Library and tools for working with MP4 files containing video, audio, subtitles, or metadata. The focus is on fragmented files. Includes mp4ff-info, mp4ff-encrypt, mp4ff-decrypt and other tools.
Star History
Momentum
+16
STARS · LAST 30 DAYS
1
PER DAY
#372
MOST-STARRED Go
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +16 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
mp4ff gained 16 stars in the last 30 days, about 1 a day, and now has 658. It is about 7 years old and has averaged roughly 94 stars a year. It ranks #372 among Go repositories and #3,418 across all languages on GitHubRepo.
Trending Record
1
DAYS ON TRENDING
#3399
BEST RANK
Sep 29, 2026
FIRST APPEARANCE
Active
STATUS TODAY
mp4ff has maintained a continuous presence across global trending indexes, peaking at #3399. Below is the 30-day activity profile:
💡 Overview
mp4ff is an open-source project written in Go: Library and tools for working with MP4 files containing video, audio, subtitles, or metadata. The focus is on fragmented files. Includes mp4ff-info, mp4ff-encrypt, mp4ff-decrypt and other tools.
Engineered for speed, consistency, and developer ease, it solves common hurdles in aac, ac-3, adts. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Go for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ go install github.com/Eyevinn/mp4ff@latest⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Go >= 1.21 runtime environment
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
mp4ff coordinates its core functionality through a modular Go 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
Production System Integration
Embed mp4ff into Go backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open MIT license.
🚀 Getting Started
Install mp4ff using your package manager: `go install github.com/Eyevinn/mp4ff@latest`
Initialize your project workspace or configuration file for mp4ff.
Import mp4ff into your codebase or invoke it directly from your terminal.
Execute your test suite or run `mp4ff --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Go, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
Eyevinn/mp4ff is currently ranked #3,418 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #3,410 | PRBonn/rko_lio | C++ | ★ 660 | Compare ↗ |
| #3,410 | fif7y/pelmet | Swift | ★ 660 | Compare ↗ |
| #3,415 | dstl/Stone-Soup | Python | ★ 659 | Compare ↗ |
| #3,415 | googleapis/google-cloud-cpp | C++ | ★ 659 | Compare ↗ |
| #3,415 | apple/swift-homomorphic-encryption | Swift | ★ 659 | Compare ↗ |
| #3,418 | Eyevinn/mp4ff This Project | Go | ★ 658 | |
| #3,418 | epam/ai-dial-core | Java | ★ 658 | Compare ↗ |
| #3,418 | h5i-dev/h5i | Rust | ★ 658 | Compare ↗ |
| #3,421 | yingpengma/Awesome-Story-Generation | Python | ★ 657 | Compare ↗ |
| #3,421 | rust-glancer/rust-glancer | Rust | ★ 657 | Compare ↗ |
| #3,423 | igrigorik/em-proxy | Ruby | ★ 656 | Compare ↗ |
Frequently Asked Questions
What does mp4ff do? +
Library and tools for working with MP4 files containing video, audio, subtitles, or metadata. The focus is on fragmented files. Includes mp4ff-info, mp4ff-encrypt, mp4ff-decrypt and other tools.
What language is mp4ff written in? +
The primary language is Go. Topics include: aac, ac-3, adts, avc, cmaf.
Is mp4ff actively maintained? +
Yes, the last recorded push was on Sep 28, 2026 with 0 open issues being tracked.
How many stars does mp4ff have? +
mp4ff has 658 stars and 126 forks on GitHub.
How does mp4ff rank among GitHub repositories? +
With 658 stars, Eyevinn/mp4ff is ranked #3,418 globally across all repositories tracked on GitHubRepo and #372 among Go projects.
What license is mp4ff distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
