Cog
CogVideo Online
Use CogVideo online, free
Generate video from text, images or existing clips with CogVideoX. No GPU, no install, nothing to download. It all runs in your browser.
Free to start. No GPU required. Built on the open source CogVideoX.
Made with CogVideo
See what CogVideo creates
Every clip below was made on CogVideo, from a short prompt or a single image.
Why CogVideo Online
Everything runs in your browser
The full CogVideoX model, without the local setup that normally gets in the way.
No GPU needed
CogVideoX normally needs an NVIDIA GPU with 5 GB or more of VRAM. Online, generation runs on our servers, so any laptop works.
No install, no setup
Skip Python, CUDA and diffusers. Open the page, type a prompt or upload an image, and generate.
Free to start
Create your first videos for free. No credit card and no subscription just to try it.
Open source model
Built on CogVideoX, the open source text to video model from THUDM. The same technology, without the local build.
Three ways to create
Text to Video, Image to Video and Video to Video, all from one place.
Works everywhere
Runs in any modern browser on Windows, macOS, Linux, iOS and Android.
Three ways to create
Pick how you want to start
Text, image or an existing clip. Each opens its own tool, all free in the browser.
Text to Video
Describe a scene in words and generate a clip straight from the prompt.
Open Text to VideoHow it works
From idea to video in three steps
Describe or upload
Write a text prompt, or upload an image or a short clip as your starting point.
Generate
CogVideoX renders your video on our servers in a minute or two. No GPU on your side.
Download
Preview the result and download your MP4, ready to post or edit.
What people make
Made for creators, marketers and teams
Marketing and ads
Spin up short product and promo videos for campaigns without a production crew.
Social content
Feed TikTok, Reels and Shorts with fresh AI clips on a daily cadence.
Ecommerce
Turn product photos into motion for listings, ads and landing pages.
Education and explainers
Illustrate concepts and lessons with generated video instead of stock footage.
Concept and pre-viz
Sketch scenes and moodboards in motion before committing to a full shoot.
Prototyping
Test creative ideas fast, then iterate on the prompts that land.
FAQ
Questions about CogVideo Online
Yes. You can generate your first videos for free with no credit card. Text to Video, Image to Video and Video to Video are all available online.
No. Running CogVideoX locally needs an NVIDIA GPU with at least 5 GB of VRAM, but the online version runs the model on our servers, so any computer or phone with a browser works.
No. There is nothing to download or configure. No Python, CUDA or diffusers. Everything happens in your browser.
Three things: video from a text prompt, video from a still image, and a restyled video from an existing clip.
Yes. CogVideo Online is built on CogVideoX, the open source text to video model from THUDM. You get the same technology without setting up a local environment.
You download a standard MP4 that you can post, edit or use in other tools.
Start creating with CogVideo online
No GPU, no install. Generate your first AI video free, right in your browser.