Best AI tools for voice changers

ElevenLabs

Featured

Audio · ElevenLabs Multilingual v2

9.4

The gold standard for AI voice cloning and TTS.

Resemble.ai

Audio · Resemble v2 / Localize

8.0

Enterprise voice cloning with deepfake-detection layer.

Murf

Audio · Murf Gen2

7.8

TTS aimed at corporate voiceover and e-learning.

Audify AI

Audio · OpenAI TTS (tts-1, tts-1-hd, gpt-4o-mini-tts)

Pay-as-you-go web wrapper around OpenAI's text-to-speech voices.

Azure AI Speech (Neural TTS)

Audio · Azure Neural TTS (plus HD and Azure OpenAI voices)

Microsoft's enterprise-grade neural text-to-speech with 100+ languages, custom brand voices, and SSML control.

Deepgram

Audio · Nova, Flux, Speak (proprietary)

Production-grade speech-to-text, text-to-speech, and voice-agent APIs for real-time and batch audio.

Dia

Audio · Dia-1.6B

Open-weights 1.6B text-to-dialogue model that generates ultra-realistic multi-speaker conversations in one pass.

ElevenLabs Conversational AI

Audio · ElevenLabs Scribe (ASR) + pluggable LLM + ElevenLabs TTS

Production-grade voice agent platform layering ElevenLabs TTS, ASR, and LLM orchestration into a single deployable stack.

Fireflies.ai

Audio · Multi-model (proprietary ASR + LLM layer)

AI meeting assistant that joins calls, transcribes them, and turns the talk into searchable notes and action items.

Hume AI

Audio · Octave, EVI, TADA

Emotionally intelligent voice AI with expressive TTS, speech-to-speech, and human-feedback evaluation APIs.

LOVO AI

Audio · Proprietary (LOVO Pro V2 voices)

Text-to-speech and voice cloning platform with 500+ voices, an integrated video editor, and a developer API.

MockingBird

Audio · GE2E + Tacotron + HiFi-GAN/WaveRNN/Fre-GAN

Open-source Mandarin-first voice cloning that mimics a speaker from a 5-second sample.

Murf AI

Audio · Murf Gen2 / Murf Falcon

Studio-grade text-to-speech and real-time voice agents with 200+ voices across 35+ languages.

Remusic

Audio · Remusic V4 Pro (proprietary)

All-in-one AI music studio that bundles song generation, voice cloning, stem splitting, and karaoke tools.

Respeecher

Audio · Proprietary Respeecher voice models

Studio-grade AI voice cloning and TTS used by Hollywood productions for speech-to-speech and dubbing work.

Sesame

Audio · Sesame CSM (1B / 3B / 8B)

Conversational voice AI aiming to cross the uncanny valley with context-aware, emotionally aware speech.

Veritone Voice

Audio · Proprietary (Veritone aiWARE)

Enterprise-grade voice cloning and synthesis platform built for broadcasters, studios, and large media operations.

Voicebox

Audio · Multi-model (Chatterbox, Qwen TTS, Whisper, etc.)

Open-source desktop voice studio for local cloning, dictation, and giving MCP agents a voice.

WellSaid

Audio · Proprietary WellSaid TTS

Enterprise-grade AI text-to-speech built on licensed voice actor recordings.

WellSaid Labs

Audio · Proprietary WellSaid TTS (closed model)

Enterprise AI text-to-speech studio built on licensed voice-actor recordings, with a director-style editor for pacing and pronunciation.

Wispr Flow

Audio

System-wide voice-to-text dictation that auto-edits filler words and learns your jargon.

ZenMic

Audio

Text-to-podcast generator with multi-speaker AI voices and RSS publishing.

iSpeech

Audio

Veteran cloud TTS and speech recognition API with broad SDK and language coverage.