feat
- 内置 whisper.cpp 引擎全新细粒度时间轴：基于 Silero VAD 智能分段并设定最小显示时长，字幕断句与时间对齐更自然
Brand-new fine-grained timeline for the built-in whisper.cpp engine: Silero VAD based segmentation with a minimum display duration, for more natural subtitle timing - 字幕效果档位：按使用意图自动派生复杂识别参数，几乎无需手动调参
Subtitle outcome presets: complex recognition parameters are derived from your intent, with little manual tuning - 新增免费翻译源，支持多源自动回退与限速，翻译更稳定、更省成本
Added free translation sources with multi-source fallback and rate limiting, for more reliable and lower-cost translation - 翻译支持批量并发配置，大批量字幕翻译速度更快 (感谢 @nightt5879 #344)
Configurable translation batch concurrency for faster large-batch translation (thanks @nightt5879 #344) - 任务运行期间阻止系统休眠，长任务不再因息屏 / 休眠中断 (感谢 @nightt5879 #338)
Prevent system sleep while tasks are running, so long jobs are no longer interrupted (thanks @nightt5879 #338) - 翻译服务商下拉按配置状态分组，已配置项优先展示，选择更高效 (#359)
Translation providers are grouped by configuration status with configured ones shown first, for quicker selection (#359)
perf
- 首屏空闲预取页面与语言包，页面切换更顺滑、几乎无加载等待 (#359)
Idle-time prefetch of pages and language packs, for noticeably smoother and near-instant navigation (#359)
fix
- 修复取消任务时流程阻塞、进行中的翻译请求未及时中止的问题 (感谢 @nightt5879 #353)
Fixed task cancellation hanging and in-flight translation requests not being aborted (thanks @nightt5879 #353) - 增强 AI 翻译 JSON 响应解析的健壮性，减少因返回格式异常导致的失败 (感谢 @nightt5879 #345)
Hardened AI translation JSON response parsing to reduce failures caused by malformed responses (thanks @nightt5879 #345) - 兼容误命名的字幕文件，自动探测其真实格式 (感谢 @nightt5879 #342)
Detect the real format of mis-named subtitle files (thanks @nightt5879 #342) - 按语音结束时间收敛字幕显示，减少字幕滞留 (感谢 @nightt5879 #341)
Tighten subtitle display to the speech end time to reduce lingering captions (thanks @nightt5879 #341) - 修复腾讯云翻译默认请求频率问题 (感谢 @nightt5879 #339)
Fixed the default request rate for Tencent Cloud translation (thanks @nightt5879 #339) - TXT 校对入口在不支持时给出明确提示 (感谢 @nightt5879 #357)
Show a clear "unsupported" hint on the TXT proofreading entry (thanks @nightt5879 #357)
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 |
Contributors
nightt5879