免費 / 開源Provides extensive free advanced editing tools and auto-captions, but lacks dedicated one-click viral highlight extraction.
Choppity 每月有 274,167 次造訪,月增率 -16.3%,定價模式為免費增值、需聯絡報價。Contentfries 每月有 10,821 次造訪,成長率 -11%,定價模式為免費增值、付費、需聯絡報價。
把一支長影片變成整週附字幕的品牌化內容
| 面向/指標 | ![]() | |
|---|---|---|
| 官方網域 | choppity.com | contentfries.com |
| 定價模式 | 免費增值、需聯絡報價 | 免費增值、付費、需聯絡報價 |
| 每月造訪次數 | 27.42萬 (274,167) | 1.08萬 (10,821) |
| 月流量變化量 | -5.33萬 (-16.3%) | -1339 (-11%) |
| 主要市場與市佔 | 🇺🇸 美國 (45.2%) | 🇺🇸 美國 (43.3%) |
| 每月直接造訪 | 5.88萬 | 4367 |
| 使用者評分 | 4 | 4.2 |
| 支援平台 | 網站 | 網站 |

把長影片一鍵變成 30+ 支短影音的 AI 剪輯工具
貼上影片連結或上傳檔案,自動挑出最精彩時刻並產生 30 支以上短影音。
像編輯文字一樣剪影片:刪掉逐字稿中的一行,影片隨即更新;也能搜尋逐字稿直接跳轉。
AI 產生多種風格字幕,自動重構為直式比例,並隨發言者自動切換畫面焦點。
同時錄製螢幕、鏡頭與麥克風,提供版面、背景與智慧縮放,還能將錄影切成分享短影音。
把一支長影片變成整週附字幕的品牌化內容
一次執行即可產出附字幕短片、金句圖、輪播、縮圖與部落格大綱,讓一段錄音涵蓋整週的發文需求。
可從六種預設風格中選擇,也能自行描述;風格會自動套用到後續每個素材包的每種格式。
平台自動轉錄錄音,找出可獨立發布的精采片段,並為每支短片套上可編輯的品牌化字幕。
在網格中檢視素材包,替換片段、修正文字、把部落格大綱擴寫成完整初稿,再下載或安排發布時間。
免費 / 開源Provides extensive free advanced editing tools and auto-captions, but lacks dedicated one-click viral highlight extraction.
Combines text-to-video generation with AI clipping agents, though it feels more expansive than simple auto-clippers.

專項更強OpusClip is an AI video clipping and editing platform that turns long recordings, podcasts, webinars and livestreams into short vertical clips ready for TikTok, YouTube Shorts and Reels. Paste a link or upload footage and it finds the strongest moments, adds animated captions, reframes the subject and can schedule posts in one flow.
專項更強OpusClip is an AI video clipping and editing platform that turns long recordings, podcasts, webinars and livestreams into short vertical clips ready for TikTok, YouTube Shorts and Reels. Paste a link or upload footage and it finds the strongest moments, adds animated captions, reframes the subject and can schedule posts in one flow.

Delivers collaborative cloud editing and strong AI subtitling, but requires more manual curation for clips.

Vizard is an AI video editor and clipping tool that turns long-form videos, webinars, podcasts, and interviews into short, social-ready clips for TikTok, Instagram Reels, and YouTube Shorts. It auto-detects highlights, reframes to vertical, generates subtitles, and lets you edit by deleting transcript text.
Vizard is an AI video editor and clipping tool that turns long-form videos, webinars, podcasts, and interviews into short, social-ready clips for TikTok, Instagram Reels, and YouTube Shorts. It auto-detects highlights, reframes to vertical, generates subtitles, and lets you edit by deleting transcript text.
專項更強提供更出色的行動優先談話型影片剪輯與翻譯功能,但在處理大量長片匯入時的方式有所不同。

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.

Ssemble is an AI clip maker that turns long videos into short vertical clips ready for TikTok, YouTube Shorts, Instagram Reels and X. Paste a link from YouTube, Twitch, Kick or Vimeo, or upload your own file, and it finds the strongest moments, adds captions, reframes for vertical, and can schedule the finished posts for you.
Ssemble is an AI clip maker that turns long videos into short vertical clips ready for TikTok, YouTube Shorts, Instagram Reels and X. Paste a link from YouTube, Twitch, Kick or Vimeo, or upload your own file, and it finds the strongest moments, adds captions, reframes for vertical, and can schedule the finished posts for you.
一鍵把長影片變成爆紅 TikTok、Reels 與 Shorts
把長影片變成附字幕、可直接發布短片的 AI 創作者工作台