Home › Best AI tools › Free AI voice and speech tools
Free AI voice and speech tools
48 voice & speech tools with a free plan, free tier or free open-source version. Voice & Speech tools whose official pricing page shows a free plan or free tier, plus open-source projects. Free plans usually have limits on usage, features or commercial use, so check each one before relying on it.
How to read this page. The tools are grouped by category and are not ranked. Pricing labels come from vendors' own pages when we could confirm them. Always verify plans and limits on the vendor's site.
Voice & Speech (48)
| Tool | What it does | Pricing | Link |
|---|---|---|---|
| Applio | Open-source voice conversion tool built on RVC. | Free | Official site |
| Aqua Voice | Voice dictation app that turns speech into formatted text in any app. | Freemium | Official site |
| AssemblyAI | Speech-to-text and audio intelligence APIs for developers. | Freemium | Official site |
| Audo Studio | AI audio cleanup for removing background noise from recordings. | Freemium | Official site |
| Bark | Suno open-source text-to-audio model. | Free | Official site |
| Buzz | Open-source desktop app that transcribes and translates audio offline using Whisper. | Free | Official site |
| CAMB.AI | AI dubbing, voice translation and text-to-speech for video and live content. | Freemium | Official site |
| Cartesia | Low-latency text-to-speech and voice models for real-time applications. | Freemium | Official site |
| Chatterbox | Open-source text-to-speech and voice cloning model from Resemble AI. | Free | Official site |
| Cleanvoice | AI podcast editor that removes filler words, silence and noise. | Freemium | Official site |
| Coqui TTS | Open-source deep learning toolkit for text-to-speech with pretrained models. | Free | Official site |
| Dubverse | AI dubbing and voiceover platform that translates video audio into many languages. | Freemium | Official site |
| ElevenLabs | AI voice generator and voice-agent platform with thousands of voices in 90+ languages. | Freemium | Official site |
| F5-TTS | Open-source text-to-speech model with zero-shot voice cloning. | Free | Official site |
| faster-whisper | Open-source reimplementation of Whisper using CTranslate2 for faster transcription. | Free | Official site |
| Fish Audio | Text-to-speech and voice cloning service with a large library of voices and an API. | Freemium | Official site |
| GPT-SoVITS | Open-source few-shot voice cloning and TTS. | Free | Official site |
| Higgs Audio | Boson AI open-source audio foundation model for expressive speech. | Free | Official site |
| Kokoro TTS | Open-weight 82M-parameter text-to-speech model with natural voices that runs on modest hardware. | Free | Official site |
| Krisp | Noise cancellation plus an AI note taker for calls and meetings. | Freemium | Official site |
| Listnr | AI voiceover generator and text-to-speech tool. | Freemium | Official site |
| LiveKit | Open-source real-time audio and video infrastructure with a framework for voice AI agents. | Freemium | Official site |
| Moshi | Kyutai open-source real-time speech-to-speech dialogue model. | Free | Official site |
| Murf AI | AI voice platform for human-like speech and conversational agents. | Freemium | Official site |
| NVIDIA Broadcast | Free NVIDIA RTX app with AI noise removal, virtual backgrounds and eye contact for calls and streams. | Free | Official site |
| OpenAI Whisper | OpenAI's open-source speech recognition model for multilingual transcription. | Free | Official site |
| OpenVoice | MyShell open-source instant voice cloning. | Free | Official site |
| Orpheus TTS | Open-source speech LLM for human-like TTS from Canopy Labs. | Free | Official site |
| Pipecat | Open-source framework for building real-time voice and multimodal conversational agents. | Free | Official site |
| Piper | Fast, local open-source neural text-to-speech engine. | Free | Official site |
| Rime | Text-to-speech models built for real-time voice agents and phone calls. | Freemium | Official site |
| RVC | Open-source retrieval-based voice conversion web UI. | Free | Official site |
| Smallest.ai | Text-to-speech models and a platform for building real-time voice agents. | Freemium | Official site |
| Speechmatics | Speech recognition and voice AI APIs supporting many languages. | Freemium | Official site |
| TTSMaker | Free online text-to-speech tool with many voices and languages. | Free | Official site |
| Typecast | AI voice generator with character voices and emotion control for videos and content. | Freemium | Official site |
| Uberduck | AI voice and music creation tools. | Freemium | Official site |
| Ultravox | Speech-native voice AI model and platform for real-time voice agents; now part of Inworld. | Freemium | Official site |
| Unreal Speech | Text-to-speech API for developers, built for low cost and low latency. | Freemium | Official site |
| Vocode | Open-source library for building voice-based LLM phone and web agents. | Free | Official site |
| Voice.ai | Real-time AI voice changer and voice cloning software. | Freemium | Official site |
| Voicemaker | Online text-to-speech converter with many voices and languages. | Freemium | Official site |
| Vosk | Open-source offline speech recognition toolkit for many languages and devices. | Free | Official site |
| Wavel AI | AI voiceover, dubbing and subtitle generator. | Freemium | Official site |
| whisper.cpp | Open-source C/C++ port of OpenAI Whisper for fast local speech recognition. | Free | Official site |
| WhisperX | Open-source speech recognition with word-level timestamps and speaker diarization. | Free | Official site |
| Willow Voice | AI dictation app for writing by voice across apps on Mac and other devices. | Freemium | Official site |
| Wispr Flow | Voice dictation app that turns speech into polished text across your apps. | Freemium | Official site |