Caption.IM 每月有 0 次造訪,月增率 0%,定價模式為免費增值、免費試用。Descript 每月有 3,267,817 次造訪,成長率 +11.1%,定價模式為免費增值、付費。

Descript is an AI-powered video and audio editor that lets you cut recordings by editing their transcript, then clean up, caption, translate and repurpose the result. Underlord, its AI co-editor, plus Studio Sound, voice cloning and screen recording turn a single tool into a full production pipeline for creators and teams.
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | caption.im | descript.com |
| 定價模式 | 免費增值、免費試用 | 免費增值、付費 |
| 每月造訪次數 | 0 (0) | 326.78萬 (3,267,817) |
| 月流量變化量 | 0 (0%) | +32.69萬 (+11.1%) |
| 主要市場與市佔 | 🌐 全球 (—) | 🇺🇸 美國 (38.9%) |
| 每月直接造訪 | 0 | 164.94萬 |
| 使用者評分 | 4.2 | 4.6 |
| 支援平台 | 網站 | 網站 |

適用於所有桌面應用的即時 AI 字幕與翻譯
擷取系統音訊輸出,讓字幕顯示在會議、通話、影片、播客與講座之上,無需逐一設定應用。
將即時字幕翻譯為數十種語言,即時跟進國際會議與外語內容。
所有音訊處理都在本機透過最佳化後的 AI 模型完成,音訊不會上傳雲端。
用同一引擎作為語音輸入法,直接向任意桌面應用口述文字。

Descript is an AI-powered video and audio editor that lets you cut recordings by editing their transcript, then clean up, caption, translate and repurpose the result. Underlord, its AI co-editor, plus Studio Sound, voice cloning and screen recording turn a single tool into a full production pipeline for creators and teams.
Edit audio and video by deleting, rearranging or retyping words in the automatic transcript, with a full multitrack timeline available when you need it.
Describe the edit you want in plain language and let the AI assistant assemble a tight cut, add clips and handle repetitive production work.
Remove background noise, level out voices, and fix misread lines with Regenerate Speech using a clone of your own voice.
Generate subtitles and transcripts in a click, translate video into other languages, and reformat long recordings into shareable vertical clips.
專項更強Provides industry-leading voice cloning and text-to-speech generation, but does not offer media recording or timeline editing.
專項更強Provides industry-leading voice cloning and text-to-speech generation, but does not offer media recording or timeline editing.
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.
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.
Focuses on text-to-video generation and agentic editing, whereas Descript centers on editing recorded audio and video.

Offers robust online collaborative video editing and AI tools, but lacks deep script-based transcript manipulation.

專項更強Provides highly accurate transcription and translation across numerous languages, but lacks creative video editing suites.
專項更強Provides highly accurate transcription and translation across numerous languages, but lacks creative video editing suites.
Rev is a speech-to-text and investigative intelligence platform that combines fast AI transcription, captions and subtitles with human-verified services and legal-grade tooling. Legal, law-enforcement and media teams upload recordings, documents and photos into a secure case workspace where Rev transcribes everything, answers questions across all files with citations, drafts documents and exports polished transcripts for court or publication.
Rev is a speech-to-text and investigative intelligence platform that combines fast AI transcription, captions and subtitles with human-verified services and legal-grade tooling. Legal, law-enforcement and media teams upload recordings, documents and photos into a secure case workspace where Rev transcribes everything, answers questions across all files with citations, drafts documents and exports polished transcripts for court or publication.

專項更強Specializes in automatically slicing long-form video into viral short clips, but lacks full podcast production depth.
專項更強Specializes in automatically slicing long-form video into viral short clips, but lacks full podcast production depth.
支援 125+ 語言的即時 AI 口譯、轉錄、字幕與配音
支援 125+ 語言的即時 AI 口譯、轉錄、字幕與配音