AI and infrastructure news
Filter by type: Project23
- 3 days ago github.com
Phonon 31M: open TTS running on Apple's Neural Engine via Swift
Post on a Swift port of the open Phonon 31M TTS model, using CoreML on the Neural Engine, with 103 voices and latency and speed figures stated by the author.
- 4 days ago github.com
On-device voice on iPhone without the cloud: open-source app combines Phonon TTS and Pipecat
An open-source iOS app runs speech-to-text and text-to-speech entirely on the phone, using embedded Pipecat, Apple's SpeechAnalyzer and the Gradium Phonon 31M model, with no network inference.
- 5 days ago github.com
Pull request adds streaming Drama-3 TTS to the speech-to-speech pipeline
A pull request proposes Drama-3, from Fish Audio, as a streaming text-to-speech backend in a speech-to-speech repository, with optional voice cloning and expressive intonations such as whispers and laughter.
- 6 days ago github.com
Local voice-cloning dubbing: OpenVoice on common hardware
The post describes an AI agent using OpenVoice, an open-source instant voice-cloning model from MIT and MyShell, to dub a Polish film while keeping the dialogue synchronized, on a Mac mini M4 with 16 GB.
- 17 days ago github.com
Prompt-based audio editing: what companies can evaluate
A StepFun post published on November 8, 2025 describes a 3-billion-parameter model for audio editing and multilingual speech generation.
- 17 days ago github.com
FireRedVAD: voice detection in over 100 languages
The FireRedVAD repository describes voice activity and audio event detection, with stated support for over 100 languages. Learn how to assess its integration into speech pipelines.
- 17 days ago github.com
C inference enables integrated speech transcription
The antirez/qwen-asr repository provides C inference for 0.6B and 1.7B speech-recognition models, with potential use in transcription bots and voice-controlled interfaces.
- 17 days ago github.com
Local Studio proposes support for ROCm, speech, images and video
A pull request in the Local Studio repository, published on February 9, 2026, describes proposed support for ROCm, speech input and output, images, and video.
- 17 days ago github.com
Speech recognition across more than 1,600 languages
On November 10, 2025, Meta announced open-source speech recognition models and a dataset covering more than 1,600 languages, including 500 described as previously unsupported.
- 17 days ago github.com
Open-source repository provides a starting point for voice agents
Published on February 6, 2026, the repository offers a basis for engineers to create voice agents with open-source models.
- 17 days ago github.com
UNITTS combines inference and benchmarking for speech synthesis
A post dated June 9, 2026 presents UNITTS, a toolkit for inference and benchmarking of open-source TTS models, with support for Chatterbox and Fish Audio s2-pro.
- 17 days ago github.com
Structuring transcription for long recordings
A description published on September 17, 2025 presents a Python tool that splits audio using voice activity detection, processes parallel calls, and accepts multiple media formats.
- 17 days ago github.com
Audio codec for Speech LLMs: parallel tokens and streaming
In a post published on October 17, 2025, Meituan presented an open-source audio codec optimized for Speech LLMs, with parallel semantic and acoustic tokens at 16.7 Hz and low-latency streaming decoding.
- 17 days ago github.com
Hibiki: streaming speech translation
A repository published on February 6, 2025 presents a decoder-only model for simultaneous French-to-English and English-to-French speech translation, trained on synthetic data.
- 17 days ago github.com
Qwen3-Omni: multimodal models with speech
On September 22, 2025, Qwen introduced three models combining text, images, audio, and video, with speech input and output.
- 17 days ago github.com
Ultravox and real-time voice applications
The GitHub repository presents Ultravox as a fast multimodal LLM for real-time voice. Published on November 18, 2024, the project makes its source code available for examination.
- 18 days ago github.com
Breeze TTS 2 opens model weights
On August 26, 2026, BreezeBlue announced open weights for Breeze TTS 2 and said the model leads a voice evaluation arena.
- 18 days ago github.com
CocktailASR-1 transcribes a selected voice in overlapping audio
Published by Xiaomi on September 16, 2026, CocktailASR-1 uses reference voiceprints to transcribe a chosen speaker in mixed audio. The publication reports support for English and Chinese.
- 18 days ago github.com
FireRedAudio combines five speech tasks in one model
Published on August 27, 2026, FireRedAudio combines speech recognition and understanding, speech generation, and speech editing, using distinct representations for audio comprehension and generation.
- 18 days ago github.com
OmniVoice: speech synthesis and voice cloning in 600+ languages
A publication dated September 6, 2026 describes a Python speech-synthesis project with zero-shot voice cloning, support for more than 600 languages, and configurable voice controls.
- 18 days ago github.com
ComfyUI plugin supports local voice and LoRA tuning
Published on August 25, 2026, the ComfyUI_VoxCPM_SM repository presents VoxCPM2 inference and LoRA fine-tuning with custom voice data, supporting low VRAM and quantized models.
- 18 days ago github.com
RVC WebUI: local voice conversion with data
A repository published on September 15, 2026 describes a web interface for training voice-conversion models, including with 10 minutes or less of voice data.
- 18 days ago github.com
VoiceGate brings multilingual dubbing workflows to ComfyUI
Published on June 19, 2026, the project combines transcription, translation, speech synthesis, and timing alignment to dub videos in multiple languages.
Let's assess your project
I reply with scope and a proposal.