skills.rest
AlterLab-IEU
AlterLab-IEUCOMMUNITY
Explore all skills by this author →
GitHub

alterlab-cdm-subtitle-loc

Create subtitles and localization deliverables for film and video projects.

9|1|Updated Mar 26, 2026
Search Tags:#accessibility#localization#timing#srt#subtitle#webvtt#sdh
One-click install
npx skills add https://github.com/AlterLab-IEU/AlterLab-FC-Skills --skill alterlab-cdm-subtitle-loc
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: alterlab-cdm-subtitle-loc
Source: https://github.com/AlterLab-IEU/AlterLab-FC-Skills/tree/main/skills/cdm/alterlab-cdm-subtitle-loc
Command: npx skills add https://github.com/AlterLab-IEU/AlterLab-FC-Skills --skill alterlab-cdm-subtitle-loc

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Subtitles and localization often require specialized timing, formatting, and accessibility considerations to reach diverse audiences without sacrificing meaning or readability.

Core Features & Use Cases

  • Subtitle Creation & Timing: Produce SRT/WebVTT/SDH files with correct in/out cues, line limits, and reading speed.
  • Translation & Adaptation: Adapt dialogue across languages while preserving tone, cultural context, and terminology.
  • Accessibility & SDH: Include speaker labels, sound descriptions, and non-dialogue information per WCAG/broadcast guidelines.
  • Automation & Deliverables: Generate file-based outputs and deliver iteratively with glossaries and QA checks for end-to-end workflows.

Quick Start

Provide precise subtitles and localization deliverables for film and video projects.

Frequently Asked Questions about alterlab-cdm-subtitle-loc

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create SRT and WebVTT subtitles with correct timing and reading speed?▼

Subtitle creation involves generating SRT or WebVTT files with precise in/out cues, enforced line limits, and optimized reading speed. Automated quality checks ensure timing accuracy and readability across single or multi-language video projects.

What is SDH subtitling and when do I need it for accessibility?▼

SDH subtitles include speaker labels, sound descriptions, and non-dialogue information. You need SDH when delivering accessible content per WCAG or broadcast guidelines, ensuring viewers with hearing impairments receive full audio context alongside dialogue.

Can I localize subtitles across multiple languages while preserving cultural context?▼

Yes, translation adaptation modifies dialogue across languages while preserving tone, cultural context, and terminology. Glossary management ensures consistent terminology across multi-language releases, maintaining original meaning without sacrificing readability.

Does this subtitle tool support STL format alongside SRT and WebVTT?▼

Yes, subtitle generation supports SRT, WebVTT, and STL file formats for output. File-based deliverables are produced iteratively with automated QA checks ensuring format compliance and timing accuracy across broadcast and web distribution platforms.

What's the best way to manage speaker identification in multi-language subtitle releases?▼

Speaker identification is handled through dedicated labels within subtitle files, managed alongside glossaries for consistent naming. Automated quality checks verify speaker cues meet accessibility and broadcast standards across multi-language releases.

Related Skills

Explore More Content & Communication Skills→
tomada1114tomada1114
4

fixing-srt-subtitles

Correct transcription errors and optimize line breaks in SRT subtitle files.

Community
Basic
tpotttpott

add-subtitles

Embed SRT subtitles into WEBM, MP4, or MKV videos using ffmpeg.

Community
Basic
Zenobia000Zenobia000
2

videodb

Ingest, index, search, edit, and generate video and audio via the VideoDB Python SDK.

Community
Advanced
zlovexforeverzlovexforever

tts-gen

Generate a time-synchronized Chinese TTS WAV track from an SRT subtitle file.

Community
Intermediate