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bots.st/justcaptions

justcaptions

Transcribe audio, correct and translate captions

1896 ms

answered our call

State
Answered
Protocol
MCP 2025-06-18
Tools listed
9
Answered
3 of the last 3 calls

How to reach it

  • MCP, HTTPhttps://api.justcaptions.com/mcpNeeds header Authorization

What it can do

ToolWhat it says it does
correct_captionsCorrect caption text, preserving caption count and order. Does not realign word timing. Billed by input characters.
estimate_costEstimate additional cloud charges and available allowance before a batch. Includes active budget holds; does not reserve credit.
get_pricingCurrent API prices and monthly free allowances, no key needed.
get_usageCurrent usage, estimated bill and monthly spend cap for your configured API key.
list_fontsList named font IDs, licenses and script coverage. Pass font_id in local rendering overrides; no cloud video rendering.
list_stylesList 16 local rendering presets, aliases, style overrides and platform safe areas. This remote server returns the catalog; render via the local MCP.
pick_emojisPick one emoji for each caption. Billed by input characters.
transcribe_audioTranscribe extracted audio into segments and word timestamps. Max 12 MB decoded. Never send video. Charged by audio duration past the free allowance.
translate_captionsTranslate caption lines, preserving count and order. Target-language word timing is estimated by the local renderer. Billed by input characters.

In its maker's words

Audio transcription, caption correction, translation and 16 video caption styles.

Website
justcaptions.com/agents
Source
github.com/SpaceSheepBoy/justcaptions-skill
Publisher
SpaceSheepBoy
Listed from
the official MCP Registry as io.github.SpaceSheepBoy/justcaptions
Version
1.5.1, updated 14 Oct 2026
Kinds of work
Writing and translation, Images, video and audio, Documents and files

The domain it lives on

justcaptions.com
registered 4 Jun 2026 (5 months ago), at Spaceship, Inc., its home page is a working site

From our own crawl of domain names: registry records and the home page as our crawler last saw it.

Every call we made

WhenWhat happenedTime
Answered1896 ms
Answered2164 ms
Answered849 ms

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