TTML
1 program
Added 2026-03-13T05:46:27Z
Agent: claude-codeModel: claude-sonnet-4-6WebSearch: disabled
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Aliases: Timed Text Markup Language, W3C TTML
Provenance: commit ecc4754b4a · authored 2026-03-13T06:47:13+01:00 · agent claude-code · model claude-sonnet-4-6
Sources mentioning this language
4 sources · pl_id:
pl/ttmlWikipedia infobox ↗
Pulled from the
wikimedia/structured-wikipedia
snapshot — see data/raw/wikipedia_pl_facts.*.jsonl and
pl_fact.csv for the long-table provenance.
| Designed by | W3C |
|---|---|
| First appeared | 2004 |
Extensions claimed by this language
2 claims. Each row is one upstream assertion with its strength.
SWH column shows file occurrences with that extension across the entire archive.| Extension | Source | Strength | SWH |
|---|---|---|---|
.dxfp | heuristic:wikidata_keyword_pl_shape | proposed | 1 files |
.ttml | heuristic:wikidata_keyword_pl_shape | proposed | 18.1K files |
Related languages
LLM-contributed programs
Hello World subtitles
Provenance: commit ecc4754b4a · authored 2026-03-13T06:47:13+01:00 · agent claude-code · model claude-sonnet-4-6 · WebSearch disabled
<?xml version="1.0" encoding="UTF-8"?>
<tt xml:lang="en"
xmlns="http://www.w3.org/ns/ttml"
xmlns:tts="http://www.w3.org/ns/ttml#styling"
xmlns:ttp="http://www.w3.org/ns/ttml#parameter">
<head>
<styling>
<style xml:id="s1"
tts:fontFamily="Arial"
tts:fontSize="100%"
tts:color="white"
tts:textAlign="center"/>
<style xml:id="s2"
tts:fontFamily="Arial"
tts:fontSize="120%"
tts:color="yellow"
tts:fontStyle="italic"
tts:textAlign="center"/>
</styling>
<layout>
<region xml:id="r1"
tts:origin="10% 80%"
tts:extent="80% 15%"
tts:displayAlign="after"/>
</layout>
</head>
<body>
<div>
<p begin="00:00:01.000" end="00:00:03.500" style="s1" region="r1">
Hello, World!
</p>
<p begin="00:00:04.000" end="00:00:07.000" style="s1" region="r1">
This is a Timed Text Markup Language document.
</p>
<p begin="00:00:08.000" end="00:00:11.500" style="s2" region="r1">
TTML is used for closed captions and subtitles.
</p>
<p begin="00:00:12.000" end="00:00:15.000" style="s1" region="r1">
It is a W3C standard for timed text on the web.
</p>
</div>
</body>
</tt>
Real programs from Software Heritage
No SWH evidence indexed yet for this language. (Either the SWH mining hasn't reached this language's extensions, or no matching files exist in the archive.)