---
id: 20260303-T0-04
title: "Meta用FFmpeg处理日均10亿媒体文件"
title_en: "Meta Processes 1B Daily Media Files with FFmpeg"
url: https://ai.daily.yangsir.net/daily/20260303-T0-04
issue_date: 2026-03-03
publish_date: 2026-03-02T20:00:12.000Z
source_name: "Meta Engineering"
source_url: https://engineering.fb.com/2026/03/02/video-engineering/ffmpeg-at-meta-media-processing-at-scale/
---

# Meta用FFmpeg处理日均10亿媒体文件

Meta在内部系统中日均处理超过10亿音视频文件，全部采用自研FFmpeg分支。该版本支持AV1编码、8K HDR转码，处理延迟控制在50毫秒内。相比开源版本，内存占用减少40%，CPU利用率提升35%。Instagram直播功能依赖此系统，每月节省服务器成本约200万美元。

## English Version

**Meta Processes 1B Daily Media Files with FFmpeg**

Meta processes over 1 billion audio/video files daily in internal systems using a custom FFmpeg branch. This version supports AV1 encoding, 8K HDR transcoding with sub-50ms latency. Compared to open-source versions, it reduces memory usage by 40% and improves CPU utilization by 35%. Instagram live streaming relies on this system, saving approximately $2 million in server costs monthly.

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**来源**：[Meta Engineering](https://engineering.fb.com/2026/03/02/video-engineering/ffmpeg-at-meta-media-processing-at-scale/)

**详情页**：https://ai.daily.yangsir.net/daily/20260303-T0-04

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