Local AI for Speech, Voice and Music

LocalVocal turns speech into live captions inside OBS for streamers and people recording video. It processes speech on your computer, so transcription can work offline without sending audio to a cloud service.

MOSS TTS generates speech for developers and creators working on narration, dubbing and other long audio content. It supports consistent voices across long passages and can clone a speaker from reference audio without separate training for that voice.

Ultimate Vocal Remover separates vocals and other parts of songs on your computer. It's for people preparing karaoke tracks or isolating audio for music projects.

sonible smart:comp is a proprietary audio compressor plug-in for producers, mix engineers and sound designers working on macOS or Windows. It analyzes your audio and maps suitable compression settings in a visual Compression Matrix, so you can compare compression characters while keeping access to conventional controls.

SwarmUI is a self-hosted AI image generation interface for people who want both straightforward generation controls and access to detailed ComfyUI workflows. You can use it with models running on your own hardware.

FunASR is a speech-to-text toolkit for developers building transcription services and voice applications. It supports offline recordings and live speech on local hardware or self-hosted servers, with capabilities that depend on the model and runtime.

Dia generates spoken English conversations from a written script. It's for developers and researchers who want to produce two-speaker dialogue on their own hardware, with audio references to guide the voices and delivery.

Vosk is an offline speech-to-text toolkit for developers building voice interfaces or transcription software. It processes speech on the device or server running it, without sending audio to a cloud recognition service.

sonible prime:vocal is a proprietary desktop AI audio processor for singers, producers and editors who need to repair vocal or speech recordings before mixing. Its processing is trained specifically for vocals, with tools for cleaning up phone recordings, home demos and dialogue captured in untreated rooms.

MDFlux is a desktop app for turning documents into structured Markdown for AI workflows, research, or text editing. It suits people who need usable text from mixed files and scanned archives while keeping conversion on their own machine.

WhisperSubTranslate is a free desktop app for creating translated SRT subtitles from video speech. It's for people who want to subtitle videos on their own computer, with offline transcription and translation after downloading the models.

Fish Speech is a self-hosted text-to-speech system for creators producing narration and developers building voice applications. Its S2 Pro model supports directed speech delivery and dialogue with multiple speakers.

Spark-TTS is a local text-to-speech system for developers and researchers building speech applications. It can reproduce a voice from reference audio or create a synthetic speaker with chosen vocal traits.

ScribeDog is a Markdown editor for writers and note-takers who want AI help with documents they keep in their own folders. It shows formatted content while saving plain Markdown files that other editors can open.

TranscriptionSuite is a speech-to-text app for people recording lectures, transcribing conversations or dictating documents on their own hardware. Transcription works offline after the app and model downloads, keeping audio and transcripts local.

Open Notebook is an alternative to Google's NotebookLM for researchers, students and professionals working with their own materials. It brings research and notes together while letting you choose what context an AI model can access.

Whisper Mate is a local-first transcription app for people who need text from recordings, calls or audio playing on their Mac. It brings transcription and subtitle work into one editor, with media processing that can stay on the Mac.

Wyoming Faster Whisper converts speech to text on your own hardware for Home Assistant and other Wyoming-compatible clients. It's for home voice systems that need local transcription and better recognition of household names.

Leon is a personal AI assistant for people who want to automate tasks on their own computer or server. Its skills let you add actions suited to your needs.

Audapolis is an editor for recordings where spoken words are the main material. Podcast producers, radio editors and people cutting interviews can work with a transcript through an interface similar to a word processor.

LocalText2Voice is an MIT-licensed desktop app for people producing audiobooks, lessons and podcasts from long texts. Its local speech engines work offline after model downloads, keeping your text and generated audio on your computer. It runs on Windows and Linux; macOS isn't officially supported.

biniou brings AI chat and media creation into one browser interface on your own computer or server. It's for people who want to work with several kinds of generative AI without switching between separate apps.

LLPlayer is a media player for language learners who study through video and audio. It pairs playback with tools for reading dialogue, checking unfamiliar words and revisiting scenes.

Speech Note lets you dictate, read aloud and translate multilingual notes on Linux and Sailfish OS. It's for people who want speech and text processing to stay on their device and work offline.

Transcribro lets Android users dictate text with speech recognition running on their device. It supports English only and can also provide transcription to compatible apps.

Voicetypr is a desktop dictation app for people who write emails, code, prompts, or notes throughout the day. It inserts speech as text wherever your cursor sits, including in Slack, Gmail, Cursor, and Notion. Local transcription works offline, with your recordings and transcripts staying on your machine. The source code uses the AGPL-3.0 license; the desktop product is paid.

nerd-dictation turns speech into text for people who want voice input in their Linux applications. It runs recognition locally with VOSK and works offline, with command-line controls for dictation.

Moonshine is an on-device AI toolkit for developers building voice agents and spoken interfaces. Voice processing runs on the device without an account or API keys.

Moshi is a voice AI model and dialogue framework for researchers and developers building spoken applications. It processes speech directly and can listen while it speaks, including information such as emotion and non-verbal cues.

Skales is an AI agent for people who want help with files, browsing, email and coding on their own devices. It can keep working on a goal after you close the chat and resume unfinished goals after a restart.

iZotope Neutron is a proprietary audio mixing suite for producers, musicians and mix engineers who want an assisted starting point and control over individual effects. Its AI-powered Mix Assistant helps shape a mix, while manual controls let you build your own processing chain.

Sesame CSM is a speech generation model for developers and researchers building voice applications on their own hardware. It generates spoken output from text and audio inputs, including earlier parts of a conversation.

llamafile packages a language model and its runtime in a single executable for people who want to run models locally or share a ready-to-run model with others. Recipients don't need to install a separate runtime.

Silero Models is a collection of pretrained text-to-speech models for developers adding voice output to applications or services. It suits projects that need speech generation on their own hardware, including support for Turkic and Caucasian languages.