Subtitld: 一个跨平台的开源字幕编辑器
字幕
![](/data/attachment/album/202106/22/145800rejjtp9exvd7zvpn.jpg)


字幕可以使观看视频的体验更加完美。你不需要一定理解视频的语言，字幕可以帮助你用你喜欢的文字来弄清楚正在发生什么。


你在流媒体平台上找到的大部分内容都有字幕，你可能需要为一些你在本地收藏的视频添加字幕。


虽然你可以通过简单地下载 SRT 文件并使用视频播放器加载它来做到这一点，但你如何编辑它，删除它，或转录一个视频？Subtitld 是一个开源的字幕编辑器，它可以帮助你。


### Subtitld: 创建、删除、切分和转录字幕


Subtitld 是一个自由开源的项目，可以让你充分利用你的字幕。


![](/data/attachment/album/202106/22/145835p7m7mr2rsmzm3qr7.png)


如果你没有字幕，就创建一个，如果你需要编辑它，就用这个吧。有了这个开源工具，你会有许多选项来处理字幕。


换句话说，它是字幕编辑器之一，也是一个成熟的字幕编辑器（就我所遇到的而言）。


在你决定试用它之前，让我强调一些关键功能。


### Subtitld 的功能


![](/data/attachment/album/202106/22/145837fjjjhq8zekohbplg.png)


它提供了大量的功能，虽然不是每个人都需要所有的功能，但如果你是一个经常需要创建、编辑和处理字幕的人，它应该会很方便。


下面是它的功能列表：


* 创建字幕
* 编辑字幕
* 使用时间轴移动字幕，手动同步
* 放大/缩小功能，帮助处理拥挤的时间线
* 支持保存为 SRT 文件格式
* 支持各种其他格式的导入和导出（SSA、TTML、SBV、DFXP、VTT、XML、SCC 和 SAMI）
* 易于调整字幕大小或从时间轴上调整字幕的持续时间
* 与其他字幕合并，或从项目中切分字幕
* 能够启用网格，按帧、场景或秒进行可视化
* 在编辑器中回放以检查字幕情况
* 在时间轴上捕捉字幕以避免重叠
* 在字幕中添加/删除
* 启用安全边界，以确保字幕不会看起来不妥当
* 调整播放速度
* 键盘快捷键
* 自动转录
* 输出加入了字幕的视频
* 无限次撤消


除了这些功能外，音频波形的视觉提示也有一定的帮助。


![](/data/attachment/album/202106/22/145840jfpbddmxwbddnwwq.png)


总的来说，如果你是一个转录视频的人，想一次性地编辑视频，你可以用它做很多事情，也可以专业地使用它。


### 在 Linux 中安装 Subtitld


虽然它也适用于 Windows，但你可以在 Linux 上使用 [snap 包](https://snapcraft.io/subtitld) 轻松地安装它。你不会找到二进制包或 Flatpak，但你应该能够在任何 Linux 发行版上 [使用 snap](https://itsfoss.com/use-snap-packages-ubuntu-16-04/) 安装它。


* [Subtitld](https://subtitld.jonata.org)


如果你想深入探索，你可以在 [GitLab](https://gitlab.com/jonata/subtitld) 上找到源代码。


### 总结


它有视频同步或添加字幕的精细设置，我只是测试了一些导入、导出、添加或删除字幕的基本功能。


自动转录功能仍处于测试阶段（截至发布时），但用户界面可以再做一些改进。例如，当我把鼠标悬停在编辑器内的按钮上时，它没有告诉我它是做什么的。


总的来说，它是一个在 Linux 上的有用工具。你对它有什么看法？请不要犹豫，在下面的评论中让我知道你的想法。




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via: <https://itsfoss.com/subtitld/>


作者：[Ankush Das](https://itsfoss.com/author/ankush/) 选题：[lujun9972](https://github.com/lujun9972) 译者：[geekpi](https://github.com/geekpi) 校对：[wxy](https://github.com/wxy)


本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出


OK
Subtitles make the experience of watching a video seamless. You do not need to necessarily understand the language of the video, the subtitle helps you figure out what’s happening with a text version of the audio in your preferred language.

You get subtitles for most of the content in streaming platforms you might have to add subtitles for some videos that you have in your local collection.

While you can do that by simply downloading SRT files and loading it up using the video player, how do you edit it, remove it, or transcribe a video? Subtitld is an open-source subtitle editor that comes to the rescue.

## Subtitld: Create, Remove, Slice, and Transcribe Subtitles

Subtitld is a free and open-source project that lets you make the most out of your subtitles.

![subtitld editor](https://itsfoss.com/content/images/wordpress/2021/06/subtitld-editor.png)

If you do not have a subtitle, create one, if you need to edit it, go ahead. With this open-source tool, you get many options to work with the subtitles.

In other words, it is a full-fledged subtitle editor and one of its kind (as far as I’ve come across).

Let me highlight some key features before you decide to try it.

## Features of Subtitld

![subtitld export](https://itsfoss.com/content/images/wordpress/2021/06/subtitld-export.png)

It offers a great deal of functions, while not everyone needs all of them, but if you are someone who regularly creates, edits, and works with subtitles, it should come in pretty handy.

Here’s a list of them:

- Create subtitles
- Edit subtitles
- Move subtitles using a timeline to sync manually
- Zoom in/out function to help with a crowded timeline
- Supports saving to SRT file format
- Supports various other formats to import and export (SSA, TTML, SBV, DFXP, VTT, XML, SCC and SAMI)
- Easy to resize or adjust the duration of a subtitle from the timeline
- Merge with other subtitles or just slice a subtitle in a project
- Ability to enable grids to visualize by frames, scenes, or seconds
- Playback in the editor to check how the subtitles work
- Snap the subtitles in the timeline to avoid overlapping
- Add/remove among the subtitles
- Enable safety margins to ensure that the subtitles do not look improper
- Adjust the playback speed
- Keyboard shortcuts available
- Auto-transcribe
- Export videos with subtitles burned in
- Unlimited undo

In addition to these features, the visual clues for the audio waveform also help in a way.

![subtitld screenshot 1](https://itsfoss.com/content/images/wordpress/2021/06/subtitld-screenshot-1.png)

Overall, you can do many things and use it professionally as well, if you are someone who transcribes videos and want to edit the video in one go.

**Recommended Read:**

## Installing Subtitld in Linux

While it is also available for Windows, you can easily install it on Linux using the [snap package](https://snapcraft.io/subtitld). You will not find any binary packages or Flatpak available, but you should be able to install it on any Linux distribution [using snap on Linux](https://itsfoss.com/use-snap-packages-ubuntu-16-04/).

You can find the source code on [GitLab](https://gitlab.com/jonata/subtitld) if you want to explore.

## Closing Thoughts

With fine-grained settings available to sync or add subtitles for a video, I just tested a few basic functions to import, export, add or remove subtitles.

The auto-transcribe feature is still something in beta (as of publishing this), but the user interface could use some improvements. For instance, when I hover over the buttons inside the editor, it does not tell me what it does.

Overall, it is a useful tool to have available on Linux. What do you think about it? Please don’t hesitate to let me know your thoughts in the comments down below.