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正面對決基準比較
LightPDF vs TransGull
LightPDF 每月有 1,742,568 次造訪，月增率 -15.3%，定價模式為免費增值。TransGull 每月有 48,182 次造訪，成長率 +49.7%，定價模式為免費增值、付費。
LightPDF 每月有 1,742,568 次造訪，月增率 -15.3%，定價模式為免費增值。TransGull 每月有 48,182 次造訪，成長率 +49.7%，定價模式為免費增值、付費。
TransGull is an AI translation app that covers far more than text. It translates conversations, live speech, video, images and documents across 47 languages, with simultaneous interpretation, live-stream captions, online meeting translation and phone call interpretation, available on Windows, Mac and mobile.
| 面向／指標 |  | |
|---|---|---|
| 官方網域 | lightpdf.com | transgull.com |
| 定價模式 | 免費增值 | 免費增值、付費 |
| 每月造訪次數 | 174.26萬 (1,742,568) | 4.82萬 (48,182) |
| 月流量變化量 | -31.46萬 (-15.3%) | +1.6萬 (+49.7%) |
| 主要市場與市佔 | 🇮🇳 印度 (24.9%) | 🇰🇷 南韓 (19.9%) |
| 每月直接造訪 | 44.21萬 | 6005 |
| 使用者評分 | 4.2 | 4.2 |
| 支援平台 | 網站 | 網站 |
跨裝置的免費 AI PDF 編輯、轉換與閱讀工具
上傳 PDF 後用自然語言提問、追問細節，並查看答案引用的原文段落；另有模式可直接解析 YouTube 影片。
把整份文件翻譯成 20 多種語言，包括掃描版與圖片型 PDF，並盡量維持原本排版。
自動把發票、收據、銀行對帳單與採購單轉成結構化的 Excel 檔案。
編輯文字與圖片、OCR 掃描頁、與 Office 格式互轉，並支援合併、拆分、壓縮、浮水印、簽名與註解。
TransGull is an AI translation app that covers far more than text. It translates conversations, live speech, video, images and documents across 47 languages, with simultaneous interpretation, live-stream captions, online meeting translation and phone call interpretation, available on Windows, Mac and mobile.
The core engine handles conversation, speech, image, video and document translation across 47 languages, with context-aware phrasing that sounds natural.
Follow lectures, tours and meetings with live speech translation that can be read on screen or heard through earphones as audio output.
Translate YouTube and local videos in one click and follow foreign-language live streams with real-time bilingual captions.
Point at menus, signs and vertical text to get accurate image translation, and convert documents from one language to another.
專項更強Anthropic 的前沿 AI 工作空間，由 Claude 5.5 驅動，擅長代理式程式開發、分析與細膩寫作。
專項更強TurboScribe is an AI transcription service that turns audio and video into accurate text in 98+ languages. It offers effectively unlimited transcription on paid plans, handles large uploads up to 10 hours or 5GB per file, and adds speaker recognition, translation and audio restoration.
專項更強TurboScribe is an AI transcription service that turns audio and video into accurate text in 98+ languages. It offers effectively unlimited transcription on paid plans, handles large uploads up to 10 hours or 5GB per file, and adds speaker recognition, translation and audio restoration.
Offers a robust desktop suite for OCR and editing, but requires software installation unlike cloud platforms.
Offers a robust desktop suite for OCR and editing, but requires software installation unlike cloud platforms.
支援 100 多種語言的文字、圖片、文件與語音 AI 翻譯
專項更強支援 125+ 語言的即時 AI 口譯、轉錄、字幕與配音
專項更強支援 125+ 語言的即時 AI 口譯、轉錄、字幕與配音
Provides quick browser-based PDF editing and e-signatures, but has a less advanced conversational AI assistant.
