AddSubtitle.ai 记录了 20,205 月访问量,月度环比增长为 -37.8%,定价为免费增值。Speechlab 记录了 0 月访问量,增长率为 -100%,定价为免费增值。

Speechlab is an AI dubbing and localization platform for video and audio. It combines transcription, translation, captioning, subtitling and speech-to-speech dubbing in a single editor, supporting spoken content in 50+ languages with voice cloning that preserves the original speaker's identity.
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | addsubtitle.ai | speechlab.ai |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 2.02万 (20,205) | 0 (0) |
| 月度环比流量变化 | -1.23万 (-37.8%) | -3219 (-100%) |
| 主要市场与份额 | 🇺🇸 美国 (41.6%) | 🌐 全球 (—) |
| 直接访问 / 月 | 1.23万 | 0 |
| 用户评分 | 4.2 | 4.2 |
| 支持的平台 | 网站 | 网站 |

字幕、配音与视频翻译,一站式浏览器编辑
自动转写上传的视频并生成 100 多种语言的字幕,支持双语字幕组合,适合语言学习与国际发布。
在网页编辑器里直接校对本自动生成的字幕,修正时间轴、措辞与说话人标签后再导出。
自定义字体、颜色、字号和位置,让字幕风格与频道视觉保持一致,适用于 vlog、短视频和长视频。
翻译口播内容并生成目标语言的语音音轨,让同一条视频无需重新录制即可面向非母语观众发布。

Speechlab is an AI dubbing and localization platform for video and audio. It combines transcription, translation, captioning, subtitling and speech-to-speech dubbing in a single editor, supporting spoken content in 50+ languages with voice cloning that preserves the original speaker's identity.
ASR generates a diarized transcript with timestamps and speaker labels, ready for inline editing and caption generation.
Translate spoken content segment by segment into 50+ languages, with SRT import and fine-grained segment operations.
Replicate the original speaker's voice in a new language or assign an authentic native voice, per speaker.
Change one word in the translation and re-render only that segment, preserving credits for work that matters.
VEED is a browser-based AI video creation platform that takes an idea to a finished, on-brand video without a camera or editing suite. It combines an online editor with text-to-video, AI avatars and lip sync, voice cloning, text to speech, auto subtitles, translation, dubbing and a large library of social ad templates.
VEED is a browser-based AI video creation platform that takes an idea to a finished, on-brand video without a camera or editing suite. It combines an online editor with text-to-video, AI avatars and lip sync, voice cloning, text to speech, auto subtitles, translation, dubbing and a large library of social ad templates.

Kapwing is a collaborative, browser-based video creation platform that combines a drag-and-drop editor with a suite of AI tools. Teams can generate video from a prompt, add subtitles, translate dialogue, remove silences, and repurpose long footage into social clips, all without installing software.
Kapwing is a collaborative, browser-based video creation platform that combines a drag-and-drop editor with a suite of AI tools. Teams can generate video from a prompt, add subtitles, translate dialogue, remove silences, and repurpose long footage into social clips, all without installing software.

Vozo AI is a video localization platform that translates speech and on-screen text, generates natural AI dubbing with voice cloning, and matches lip movements to the translated audio — all in one browser-based workflow built for creators, marketers, and training teams.
Vozo AI is a video localization platform that translates speech and on-screen text, generates natural AI dubbing with voice cloning, and matches lip movements to the translated audio — all in one browser-based workflow built for creators, marketers, and training teams.
免费 AI 视频配音与口型同步,支持 170+ 种语言
将视频翻译成 30 多种语言,支持可编辑字幕与 AI 配音