Best Alternatives to Voicemod

Marble by World Labs

Multimodal AI world model by World Labs that generates persistent, navigable 3D environments from text, images, video, or 3D layouts, with in-scene editing and Gaussian splat, mesh, and video export.

Vocal Remover

Free browser-based AI tool that separates vocals and instrumentals from any audio file in seconds, with additional tools for pitch control, BPM detection, stem splitting, and audio cutting.

Are You Smarter Than ChatGPT

Free browser-based quiz game that compares your trivia answers against ChatGPT's responses, with no registration or download required.

Oasis AI Game

Open-source AI world model by Decart and Etched that generates real-time Minecraft-style interactive gameplay at 20 FPS using next-frame prediction, with no traditional game engine required.

Matrix-Game 2.0

Skywork AI's 1.8B open-source interactive world model generating real-time 25 FPS gameplay from keyboard and mouse inputs, with long-sequence consistency and free weights on GitHub and Hugging Face.

What Beats Rock

Free AI word game where you submit anything that could beat the current item — a creative twist on Rock-Paper-Scissors.

Hunyuan GameCraft

Tencent's open-source AI model that generates interactive, action-controllable game video sequences from a single image and keyboard inputs.

Decart XR

Open-source Meta Quest 3 app that applies real-time AI style transformation to passthrough camera footage at 150–200ms latency.

RTFM

World Labs' real-time generative world model that creates persistent, navigable 3D scenes from a single image on one H100 GPU.

Dreamer 4

Deep reinforcement learning AI platform that trains autonomous agents using world models, free during beta for researchers and developers.