Subtitle Toolkit

Name: Subtitle Toolkit
Author: top.toolboxes

MCP serverMCP

Convert, clean, retime and validate SRT, WebVTT, ASS/SSA, SBV and TTML subtitles. 8 tools.

by top.toolboxeshomepage ↗v1.0.0

Is this yours?

This record is unclaimed

Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.

Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"subtitle-toolkit","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.

Claim this record

Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability65/65 checks ok

when	check	result	http	latency	detail
2 h ago	mcp initialize	ok	200	53 ms	server subtitle-toolkit 1.0.0 · protocol 2025-06-18 · 8 tools
8 h ago	mcp initialize	ok	200	49 ms	server subtitle-toolkit 1.0.0 · protocol 2025-06-18 · 8 tools
15 h ago	mcp initialize	ok	200	44 ms	server subtitle-toolkit 1.0.0 · protocol 2025-06-18 · 8 tools
21 h ago	mcp initialize	ok	200	9 ms	server subtitle-toolkit 1.0.0 · protocol 2025-06-18 · 8 tools
27 h ago	mcp initialize	ok	200	18 ms	server subtitle-toolkit 1.0.0 · protocol 2025-06-18 · 8 tools
34 h ago	mcp initialize	ok	200	76 ms	server subtitle-toolkit 1.0.0 · protocol 2025-06-18 · 8 tools
2 d ago	mcp initialize	ok	200	31 ms	server subtitle-toolkit 1.0.0 · protocol 2025-06-18 · 8 tools
2 d ago	mcp initialize	ok	200	17 ms	server subtitle-toolkit 1.0.0 · protocol 2025-06-18 · 8 tools
2 d ago	mcp initialize	ok	200	27 ms	server subtitle-toolkit 1.0.0 · protocol 2025-06-18 · 8 tools
2 d ago	mcp initialize	ok	200	12 ms	server subtitle-toolkit 1.0.0 · protocol 2025-06-18 · 8 tools

Tools observed via MCP handshake

convert_subtitle — Convert subtitle text between formats. Reads SRT, WebVTT, ASS/SSA, YouTube SBV and TTML/DFXP; writes SRT, WebVTT, ASS, CSV or plain text. Format is auto-detecte
clean_subtitles — Strip noise from auto-generated subtitles: HTML/WebVTT tags, ASS override codes, music and sound-effect cues, speaker labels, empty cues and duplicate lines. Re
retime_subtitles — Fix subtitle timing. Use offset_seconds for a uniform shift (whole track early/late). Use ratio, or from_fps/to_fps, for progressive drift caused by a frame-rat
check_subtitle_timing — Audit subtitle readability and produce a report: reading speed (CPS), cue durations that are too short or too long, lines that are too wide, more than two lines
merge_subtitles — Append one subtitle track after another (CD1 + CD2, or a second language track). The second track is offset so it starts after the last cue of the first, plus a
split_subtitles — Split one subtitle track into two parts at a given timecode, keeping original timecodes. Use the `at` argument plus `part` to fetch either half.
fix_subtitle_encoding — Repair mojibake — text where UTF-8 bytes were decoded as a single-byte encoding (cp1252/Latin-1 or cp1251). Symptoms: "Ã©", "â€™", "Ð¿Ñ€Ð¸Ð²ÐµÑ‚". Returns the r
text_to_subtitles — Turn a plain transcript (one line per caption) into an SRT file with evenly spaced timecodes. Timing is a starting point, not a real transcription — say so when

Declared by sources

What the publisher says

Attributed to the source that supplied each field. Treated as claims, not facts.

No long description beyond the summary.

kind Official MCP Registry

name Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

Derived by Wellknown

Capabilities

Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.

media.video-editingVideo Editing96%media.musicMusic & Audio96%documents.conversionDocument Conversion91%media.speech-recognitionSpeech Recognition58%

Provenance

Where this record came from

Every source is kept verbatim. Field changes are logged as events.

Official MCP Registrytop.toolboxes/subtitle-toolkit

first seen 17 d ago · fetched 28 h agoopen ↗

Field history (6 recent events)

17 d ago · declared · summary → "Convert, clean, retime and validate SRT, WebVTT, ASS/SSA, SBV and TTML subtitles. 8 tools."
17 d ago · declared · description → "Convert, clean, retime and validate SRT, WebVTT, ASS/SSA, SBV and TTML subtitles. 8 tools."
17 d ago · declared · publisherName → "top.toolboxes"
17 d ago · declared · homepageUrl → "https://toolboxes.top"
17 d ago · declared · version → "1.0.0"
17 d ago · declared · protocols → ["mcp"]