LongCat Video

LongCat Video is an AI-powered video generation platform developed by Meituan's LongCat team that creates up to 5-minute HD videos from text, images, or existing clips with 10x faster generation speed.

What is LongCat Video?

LongCat Video is a breakthrough AI video generation platform that enables users to create professional-quality videos up to 5 minutes long from simple text prompts, static images, or by extending existing videos. It accepts text, images, or video clips as input and produces 720p HD video at 30fps. The platform is web-based, requiring no powerful hardware, and was developed by Meituan's LongCat team.

Key Features

• 10x faster generation speed — Advanced model optimization enables video generation 10 times faster than comparable models.
• Coherent long-form video creation — Generate videos up to 5 minutes in length while maintaining temporal coherence.
• Unified architecture — A single model handles text-to-video, image-to-video, and video extension tasks.
• 720p HD resolution at 30fps — Outputs high-definition video with smooth frame rate.
• Consumer hardware compatibility — The model can run on an RTX 4090 with 18GB VRAM, making it accessible for local use.
• Web-based platform — No powerful hardware needed for the online version; accessible via browser.
• Industry-leading quality — Ranked #1 open-source model on the VBench benchmark.

Who is it for?

• Marketers — Create product videos and promotional content with minimal effort.
• Content creators — Produce social media clips and short-form videos for platforms like YouTube and TikTok.
• Creative professionals — Visualize concepts and generate video mockups for client projects.
• Researchers — Generate synthetic training data for machine learning models.

What can you do with LongCat Video?

• Marketing videos: Transform product descriptions into engaging video ads using text-to-video.
• Social media clips: Animate still images into dynamic posts while preserving original style.
• Concept visualization: Turn rough ideas into visual storyboards with image-to-video.
• Video extension: Seamlessly lengthen existing clips without quality loss using video extension.

How does LongCat Video work?

The platform follows a simple four-step workflow: 1) Choose your input type (text, image, or video), 2) AI generates initial video based on the input, 3) Adjust parameters as needed, 4) Export the final video. This process is designed to be accessible to beginners while offering flexibility for advanced users.

FAQ

What inputs does LongCat Video accept?

LongCat Video accepts text descriptions, static images, and existing video clips as input to generate or extend videos.

What is the maximum video length?

LongCat Video can generate videos up to 5 minutes long, significantly longer than most AI video tools.

What resolution does it output?

The platform outputs 720p HD video at 30 frames per second.

Can I use LongCat Video for commercial purposes?

Yes, commercial usage rights are included, allowing you to use generated videos in commercial projects.

What hardware do I need?

The web-based platform runs in any modern browser with no powerful hardware required. For local use, the open-source model can run on an RTX 4090 with 18GB of VRAM.