This article presents an ultimate list of the best open-source AI models across various categories, with a detailed focus on audio generation. It recommends specific models for text-to-speech, voice cloning, music generation, and multimodal audio, highlighting their unique strengths.
Phosphene is a free, open-source desktop panel for Apple Silicon Macs that generates video with synchronized audio using Lightricks' LTX 2.3 model. Its key differentiator is generating video and audio in a single diffusion pass, ensuring perfect timing between visual and auditory elements.
![Phosphene local video and audio generation for Apple Silicon open source (LTX 2.3) [P]](/cdn-cgi/image/width=3840,quality=75,format=webp/https://preview.redd.it/vutakjb0vgyg1.png?width=140&height=59&auto=webp&s=08ecb95fd65ade25c924988f1992e9abe3d79f62)
The Gemini 3.1 Flash TTS introduces a new audio model featuring granular audio tags. This allows for precise control to direct AI speech, leading to more expressive audio generation.
Save to Spotify is a new command-line tool designed for AI agents like OpenClaw and Claude Code, enabling them to save AI-generated audio summaries and personal podcasts directly to Spotify. Setup involves downloading the CLI from GitHub and adding "and save to Spotify" to the AI agent's prompt to publish content to a podcast feed.
O texto apresenta ElevenLabs, uma plataforma de IA para geração de vozes realistas, destacando seu nível gratuito capaz. Ele detalha recursos como biblioteca de vozes de IA e clonagem de voz, sendo valioso para desenvolvedores e criadores.
Apresentando Lyria 3 Pro, que desbloqueia faixas mais longas com consciência estrutural. A Lyria também será expandida para mais produtos e superfícies do Google.