Convert JSON Subtitles to STL Format
or drag and drop
About JSON
JSON (JavaScript Object Notation) is a lightweight data-interchange format that is easy for humans to read and write and easy for machines to parse and generate. While not a traditional subtitle format itself, it is an excellent way to store and transmit structured subtitle data. Each subtitle cue can be an object with properties for start time, end time, text content, and any custom metadata.
About STL
The EBU STL (European Broadcasting Union Sp-ruce Teletext Ltd) format is a professional subtitle format used extensively in television broadcasting and for DVD authoring. It's a binary format that contains not only the text and timing but also a large amount of metadata related to the production, such as program title, episode number, and translation details. It's a robust format designed for professional broadcast workflows.
JSON vs STL
| Feature | JSON | STL |
|---|---|---|
| Styling Support | true | true |
| Positioning Support | true | true |
| Animation Support | true | false |
| Learning Curve | intermediate | expert |
| Quality Rating | 4 | 5 |
| Patent Status | open standard | industry standard |
| Year Introduced | 2001 | 1991 |
Frequently Asked Questions
Can a media player play a JSON subtitle file?
No, standard media players like VLC or QuickTime cannot directly play a JSON file as a subtitle track. JSON is a data format that would need to be processed by a custom web application or script to display the subtitles over a video.
Why would I convert subtitles to JSON?
Converting subtitles to JSON is extremely useful for web developers and data processing. It allows you to easily load subtitle data into a web application, manipulate it with JavaScript, integrate it with other APIs, or store it in a database in a structured way.
Is this STL related to 3D printing?
No, this is a common point of confusion. The EBU STL format for subtitles is completely unrelated to the STL (STereoLithography) file format used for 3D models and printing. They just happen to share the same file extension.
Can I open an STL subtitle file in a text editor?
No, most STL files are binary and will not be readable in a standard text editor. They require specialized professional subtitling software to be opened, edited, and converted.
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