Caption.IM 记录了 0 月访问量,月度环比增长为 0%,定价为免费增值,免费试用。Descript 记录了 3,267,817 月访问量,增长率为 +11.1%,定价为免费增值,付费。

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.
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | caption.im | descript.com |
| 定价模式 | 免费增值,免费试用 | 免费增值,付费 |
| 月访问量 | 0 (0) | 326.78万 (3,267,817) |
| 月度环比流量变化 | 0 (0%) | +32.69万 (+11.1%) |
| 主要市场与份额 | 🌐 全球 (—) | 🇺🇸 美国 (38.9%) |
| 直接访问 / 月 | 0 | 164.94万 |
| 用户评分 | 4.2 | 4.6 |
| 支持的平台 | 网站 | 网站 |

面向所有桌面应用的实时 AI 字幕与翻译
捕捉系统音频输出,让字幕显示在会议、通话、视频、播客与讲座之上,无需逐应用设置。
将实时字幕翻译为数十种语言,实时跟进国际会议与外语内容。
所有音频处理都在本地通过优化后的 AI 模型完成,音频不会上传云端。
用同一引擎作为语音输入法,直接向任意桌面应用口述文字。

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.
专项更强Provides industry-leading voice cloning and text-to-speech generation, but does not offer media recording or timeline editing.
专项更强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.

专项更强Provides highly accurate transcription and translation across numerous languages, but lacks creative video editing suites.
专项更强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.

专项更强Specializes in automatically slicing long-form video into viral short clips, but lacks full podcast production depth.
专项更强Specializes in automatically slicing long-form video into viral short clips, but lacks full podcast production depth.
支持 125+ 语言的实时 AI 口译、转录、字幕与配音
支持 125+ 语言的实时 AI 口译、转录、字幕与配音