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hao-ai-lab
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hao-ai-lab/FastVideo

A unified inference and post-training framework for accelerated video generation.

Python ◇ diffusers Apache-2.0
★4.5KSTARS
⑂479FORKS
!185ISSUES
🏆#1,440GLOBAL RANK
🔥1DAYS TRENDING
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Momentum

+113

STARS · LAST 30 DAYS

4

PER DAY

#226

MOST-STARRED Python

Window7 days30 days90 days
Stars gained+28+113+360
Per day444
Forks gained+2+10+24

FastVideo gained 113 stars in the last 30 days, about 4 a day, and now has 4.5K. It is about 2 years old and has averaged roughly 2.3K stars a year. It ranks #226 among Python repositories and #1,440 across all languages on GitHubRepo.

Trending Record

FastVideo has maintained a continuous presence across global trending indexes, peaking at #2352. Below is the 30-day activity profile:

💡 Overview

FastVideo is an open-source project written in Python: A unified inference and post-training framework for accelerated video generation.

Engineered for speed, consistency, and developer ease, it solves common hurdles in diffusers, diffusion-models, distillation. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in Python for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ pip install FastVideo

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

Python >= 3.9, pip, virtualenv

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

FastVideo coordinates its core functionality through a modular Python pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.

🎯 Production Use Cases

Autonomous AI Agents

Orchestrate intelligent workflows and tool-calling routines with FastVideo.

Model Inference & Prompting

Integrate fast, local or cloud-hosted generative AI models directly into production code.

Context Memory & RAG

Augment language models with dynamic vector retrieval and structured project memory.

Developer Productivity

Automate repetitive engineering tasks, code generation, and test creation using AI agents.

🚀 Getting Started

1

Install FastVideo using your package manager: `pip install FastVideo`

2

Initialize your project workspace or configuration file for FastVideo.

3

Import FastVideo into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `FastVideo --help` to verify successful setup.

👍 Strengths

Active community backing with 4,522 GitHub stars and verified adoption.
Permissive open-source distribution under the Apache-2.0 license.
Built in Python for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with Python and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

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👥 Who Should Use This

Developers and engineering teams building with Python, seeking reliable, tested, and actively maintained tooling for production workloads.

🏆 Nearby in the Rankings

hao-ai-lab/FastVideo is currently ranked #1,440 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
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#1,440 hao-ai-lab/FastVideo This Project Python ★ 4.5K
#1,441 nicholas-fedor/watchtower Go ★ 4.5K Compare ↗
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Frequently Asked Questions

What does FastVideo do? +

A unified inference and post-training framework for accelerated video generation.

What language is FastVideo written in? +

The primary language is Python. Topics include: diffusers, diffusion-models, distillation, inference, post-training.

Is FastVideo actively maintained? +

Yes, the last recorded push was on Sep 29, 2026 with 185 open issues being tracked.

How many stars does FastVideo have? +

FastVideo has 4,522 stars and 479 forks on GitHub.

How does FastVideo rank among GitHub repositories? +

With 4,522 stars, hao-ai-lab/FastVideo is ranked #1,440 globally across all repositories tracked on GitHubRepo and #226 among Python projects.

What license is FastVideo distributed under? +

The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.

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