SRS is a simple, high-efficiency, real-time media server supporting RTMP, WebRTC, HLS, HTTP-FLV, HTTP-TS, SRT, MPEG-DASH, and GB28181, with codec support for H.264, H.265, AV1, VP9, AAC, Opus, and G.711.

Ready-to-use SRT / WebRTC / RTSP / RTMP / LL-HLS / MPEG-TS / RTP media server and media proxy that allows to read, publish, proxy, record and playback video and audio streams.

WebRTC/RTSP/RTMP/HTTP/HLS/HTTP-FLV/WebSocket-FLV/HTTP-TS/HTTP-fMP4/WebSocket-TS/WebSocket-fMP4/GB28181/SRT/STUN/TURN server and client framework based on C++11

:zap: KCP - A Fast and Reliable ARQ Protocol

视频硬字幕提取，生成srt文件。无需申请第三方API，本地实现文本识别。基于深度学习的视频字幕提取框架，包含字幕区域检测、字幕内容提取。A GUI tool for extracting hard-coded subtitle (hardsub) from videos and generating srt files.

Automagically synchronize subtitles with video.

The Restreamer is a complete streaming server solution for self-hosting. It has a visually appealing user interface and no ongoing license costs. Upload your live stream to YouTube, Twitch, Facebook, Vimeo, or other streaming solutions like Wowza. Receive video data from OBS and publish it with the RTMP and SRT server.

云音乐歌词获取处理工具【网易云、QQ音乐】

Secure, Reliable, Transport

Camera and Microphone streaming library via RTMP and SRT for iOS, macOS, tvOS and visionOS.

RootEncoder for Android (rtmp-rtsp-stream-client-java) is a stream encoder to push video/audio to media servers using protocols RTMP, RTSP, SRT and UDP with all code written in Java/Kotlin

aeneas is a Python/C library and a set of tools to automagically synchronize audio and text (aka forced alignment)

字幕机翻，翻译字幕文件 .srt .ass .vtt，和同类产品相比，特点是可以自己填写 API key，这样价格最低。最新版本 5.3.7 - 发布时间 2025 年 9 月 10 号

🧩 Monibuca is a Modularized, Extensible framework for building Streaming Server

简单易用的精准歌词(逐字歌词/卡拉OK歌词)下载匹配工具|A simple and user-friendly tool for downloading and matching precise lyrics (word-by-word lyrics/Karaoke lyrics)

🎞 字幕文件批量改名和自动调轴工具 | Batch rename subtitle files to match video names with one-click.

视频音频生成字幕，生成srt文件。无需申请第三方API，本地实现音频转文本。基于Transformer的视频字幕生成框架。A GUI tool for generating subtitle from videos and generating srt files.

MPEG Transport Stream Toolkit

SubPlayer is no longer maintained, please consider Aimu

Automatic subtitle synchronization tool.

Rip, extract and convert subtitles to .srt closed captions from .xml/dfxp/ttml and .vtt/WebVTT (e.g. Netflix, YouTube)

⚡️ Blazing-fast batch subtitle translation for SRT/ASS/VTT/LRC — 70+ languages, AI-powered 批量字幕翻译

字幕文件(srt)翻译工具，Windows专用

Manipulate subtitles in GO (.srt, .ssa/.ass, .stl, .ttml, .vtt (webvtt), teletext, etc.)

A CLI script to generate subtitle files (SRT/VTT/TXT) for any video using either DeepSpeech or Coqui

A simple library and set of tools for parsing, modifying, and composing SRT files.

「来剪」轻量级视频编辑器。网页版、桌面版等均可免费使用，功能灵感源自 CapCut 等编辑器。A Lightweight Video Editor. Free for the web, desktop, and more, with features inspired by editors like CapCut.

Stream-based library for parsing and manipulating subtitle files

A Python library for editing subtitle files

这是一个可以识别视频语音自动生成字幕SRT文件的开源命令行工具。