-dictation and transcription app that provides real-time, offline speech recognition and transcription across applications, supports transcription/translation in 99 languages, audio file transcription with speaker diarization, subtitle generation, and AI-powered text templates for correction and summarization.

Lazybird is a web-based AI voiceover generator that converts text into realistic speech, offering voice cloning, character-style voices, multilingual support, long-script handling, and a text-to-speech API for integration into apps and workflows.

SpeechGen is an online AI text-to-speech platform that produces realistic speech using neural synthesis, offering 5,000+ voices in 150+ languages with downloads in MP3, WAV, FLAC and pay-as-you-go credits. It supports browser-based editing, multi-speaker dialogue, SSML control, background music, and an API for integrations.

Listnr is an AI-powered text-to-speech and voice-over platform that provides ultra-realistic voices, voice cloning, and podcast hosting—offering 1,000+ voices across 142+ languages for content creators, businesses, and developers.

Speak AI is a platform for capturing, transcribing, analyzing, and deploying AI voice, video, and phone agents and white-label conversation applications. It provides meeting capture, automated transcription, themes and sentiment analysis, embeddable recorders, mobile apps, an integrations layer, and developer APIs to build branded voice-AI products.

VoiceDrop is a ringless voicemail and mass-voice messaging platform that uses AI voice cloning and automation to deliver personalized voicemail drops and two-way SMS at scale for sales and outreach teams.

AI Voice Cloning is a web-based service that creates high-quality, multilingual AI voice clones in seconds from short audio samples, offering text-to-speech generation, voice style customization, and downloadable audio for content, marketing, and corporate use.

SpeechShield is a Mac app that transcribes interviews and meetings and displays AI-generated talking points grounded in your resume, job posting, or meeting materials. It also offers live translation and a phone-based session viewer.

getcta.store is a Mac teleprompter that displays a script below the MacBook notch and follows speech as you read. Its Pro plan adds AI tools for writing and polishing scripts, plus imports from Notion, Google Drive, Google Docs, and files.

VoiceCap is an AI meeting notetaker for teams that records in-room or joins online calls, transcribes meetings with speaker separation, and produces searchable summaries, decisions and action items — with EU data storage and privacy-first controls.

ThunderPhone is a full‑stack voice AI platform and API for production inbound/outbound phone agents, built to handle noisy, accented, and multi‑language calls with high accuracy and low per‑minute cost.

Orato is an adaptive AI-driven spoken English app focused on vocation- and occupation-specific English training, offering a personalized AI tutor for learners and professionals with real-time speech analysis and progress tracking.