Alternatives to Naomi

Free open-source video translation & dubbing: 30+ languages, voice cloning, offline

Free open-source local voice cloning & dubbing with 600+ languages

Open-source local AI runtime: text, voice, vision, images, video, agents.

Free, open-source local voice cloning and TTS desktop app

Free, open-source, 100% local voice dictation for macOS – no cloud, no accounts, no telemetry.

Real-time STT, TTS, and Voice Agent APIs for developers.

Free open-source macOS AI tutor that sees your screen and talks to you.

Free open-source local screen memory powered by Gemma 4, private and zero cloud dependency.

Open-source read-along document reader with synchronized word highlighting.

Privacy-first voice assistant for dictation, notes, and read-aloud, all on-device.

Self-hosted open-source personal assistant you control.

Voice AI that understands non-standard speech for disabilities, aging, and accents

Krisp combines AI noise cancellation, meeting notes, and voice translation into one platform.

Expressive AI TTS with emotion control and voice cloning

Ultra-realistic AI voice, music, dubbing, and conversational agents platform.

Developer platform for speech-to-text, voice agents, and speech understanding APIs.

AI video localization & dubbing in 130+ languages with lip-sync, voice cloning, and API automation.

Real-time voice AI with top-ranked TTS, speech-to-speech, and zero-markup LLM routing

Real-time voice AI platform with ultra-low latency TTS, STT, and voice agents.

Listen to any text with 500+ voices, voice cloning, and AI summaries.

Lifelike multilingual TTS API with HD synthesis and voice cloning.

On-device speech AI toolkit for Apple Silicon — ASR, TTS, voice cloning, fully offline.

Multilingual speech-to-text, text-to-speech, and translation API with sub-200ms latency.

AI noise cancellation & meeting copilot for distraction-free calls

India's full-stack sovereign AI platform for Indic languages at population scale

Chat with AI to edit and generate videos without timeline skills.

Enterprise-grade speech-to-text for multilingual, multi-speaker conversations.

All-in-one AI learning assistant for summarizing, note-taking, and content generation

AI dubbing & localization with full editorial control for teams.

All-in-one translation, dictation, and AI keyboard across 200+ languages.