subtitle-extraction 开源项目推荐（29 个）

voun7 /VidSubX

一个用于从视频中提取硬编码（烧录）字幕并生成外部字幕的程序。

wm1634208243 /Video-Subtitle-OCR

本地优先的视频字幕 OCR 工具：提取硬字幕/软字幕，自动定位字幕区域，导出 SRT/TXT，并可选用大模型修正文案。

InariNGT-Ofiicial /dsh-anime-voice

番剧角色台词提取与 GPT-SoVITS v2 训练配音技能，含 DSH 宿主实测记录

Air000000 /bilibili-content

Extract subtitles and transcribe audio from Bilibili videos

chrissix666 /PythonScript-MKVSubExtractJellyParse

Extract all subtitles (text and image-based) from MKV files and parse them into Jellyfin-compatible, correctly named tracks

fujingxuan /Video2Doc-ASR-OCR

Windows 本地音视频转 Word / Markdown：ASR 语音转写、画面 OCR、字幕提取、画面保留、人工校对与来源追溯，支持 Obsidian。Local-first video/audio to DOCX & Markdown with ASR, OCR and subtitles.

mahmoodhamdi /downloader-api

A Flask-based RESTful API for extracting direct download links from YouTube and 1000+ other platforms using yt-dlp. Supports video, audio, subtitles, and thumbnails extraction with caching and detailed logging.

KiaroSama /Numera-Video-Sub-Finder

Local-first Rust desktop application for extracting hardcoded video subtitles into editable timed SRT files.

Phoenixxx1443 /AnimeDialog

台词 / 字幕：Windows 11 本地动漫、电视剧台词提取与台词整理软件；人物分类、字幕提取、字幕生成、字幕翻译、字幕编辑、双语台词本与视频审核；导出 Word / HTML / TXT / SRT。Dialogue transcripts, subtitles, speech recognition, speaker diarization.

EvilIrving /mediabrief

macOS app: paste a YouTube or Bilibili link, get a transcript and AI summary. Subtitles first, local Whisper, RSS.

qiusan108 /video-subtitle-extractor-blackwell

字幕工坊：Windows 字幕提取、时间轴同步与 SRT/ASS 视频烧录，支持 NVIDIA RTX 50 系列加速。

Sudo-Rahman /MediaFlow

FFmpeg-powered desktop app for subtitles, track extraction, muxing, transcoding, OCR, translation, batch rename and media metadata workflows.

PareekshithPalat /Transcriptor

The Transcriptor is a subtitle extractor, lightweight web application built with Flask that retrieves and displays YouTube video transcripts using the YouTube Transcript API. It provides a simple interface for extracting subtitles by entering a YouTube video ID.

guipi888 /workbuddy-video-transcript

WorkBuddy技能：从本地视频提取语音文案，跨平台支持 macOS/Windows/Linux，完全离线运行

SubExport /SubExport

Batch subtitle extraction from finished videos into editable SRT, VTT, and agreed formats.

faisal-fida /youtube-subtitle-scraper

YouTube subtitle scraper that extracts subtitle text from YouTube videos.

yzsp-studio /video-extract

15 个平台随便贴链接，视频秒变逐字稿 | One link turns 15+ video platforms into transcript, summary, and timeline · 📮 [email protected] · 🎬 https://v.douyin.com/07EjIDGVErY/

Hunchide /video-subtitle-slicer

成片视频 → 每条字幕一张图/短视频片段，主打小红书图文素材。raw 模式靠画面边缘检测抓烧录字幕（不需 OCR/API Key），另有 hybrid/frame/sentence/textcard 模式。离线免费，走 Apple Silicon GPU。

Dithob /media-notes

Media-to-notes workspace: fetch subtitles from Bilibili/YouTube via BibiGPT, AI agent (Codex) distills them into structured notes (note/guide/manual), one-command publish to personal Astro site. 音视频字幕提取、AI 整理成结构化笔记并发布到个人站点的工作区。

Aigooz /warma-encyclopedia

🎬 B站UP主 Warma（主号+小号）百科：359 个视频数据可视化、弹幕分析、自动更新工具 | Python + ECharts