SubRip Subtitle (.SRT)
SRT (SubRip Subtitle) is the most widely used text-based subtitle format, storing numbered subtitle entries with timestamps and plain text content. Each entry contains a sequence number, start and end timestamps in HH:MM:SS,mmm format, and one or more lines of text. SRT is supported by virtually every media player and video platform due to its simplicity and ubiquity.
Advantages of SubRip Subtitle
What the SRT format does well, and why you might choose it.
- Universally supported by virtually all media players and video platforms
- Extremely simple plain-text format that is easy to create and edit manually
- Supported for upload on YouTube, Vimeo, and most streaming platforms
Limitations of SubRip Subtitle
What the SRTformat doesn't do well, and when to choose another format.
- No support for text styling, positioning, or color formatting
- No support for karaoke-style word-by-word timing
- Cannot specify screen position or region for subtitle display
What SRT files are used for
- Movie and TV show subtitle files for media players
- YouTube and streaming platform subtitle uploads
- Fan-created subtitles and translation projects
Convert to SRT
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Convert SRT to other formats
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Frequently asked questions about SRT
What is a .SRT file?
SRT (SubRip Subtitle) is the most widely used text-based subtitle format, storing numbered subtitle entries with timestamps and plain text content. Each entry contains a sequence number, start and end timestamps in HH:MM:SS,mmm format, and one or more lines of text. SRT is supported by virtually every media player and video platform due to its simplicity and ubiquity.
What is the MIME type of SRT?
The official MIME type for SRT files is application/x-subrip. This is the value web servers and applications use to identify the format when transferring files.
What category does SRT belong to?
SRT is a Subtitle Converter format. Files in this category share common conversion paths and use cases.
How do I open a .SRT file?
SRT files are typically opened by software that natively supports the SubRip Subtitleformat. If you don't have a compatible application, the most reliable approach is to convert the file to a more universal format using the converters listed above. Most SubRip Subtitle files convert to widely-supported alternatives in seconds.
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