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AI turns documents or topics into real, native PowerPoint decks—with native shapes, transitions and animations, data-backed charts and tables on demand, audio narration from speaker notes, and support for your own .pptx templates. · by Hugo He
🐸💬 - a deep learning toolkit for Text-to-Speech, battle-tested in research and production
Open-source speech recognition toolkit for training, inference, streaming ASR, VAD, punctuation, speaker diarization pipelines, and OpenAI-compatible/MCP serving.
A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech)
Easy-to-use Speech Toolkit including Self-Supervised Learning model, SOTA/Streaming ASR with punctuation, Streaming TTS with text frontend, Speaker Verification System, End-to-End Speech Translation and Keyword Spotting. Won NAACL2022 Best Demo Award.
A PyTorch-based Speech Toolkit
Real-time, local speech-to-text with streaming ASR, speaker diarization, translation, and OpenAI/Deepgram-compatible APIs.
End-to-End Speech Processing Toolkit
EmotiVoice 😊: a Multi-Voice and Prompt-Controlled TTS Engine
Translated🤖 wukong-robot is a simple, flexible, and elegant Chinese voice dialogue robot / smart speaker project. It supports ChatGPT multi-turn conversation, and may also be the first open-source smart speaker project to support brain-computer interaction.
Play ChatGPT and other LLM with Xiaomi AI Speaker
StyleTTS 2: Towards Human-Level Text-to-Speech through Style Diffusion and Adversarial Training with Large Speech Language Models
Ecoute is a live transcription tool that provides real-time transcripts for both the user's microphone input (You) and the user's speakers output (Speaker) in a textbox.
Dockerized OpenAI-compatible wrapper for Kokoro-82M text-to-speech w/multiplatform CPU, AMD, NVIDIA GPU PyTorch; multi-speaker, clone-tuning, caption timestamps, SSML, websockets, optional readalong web UI
:stuck_out_tongue_closed_eyes: TensorFlowTTS: Real-Time State-of-the-art Speech Synthesis for Tensorflow 2 (supported including English, French, Korean, Chinese, German and Easy to adapt for other languages)
Multilingual Automatic Speech Recognition with word-level timestamps and confidence
Cast macOS and Linux Audio/Video to your Google Cast and Sonos Devices
Conference planning tool: CfP, scheduling, speaker management
:speaker: Deep Learning & 3D Convolutional Neural Networks for Speaker Verification
Translated🏠 Turn the Xiaoai speaker into a true AI smart butler: Xiaoai speaker + Xiaozhi + Hermes Agent + Home Assistant, with one Xiao Qi managing all whole-home devices such as Mijia and Haier. Control and query appliances by voice, scheduled tasks run on time, teach scenes and automations with a single sentence, proactive announcements and water leak alarms, all without opening an app or writing automations.
On-device Vision Model - a fully offline, free vision pipeline that gives text-only models (e.g. DeepSeek) image understanding and multilingual OCR through an OpenAI-compatible local API. Only tokens are needed: no API key, no subscription, no cloud cost. Recommended for native speakers of Chinese, English, Japanese and Korean.
Push-to-talk voice dictation for Linux. 100% local, multilingual (25+ languages), with speaker diarization. Qt frontend, Rust backend on NVIDIA Parakeet via ONNX Runtime. KDE Plasmoid integrated.
A MicroPython-based frequency generator for Raspberry Pi Pico designed to create vibrations on solenoids or speakers, enabling wave experimentation and exploration at home.
MicroPython driver for the Texas Instruments TAS2505 Digital Input Class-D Speaker Amplifier