| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | chromewebstore.google.com | submagic.co |
| 定价模式 | 免费 | 免费试用 |
| 月访问量 | 0 (0) | 65.17万 (651,688) |
| 月度环比流量变化 | 0 (—) | -6.24万 (-8.7%) |
| 主要市场与份额 | 🌐 全球 (—) | 🇺🇸 美国 (21.9%) |
| 直接访问 / 月 | 0 | 30.67万 |
| 用户评分 | 3.8 | 4.3 |
| 支持的平台 | 浏览器扩展 | 网站 |

在 Chrome 中为任意图片生成 AI 描述、替代文本与配文
浏览时在任意图片的右键菜单中选择“描述这张图片”即可运行。
用一个工具生成 AI 描述、无障碍替代文本、照片配文与提取文字。
当图片不在页面上时,可从设备或剪贴板导入。
从截图、幻灯片和文件中提取可读文字,方便学习或写作。

Submagic is an AI video editor for short-form content that automatically adds animated captions, b-roll, zooms, sound effects and music to raw footage, then lets you publish across TikTok, Instagram Reels, YouTube Shorts and more.
Automatic transcription with animated caption styles modelled on proven viral formats, plus a custom-word dictionary and saved templates so your branding stays consistent.
Cuts, b-roll, motion graphics, auto-zoom, silence and bad-take removal, filler-word cleanup and background music are applied automatically, then remain fully editable in the browser.
Slice long recordings into standalone shorts and generate translated captions so a single video can be published to multiple language audiences.
Schedule and publish to TikTok, Reels, Shorts and other platforms, then track performance without leaving the tool. Brand kits keep logos and assets on hand.
功能全面的浏览器端视频编辑套件,具备优秀的自动字幕,但对于快速的社群短片再制可能较为复杂。

具备强大的长篇播客自动剪辑功能,但对个别动态字幕的手动样式精准控制较少。
免费在线 OCR,一键把图片变成可编辑文字

专项更强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.
专项更强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.
擅长利用 AI 精华检测将网络研讨会转为短片,但亮眼的动态字幕模板较少。
强调整体移动优先的 AI 视频编辑与提词器工具,但缺乏强大的桌面批次处理功能。
专门将长视频分割成带有病毒传播评分的竖式短片,但 B-roll 与音效整合功能较少。

Zeemo is an all-in-one AI studio for captions, transcription, video translation, and AI-generated media. Upload a video or audio file and it produces accurate multilingual subtitles automatically, then lets you edit, style, and translate them before export.
Zeemo is an all-in-one AI studio for captions, transcription, video translation, and AI-generated media. Upload a video or audio file and it produces accurate multilingual subtitles automatically, then lets you edit, style, and translate them before export.
把任意图片转成详细的 AI 生成提示词
用 AI 描述任意图片——详细描述、配文、提示词与文字提取集于一处