Genmo is a research lab building open video generation models. Its Mochi 1 model, a 10-billion-parameter diffusion transformer, turns text prompts or still images into short clips with fluid motion at 30 fps. You can generate directly in the browser playground, or download the weights from Hugging Face and run them yourself under an Apache 2.0 license. It fits filmmakers storyboarding scenes, marketers testing visual ideas, and developers who want a video model they can inspect and fine-tune.

• Mochi 1 text-to-video model: Generate short videos from text prompts using Genmo's 10B-parameter AsymmDiT model. Mochi 1 produces videos at 30 fps for clips up to 5.4 seconds.
• High prompt adherence: Follow detailed descriptions of characters, settings, actions, and other visual elements with strong alignment to the prompt.
• High-quality motion: Generate fluid movement with strong temporal coherence and realistic motion dynamics.
• Apache 2.0 license: Use, modify, and build on the open Mochi 1 model for personal and commercial projects.
• Apache 2.0 open weights: Full model weights and source code are free on Hugging Face and GitHub for personal and commercial use. You can fine-tune, self-host, or build on top of it.
• ComfyUI and local inference support: Run Mochi in your own pipeline through the open-source repo or ComfyUI, with a context-parallel inference harness for multi-GPU setups.
• Open-source AsymmVAE: Genmo also released its video autoencoder, which compresses video 128x into a 12-channel latent space. Handy if you're researching video model efficiency.
• Hosted playground: Generate in the browser at genmo.ai/play without touching any infrastructure, with controls for prompts, seeds, and aspect ratio.

• Strong motion quality: Mochi 1 produces smooth motion with high temporal coherence and realistic movement dynamics..
• Open-source model: Apache 2.0 licensing with downloadable weights means no vendor lock-in. You can study the architecture, fine-tune it, or run it on your own hardware.
• Commercial use: Mochi 1 can be used commercially under its Apache 2.0 license, while Genmo's paid plans include commercial usage for hosted generations.
• Easy to use: The browser-based playground lets users create videos with natural-language prompts without technical skills.
• Free plan: Genmo offers a free tier with 250 lifetime credits, giving users a way to test the platform before subscribing.

• 5.4-second clip limit: This is the complaint that comes up most. You can't produce anything longer in a single generation, so narrative work means stitching clips together in an editor.
• 480p base resolution: The preview model outputs 480p, which is fine for concept tests but usually needs upscaling or post work before it's client-ready.
• Motion artifacts: Extreme motion can produce minor warping and distortion, while animated content is less suited to Mochi 1's photorealistic focus.

• Storyboarding and previsualization: Indie filmmakers and directors generate rough shot ideas from a script line before committing crew and budget. You see the framing and movement in minutes instead of sketching or shooting test footage.
• Social media content: Marketers and creators can produce short AI-generated clips for social posts, teasers, promotional content, and other short-form media.
• Research and model fine-tuning: ML engineers download the open weights and AsymmVAE to benchmark video generation approaches or adapt Mochi to a specific visual domain. The Apache 2.0 license removes the usual legal friction.
• Building video features into apps: Developers self-host Mochi to add generation to their own product without routing user data through a closed third-party service.
• Teaching and explainer content: Educators generate short illustrative clips for lessons and micro-lectures where stock footage doesn't exist for the specific concept they're covering.