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VoxCPM is a multilingual speech synthesis system and text-to-speech inference server. It functions as an AI voice cloning tool and a synthetic voice designer, capable of generating natural speech across global languages and regional dialects using a GPU-accelerated audio generator. The project features a speech model fine-tuning framework that supports both full parameter updates and low-rank adaptation for customizing voice characteristics. It enables high-fidelity voice cloning from reference audio, including cross-lingual voice transfer and acoustic environment mimicry, as well as the crea
Kokoro is a lightweight neural text-to-speech engine that converts written text into spoken audio using a compact model designed for fast inference. It supports multiple languages through language-specific grapheme-to-phoneme conversion pipelines, and offers voice profile selection to change the character of the generated speech. The engine provides GPU acceleration on Apple Silicon hardware by setting a single environment variable, enabling faster inference on Mac M-series machines. It also includes pattern-based text segmentation, allowing input text to be split at user-defined delimiters t
Sherpa-ONNX is an ONNX-based speech processing toolkit that provides a local speech recognition engine, an on-device voice synthesis tool, and a speaker identification framework. It is designed as a cross-platform speech API that enables speech-to-text, text-to-speech, and speaker verification tasks to be executed locally on a device without requiring network access. The project is distinguished by its ability to perform zero-shot voice cloning and speaker diarization on-device. It supports a wide range of hardware accelerations, including GPU and various NPU architectures, and provides a Web
edge-tts is a command line interface and text-to-speech engine that converts written text into audio files using the Microsoft Edge online synthesis service. It functions as a client for generating high-quality speech and managing the conversion of text to audio.
The main features of rany2/edge-tts are: Text-to-Speech, Speech Synthesis Gateways, Speech Synthesis & TTS, Websocket Connection Managers, Voice Profile Managers, Vocal Characteristic Adjustments, Voice Discovery Interfaces, Speech Parameter Configuration.
Open-source alternatives to rany2/edge-tts include: openbmb/voxcpm — VoxCPM is a multilingual speech synthesis system and text-to-speech inference server. It functions as an AI voice… hexgrad/kokoro — Kokoro is a lightweight neural text-to-speech engine that converts written text into spoken audio using a compact… k2-fsa/sherpa-onnx — Sherpa-ONNX is an ONNX-based speech processing toolkit that provides a local speech recognition engine, an on-device… getstream/vision-agents. abus-aikorea/voice-pro — Voice Pro is a comprehensive speech and audio processing toolkit that combines text-to-speech synthesis, voice… vocodedev/vocode-core — Vocode-core is a framework for building real-time conversational AI voice agents. It serves as a conversational…
