Your voice, synthesized
AI tools for speech to speech
33 tools that do speech to speech · best fit first, then monthly traffic · part of 3,707 live tools
Applio is a free, open-source suite for voice conversion.
Babelbeez puts AI voice agents directly on websites to handle customer enquiries, support requests, and sales conversations through speech-to-speech interactions
A tourist arrives at a Tokyo taxi stand at midnight
Real-time voice changing
ElevenLabs Voice Changer converts a recording into a different voice while keeping the original performance.
Voice generation tools typically force creators to choose between realistic output and creative control, but FineVoice tackles both angles with a system built for serious content production
Uberduck produces realistic, expressive synthetic vocals from text.
Sanas is a real-time speech AI platform that clears up spoken communication as it happens.
Want to change how your voice sounds
A sales rep in Madrid joins a Zoom call with prospects in Tokyo and São Paulo
Clone voices for singing
Breaking language barriers happens through multiple input methods with this translation tool that supports 108 languages across text, speech, images, and real-time conversations
Change your voice instantly
Real-time voice interpretation systems typically introduce noticeable lag between speech and translation, creating awkward pauses that disrupt natural conversation flow
w-okada Voice Changer, released as VCClient, is open-source software that changes your voice in real time with AI.
GPT-SoVITS is an open-source WebUI for few-shot voice conversion and text-to-speech.
Seed-VC is an open-source voice conversion project that changes one speaker's voice into another without per-speaker training.
Microsoft Azure AI Speech, now branded Azure Speech in Foundry Tools, is a cloud service for adding voice to applications and agents.
KreadoAI is listed under the Fineshare brand, an AI hub for audio and video creation.
gpt-realtime-2
FineVoice has a free plan
This browser-based service processes audio files through an AI translation pipeline that converts spoken content into over 20 languages while maintaining natural vocal characteristics
EaseUS VoiceWave transforms voices in real time during gaming sessions, streaming broadcasts, and video calls using AI-powered processing