subtitle-synchronization 开源项目推荐（21 个）

denizsafak /AutoSubSync

Automatic subtitle synchronization tool.

baxtree /subaligner

自动同步并翻译字幕，或通过转录创建新字幕，使用预训练的DNN、强制对齐和变换器。https://subaligner.readthedocs.io/

AndryOut /AutoSubReTimer

通过各种脚本改进现有字幕的时间轴。

xy3 /suba

subtitle aligner

SonicSandbox /Tsubasa-sync

Pairs subtitle files to their videos and retimes them to match, by cue timing rather than text. It works in any language.

yassine-safraoui /ffsubsync-cpp

Native C++ reimplementation of ffsubsync for subtitle synchronization. Zero Python dependency — built for Android (JNI), iOS, embedded Linux, and desktop.

princebhatt9588 /Versatile_Code_Hub

VersatileCodeHub: Your one-stop repository for an array of coding projects. Explore diverse applications, from games like Flappy Bird to tools like QRCode Scanners. Expand your skills across various domains, all in one place.

clls1-stinger /CueFlow

Free subtitle sync for web, Windows, macOS and Linux. Fix SRT timing and frame-rate drift locally, choose any audio track, preserve subtitle languages. No uploads or API keys. EN/ES interface.

emrikol /jellyfin-plugin-subtitlealigner

Jellyfin plugin that checks and safely corrects subtitle timing with Whisper.

urchin-tidebot /vlsubsync

One-click subtitle synchronization for VLC

MahanMohajerani /NeuroMedia-Prep

Open-source Windows video splitter, converter, and preprocessing tool for neurofeedback, biofeedback, EEG research, training, and other structured media workflows. Create timed sessions, burn or export subtitles, review natural cut points, and generate profile-based AVI, MP4, MKV, MOV, WebM, MPEG, and WMV outputs with FFmpeg.

Johndirr /SubtitleSyncAssistant

A desktop tool to realign/synchronize subtitle (.srt) files against a reference and a new media file by visual inspection and automatic audio offset detection (cross correlation).

nu-vi /syncsub

Small CLI tool to fix out-of-sync .srt subtitles that drift over a movie.

morugy2002 /Subtitle-Sync-ai

Sync any subtitle to a reference subtitle / هماهنگ سازی زیرنویس

M3Rcrypt /subtitleSynchronization

C-based utility for adjusting and synchronizing SRT subtitle timestamps.

Kudery /SubSync

Desktop GUI to batch-sync .srt subtitles to the audio of your videos. Fixes offsets and framerate drift, keeps backups. Built on ffsubsync.

ragdoll765 /whisper-srt-aligner

Fix drifting SRT subtitles using speech recognition while keeping your existing text. Local processing, batch mode, review reports.

IronJKZ /fixsub

macOS CLI that finds Chinese subtitles, auto-syncs them to movie audio, and writes Infuse-ready files.

SCUliujiacheng /caption-splice

字幕迁移 · Retime an existing SRT across cuts and reordered scenes using the original and edited audio. Audition uncertain and removed cues locally.

topkumi752 /NeuroMedia-Prep

Process, split, and convert videos for neurofeedback and biofeedback research with this Windows-based media preparation tool.