AI tools for Voice AI

MOSS-Live is a real-time conversational system from OpenMOSS. It accepts live speech and visual context and can keep listening while it speaks, making interruptions and topic ch

Phonic-1 is a hosted speech-to-speech model for voice agents. It receives the caller's audio directly and responds in spoken audio, using cues such as pace and hesitation to sup

Audio8-TTS-Realistic-Air is a compact speech-generation model with multilingual synthesis and zero-shot voice cloning. Its 0.6-billion-parameter main model supports 23 languages

Hy-SimulMT is Tencent Hunyuan's real-time simultaneous translation model for Chinese and English. It processes speech as it arrives and produces incremental translated text, wit

Dessa is Block's full-duplex conversation model, trained directly on human speech to hold expressive real-time conversations. It learns from audio without a text-first transcrip

Ming-3.0-TTS is an open-weight speech-generation family for narration, audio stories, podcasts, and conversational products. A lightweight dense model and a mixture-of-experts v

FastH3 Omni is an open distilled MiniMax H3 model for reference-guided video with synchronized audio. FastVideo reduces the number of transformer evaluations and provides deploy

Drama 3 is Fish Audio's expressive voice-generation model for directing how a line is performed, not just which words are spoken. Natural-language instructions and inline contro

Underdog Bark 3.0 is a compact English speech recognition family for private dictation and meeting transcription. The model runs locally on a Mac, with small downloadable varian

Higgsfield AI is a creative platform for generating and editing images, video, and voice content from prompts or references. It combines hosted generative models, media-editing

OpenDots is CopilotKit's open application for AI coworkers that stay available across text conversations, calls, and Slack. The application connects persistent agent work and co

Eleven v4 is ElevenLabs' expressive speech-model family, including a Turbo variant for real-time voice applications. The model interprets script context and inline audio tags to

Whistle is Cactus's compact speech-recognition model for phones, wearables, and other CPU-based devices. A 16.9 MB quantized model runs in the same C++ engine as Needle and can

OpenAI Dots are persistent agents that work on delegated projects using their own cloud computer and connected applications. Powered by GPT-6 Astra, they carry context across co

Gemini 3.8 TTS is Google's expressive speech-generation family, including Flash TTS and Flash-Lite TTS. Natural-language directions guide character voices and line-by-line deliv

Gemini 3.5 Transcribe turns live or recorded speech into formatted text with support for vocabulary adaptation and conversational cleanup. It is designed for voice interfaces, c

VoiceMem adds persistent memory to voice agents by organizing factual information alongside preferences, personality, and emotional context. It can ingest speech and retrieve re

Audio8 TTS Preview 0.1B is a compact zero-shot text-to-speech model for speech generation and voice cloning. Its main generative model is approximately 170 million parameters, w

IndexTTS 2.5 is a zero-shot neural text-to-speech foundation model for expressive multilingual voice synthesis. It builds on a transformer-based Text-to-Semantic module and a no

Mirelo Audio-to-MIDI is a music transcription model and product that converts full-mix audio into editable MIDI tracks. Users can upload WAV or MP3 recordings and receive instru