Use Cases

Translate Chinese Video to English

Use AI to translate Chinese video subtitles to English in one click, reaching a global audience.

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Translate Chinese Video to Thai

Translate Chinese video subtitles to Thai to expand into Southeast Asian markets.

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Translate Chinese Video to Japanese

Translate Chinese video subtitles to Japanese to enter the Japanese content market.

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Workflow

Final Cut Pro Subtitle Workflow

Faster captions for FCP — recognize, translate, line-break in GeekLink, export SRT back to Final Cut Pro.

Read more → Guide

AI Video Translation: Complete Guide

Learn the full AI video translation workflow — from speech recognition to subtitle translation.

Read more → YouTube

How to Extract Subtitles from a YouTube Video

Copy the transcript panel, download caption tracks as SRT with yt-dlp, or OCR burned-in subtitles no downloader can grab.

Read more → YouTube

How to Translate YouTube Videos Automatically

Step-by-step: download, transcribe, and translate YouTube videos to any language.

Read more → Short Drama

Chinese Short Drama Subtitle Translation

Subtitle translation workflow for global distribution of Chinese short dramas (微短剧).

Read more → K/J-Variety

Add Subtitles to Korean/Japanese Variety Shows on Mac

Whisper Korean/Japanese recognition + AI translation to Chinese, just minutes per episode.

Read more → Takarazuka

Translate Takarazuka & Japanese Stage Shows

Add Chinese subtitles to Takarazuka Revue, 2.5D musicals, and Japanese stage show videos.

Read more → J-Variety

Best Tool for Japanese Variety Show Subtitles

AI-powered Japanese speech recognition + subtitle translation for batsu games, oogiri, and more.

Read more → K-Variety

Translate Korean Variety Shows — Subtitles in Any Language

AI Korean speech recognition + translation to 40+ languages. Works with Running Man, Knowing Bros, and more.

Read more → Whisper

Whisper Video Transcription Guide

Use OpenAI Whisper to transcribe videos for free on Mac, supporting 13+ languages.

Read more → OCR

Extract Hardcoded Subtitles (OCR)

Use AI OCR to extract burned-in hardcoded subtitles from video frames.

Read more → OCR

Extract Subtitles Without the Watermark

Filter OCR by color, font size, region, and language to keep only the subtitles and drop watermarks, logos, and on-screen text.

Read more → OCR

Ignore Foreign-Language Logos & Watermarks

Set your subtitle language and GeekLink drops text in other writing systems — Thai, Korean, or Japanese station logos on a Chinese video, for example.

Read more → BGM Filter

Fix Background Music Subtitle Noise

Use VAD to intelligently filter background music, eliminate Whisper hallucinations, and generate clean subtitles.

Read more → SRT

SRT Subtitle Format Guide

Complete guide to SRT subtitle files — create, edit, and convert.

Read more → Concept

Video Localization vs Translation

Understand the difference between localization and translation for video content.

Read more → ASR

AI Speech-to-Text for Subtitles

Learn how AI speech recognition (ASR) auto-generates video subtitles.

Read more → WER

Speech Recognition Accuracy by Language

WER reference table for 12 languages. Pick the right model size before you start.

Read more → Comparison

Best Subtitle Editor for Mac 2026

Compare Mac subtitle editors — GeekLink vs Aegisub vs Subtitle Edit.

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Subtitles

Add Subtitles to Video on Mac (Free)

No professional software needed — auto-generate and add subtitles to any video on Mac for free.

Read more → Comparison

Best Local AI Video Localization Tool

Compare top video translation tools (GhostCut, etc.) and discover why GeekLink is the best local AI solution.

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