v3.11.0 「更多设置」全新分层，字体选择更省心，翻译输出更可靠

v3.11.0 「更多设置」全新分层，字体选择更省心，翻译输出更可靠

feat

• 「高级选项」升级为「更多设置」，分「常用」「专家」两页：常用项集中在前，解码、断句精调等专家项收进「专家」页；新建任务向导也新增了入口
  Turn "Advanced options" into "More settings" with Common and Expert pages: everyday options come first and decoder-level knobs move to Expert; the new-task wizard gets an entry too
• 场景按钮在改过细项后仍显示场景名，并以「已调整」小圆点提示，弹层中可查看调整了哪些项并一键恢复；每个场景新增「适合什么视频」的说明
  The scenario button keeps its name and shows an "Adjusted" dot after tweaks; the popover lists what changed with a one-click restore, and each scenario now says what kind of video it suits
• 任务工具栏按「听 → 译 → 出」重新排序，「字幕格式」改称「输出」；「字幕效果」更名为「识别策略」，其中的「自定义」档改称「手动调节」
  Reorder the task toolbar as listen → translate → output and rename "Subtitle format" to "Output"; "Subtitle effect" is now "Recognition strategy", and its "Custom" tier is now "Manual tuning"
• 开始任务时，若视频自带文本字幕轨，会先询问一次：使用内封字幕，还是改用语音识别；可勾选记住选择、不再提示，之后在「更多设置 › 常用」中调整
  When you start a task and a video carries a text subtitle track, SmartSub now asks once whether to use it or run speech recognition instead; tick the box to remember your choice and change it later in More settings › Common
• 字体选择器按「最近使用 / 常用字体 / 全部字体」分组，并支持用中文名和拼音（全拼或首字母）搜索字体
  The font picker groups fonts into Recent / Common / All fonts and supports searching by Chinese name and pinyin (full or initials)
• 合成预览会提示哪些字体缺字、已临时改用了哪款字体，并推荐已安装的、能完整显示整段字幕的字体，点击即可切换
  Compose preview now tells you when a font lacks glyphs and which font is used instead, and recommends installed fonts that can show the whole subtitle, switchable with one click

fix

• 修复 3.9.0 起选了「仅译文」字幕里仍带原文的问题：出厂默认恢复为仅译文，新建任务不再覆盖已保存的选择（此前已保存为双语的用户需自行改一次）；向导的合成面板也会说明成片字幕内容跟随该设置
  Fix subtitles still carrying the source text after choosing translation only since 3.9.0: the factory default is translation only again and new tasks no longer override your saved choice (users who already saved bilingual need to switch once); the wizard's compose panel also says the final video follows this setting
• 修复个别情况下翻译任务显示成功却只得到空字幕文件，以及译文文件名与源字幕相同时会清空源字幕的问题，现在会明确报错并保留源字幕
  Fix translation tasks occasionally reporting success while producing an empty subtitle file, and a translated file with the same name as the source subtitle wiping the source; these now fail with a clear error and the source is kept
• 修复在任务页调整的参数（含「更多设置」里的项）不运行任务就不会成为下一个新任务默认值的问题，现在改完即记住
  Fix settings changed on the task page (including More settings) not becoming the defaults of the next new task unless the task was run; they are now remembered as you change them
• 修复字幕含韩文等所选字体不支持的字符时，合成预览和导出直接失败的问题：现在会自动改用可用字体继续，实在没有字体的字符显示为方块并给出提示
  Fix compose preview and export failing outright when subtitles contain characters the selected font lacks (such as Korean): a fallback font is now used automatically, and characters no installed font covers show as boxes with a warning
• 降低 Qwen3-ASR 对长连续语音静默失败（输出空文本或「language」）的概率：默认将单段语音限制在约 15 秒内（最多 20 秒），仍超出解码预算时会在日志中给出警告 (#549)
  Reduce the chance of Qwen3-ASR silently failing on long continuous speech (empty text or "language"): speech segments are capped at about 15 s by default (20 s at most), and a log warning is written when a segment still exceeds the decoding budget (#549)
• 修复向导和「在线下载后自动转写」的仅生成字幕任务，把字幕保存成 视频名_temp.srt 的问题，现在与任务页一致，保存为 视频名.srt
  Fix subtitle-only tasks from the wizard and from download-then-transcribe saving subtitles as <video>_temp.srt; they now match the task page and save <video>.srt
• 修复在「手动调节」里改过的 VAD 等参数，改选内置识别策略后仍然生效、与所选档位不一致的问题
  Fix parameters tuned under Manual tuning (such as VAD) still applying after switching back to a built-in recognition strategy
• 修复全新安装后场景按钮一开始就显示「专家自定义」的问题，现在默认显示「通用均衡」
  Fix the scenario button showing "Expert Custom" on a fresh install; it now starts at "Balanced"

下载 / Download

homebrew (推荐)

安装

brew tap buxuku/tap && brew install --cask smartsub

更新

brew update && brew upgrade --cask smartsub

手动安装

Mac 提示应用已损坏，在终端执行

sudo xattr -dr com.apple.quarantine /Applications/SmartSub.app

夸克网盘 https://pan.quark.cn/s/0b16479b40ca

系统 System	芯片 Chip	格式 Format	下载链接 Download link
Windows	x64	exe	windows-x64
Mac	Apple	dmg	mac-arm64
Mac	Intel	dmg	mac-x64
Linux	x64	deb	linux-x64-deb
Linux	x64	AppImage	linux-x64-appimage