Puresys纯净系统-软件下载介绍
Subtitle Edit是一款简单好用的视频字幕编辑制作软件，现在大家都会自己拍摄或者制作一些视频，字幕作为一个点睛之笔通常是少不了的，一个好的字幕编辑软件能够事半功倍，Subtitle Edit可以快速编辑制作字幕，可以通过多种方式轻松调整原有 的字幕，支持从头开始自己添加创建调整字幕行，可使用时间线/波形/频谱图等，或者是进行字幕翻译添加，界面非常简单直观，使用起来也很轻松。
软件截图
软件特点
1、创建/调整/同步/翻译字幕行
2、在SubRib，MicroDVD，高级子站Alpha，Sub Station Alpha，D-Cinema，SAMI，youtube sbv等等之间进行转换（200多种不同的格式！）
3、酷炫的音频可视化控制 – 可以显示波形和/或频谱图
4、视频播放器使用DirectShow，VLC媒体播放器或MPlayer
5、可视同步 /调整字幕（开始/结束位置和速度）
6、通过谷歌自动翻译翻译
7、翻录（解密）DVD的字幕
8、导入和OCR VobSub子/ idx二进制字幕
9、导入和OCR蓝光.sup文件 – bd sup读取基于来自BDSup2Sub的Java代码，由0xdeadbeef提供）
10、可以打开matroska文件中嵌入的字幕
11、可以打开嵌入在mp4 / mv4文件中的字幕（文本，隐藏式字幕，vobsub）
12、可以在divx / avi文件中打开/ OCR XSub字幕
13、可以打开/ OCR DVB字幕嵌入.ts（传输流）文件
14、可以打开/ OCR蓝光字幕嵌入.m2ts（传输流）文件
15、可以读写UTF-8和其他unicode文件和ANSI（支持PC上的所有语言/编码！）
16、同步：通过其他字幕显示较早/较晚的文本+点同步+同步
17、合并/拆分字幕
18、调整显示时间
19、修复常见错误向导
20、通过Open Office词典 / NHunspell进行拼写检查（提供许多词典）
21、删除听力受损的文本（HI）
22、重新编号
23、内置瑞典语到丹麦语的翻译（通过Multi Translator Online）
24、效果：打字机和卡拉OK
25、历史/撤消管理器（撤消= Ctrl + z，重做= Ctrl + y）
26、比较字幕
27、多次搜索和替换
28、使用名称字典更改套管
29、合并短线/分割长线
30、导出为PNG图像（+ bdn xml），Adobe Encore FAB图像脚本，VobSub，Blu-ray sup，EBU stl，PAC和纯文本
更新日志
v5.1.0 (29th of July 2026)
Subtitle Edit 5.1 is the first feature release after 5.0, collecting the work of
15 betas and 18 release candidates. A summary of the changes since v5.0.0
(full details in the pre-release entries below):
* AI review (Tools > AI review) - proofread subtitles with a local LLM via llama.cpp or Ollama, with a before/after grid and an editable prompt
* AI assistant in the subtitle text box - quick actions like fix spelling/grammar, reading speed and change tone
* Auto-translate: new generic OpenAI-compatible engine, remote llama.cpp server option, DeepL formality picker, and many new local models (TranslateGemma, Gemma 4, Hy-MT2, Qwen 3.5/3.6, Aya Expanse)
* Auto-translate: retry with backoff on rate-limited (429) LLM engines, show the API URL in error details, and fix engines that ignored a custom URL
* Speech to text: new engines and models - MOSS-Transcribe-Diarize with speaker labels, OpenRouter and Alibaba Qwen3-ASR online engines, and Parakeet, Kyutai, SenseVoice, ARK-ASR and Cohere models - plus live progress for all CrispASR engines, and the input language is remembered again
* Text to speech: new MOSS-TTS engine with zero-shot voice cloning and a target language dropdown, new Q6_K/Q8_0 quants, a big window overhaul, and a large bug-fix pass across the engines and the review window
* OCR: new CrispEmbed local OCR engine (GLM-OCR, GOT-OCR2, Qwen3-VL), llama.cpp OCR vision models in Batch convert and seconv, a "Show only forced subtitles" filter, and histogram-based color isolation for VobSub/DVD subtitles
* New formats: EBU-TT-D (read/write), IMSC 1.1 image profile export, and "DVD sup (MuxMan/Scenarist)" image-based export
* macOS: multi-window support - "File -> New window" opens an independent editor window
* New "file saved" prompt with file info, copy path and Play/Open - used across text to speech and the video tools
* Waveform: SE4-style center/lock scrubbing (paused and while playing), configurable toolbar with seek and play buttons, drag a multi-line selection to shift time codes together
* Subtitle text box: new native tag-coloring text box - IME/CJK input, right-to-left and live spell check now work with color tags enabled
* Live spell check in the subtitle grid context menu, spell check window fixes, MS Word engine fixes, and new Georgian, Armenian, Luxembourgish and Faroese dictionaries
* Fix common errors: reworked fix list with category chips, sortable columns and live counts - and unticked fixes are no longer applied
* Shortcuts window: categories with icons, sortable columns, better search - plus many new SE4-parity shortcuts (column shortcuts, set start and go to next, play previous/next, extend, and more)
* Subtitle grid: type-a-number line navigation, alternating row colors, text fit setting (clip/wrap/ellipsis), and "Insert subtitle after current line..." keeping the inserted file's own time codes
* Auto-save of the open subtitle file (Options > General)
* Right-to-left: mirrored grid columns, content direction in text boxes, and an ASSA karaoke RTL option
* Accessibility: menu bar activation via Alt/F10, and named controls for screen readers across the app
* Image-based subtitle editor: PGS position monitor, adjust color for selected lines, change speed, and HTML index export
* Point sync and visual sync: sorted sync points, re-pointing, delete via menu/keyboard, and a time code box for the sync point
* Split/re-balance long lines: respect the single line max length
* Auto-trim white space: use the detected language, so Dutch keeps " 's"
* Network: always bypass the proxy for local (loopback) URLs, and proxy password/crash fixes
* Performance: non-English start-up about 3.5x faster, 10-25x faster auto line-breaking, much faster subtitle grid and waveform rendering, faster .srt/ASSA loading and MP4 parsing, and a wide allocation-cutting pass (source-generated regexes, reused StringBuilders) - thx ivandrofly
* Stability: hundreds of fixes, including a 46-bug codebase sweep, an async/await bug hunt, and hardened binary subtitle parsers
* Command line (seconv): llama.cpp auto-translate and OCR, image output styling options, fix-common-errors profile settings in --settings JSON, VobSub/.idx fixes, and clear errors on malformed SCC input
* The libse core library is now published on NuGet
* New UI languages: Arabic, Turkish, Persian, Traditional Chinese, Indonesian, Vietnamese, Greek and Thai - and all language files synced with English (3,000+ strings)
* Updated engines: CrispASR v0.8.24, llama.cpp b10142 (with a CUDA 13 build on Windows), whisper.cpp v1.9.1, CrispEmbed v0.16.1, Qwen3 ASR CPP v0.1.7 and yt-dlp 2026.07.04
A big thank you to everyone who tested the pre-releases, reported issues and
contributed code and translations - and a special thanks to Anthropic for
sponsoring a Claude subscription 🙂
