Text To Speech GitHub Repositories (2026) · Open Source Tools

Lightweight on-device text-to-speech: flow LM over a continuous-latent codec, Rust runtime, Android/iOS/Linux/Python

An awesome browser extension that reads aloud webpage content with one click

Short vertical cut-paper explainer reels, made by your coding agent. Nine Agent Skills plus a Remotion library. Works with Claude Code, OpenCode, Codex, Gemini CLI, Cursor, Copilot and more.

A text-to-speech (TTS), speech-to-text (STT) and speech-to-speech (STS) library built on Apple's MLX framework, providing efficient speech analysis on Apple Silicon.

A nearly-live implementation of OpenAI's Whisper.

A simple, high-quality voice conversion tool focused on ease of use and performance.

AI-native video production toolkit for Claude Code

a free and open source speech synthesizer for Russian and other languages

Speech Note Linux app. Note taking, reading and translating with offline Speech to Text, Text to Speech and Machine translation.

Speech synthesis, speech recognition and voice activity detection for voice conversation, in C++ on ggml: Qwen3-TTS, Irodori-TTS, Qwen3-ASR, ReazonSpeech, parakeet and Silero VAD on Metal, Vulkan and the CPU, with an OpenAI-compatible server and live transcription.

Talking Head (3D): A JavaScript class for real-time lip-sync using full-body 3D avatars.

A practical lab for building, testing, and evaluating apps with Apple's Foundation Models framework.

Vocello: a private voice studio for Apple Silicon. Write a script, pick or describe a voice, and generate speech locally on your Mac and iPhone. Native Swift and MLX, no Python, no cloud. Mac app and command line out now, iPhone beta on TestFlight. (Formerly QwenVoice.)

An open-source read-along document reader server with high-quality TTS options, synchronized highlighting, and audiobook export for EPUB, PDF, DOCX, TXT, and MD.

Build AI phone agents on your own computer and test every change with an AI caller. Open source, runs free with no API keys, cents per call with your own keys. Imports Dialogflow CX.

A simple Azure Speech Service module that uses the Microsoft Edge Read Aloud API. https://migushthe2nd.github.io/MsEdgeTTS/

🎩 An Alfred 5 Workflow for using OpenAI Chat API to interact with GPT models 🤖💬 It also allows image generation/editing/understanding 🖼️, speech-to-text conversion 🎤, and text-to-speech synthesis 🔈

Claudemy: an open-source alternative to Udemy and Coursera. Give Claude a topic, it researches the web and builds a course of 2-minute audio lessons with cited sources. A free Claude Code skill.

On-device speech SDK for Android — ASR, TTS, VAD, and noise cancellation powered by ONNX Runtime with Qualcomm NNAPI acceleration

The world's most comprehensive notification reader.