強力な自動字幕を備えた多機能なタイムラインエディターですが、長尺動画の再利用に特化したワンクリックワークフローはありません。
Submagic は月間 651,688 訪問、前月比成長率 -8.7%、料金体系無料トライアルを記録しています。Video Tap は月間 19,052 訪問、成長率 +151.8%、料金体系フリーミアム、無料トライアルを記録しています。

Video Tap is an AI repurposing tool aimed at developer relations teams and technical events. It ingests recordings of talks, webinars, interviews and livestreams, then produces vertical, square or portrait clips with redrawn slides and code, captions, hooks and a ready-to-publish post — complete with an accuracy review loop before anything goes out.
| 項目 / 指標 | ![]() | ![]() |
|---|---|---|
| 公式ドメイン | submagic.co | videotap.com |
| 料金モデル | 無料トライアル | フリーミアム、無料トライアル |
| 月間訪問数 | 65.17万 (651,688) | 1.91万 (19,052) |
| 前月比トラフィック増減 | -6.24万 (-8.7%) | +1.15万 (+151.8%) |
| 主要市場とシェア | 🇺🇸 アメリカ合衆国 (21.9%) | 🇺🇸 アメリカ合衆国 (29.9%) |
| 月間ダイレクト訪問数 | 30.67万 | 7663 |
| ユーザー評価 | 4.3 | 4.2 |
| 対応プラットフォーム | ウェブサイト | ウェブサイト |

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.

Video Tap is an AI repurposing tool aimed at developer relations teams and technical events. It ingests recordings of talks, webinars, interviews and livestreams, then produces vertical, square or portrait clips with redrawn slides and code, captions, hooks and a ready-to-publish post — complete with an accuracy review loop before anything goes out.
Detects on-screen slides, diagrams, code and quoted articles and rebuilds them in a phone-friendly vertical, square or portrait layout, keeping the original speaker's fonts, colours and layout.
Scans a full recording and pulls out the 3–5 segments per talk that work on their own, with captions, a hook and a clean ending for each.
Verifies on-screen text against the spoken audio, flags unconfirmed claims as questions and holds those clips until a person answers, rather than guessing.
Submit a recording in a Slack channel, let reviewers approve or request fixes inline, and receive Monday digests on what still needs attention. The full workflow is also available in the web app.
強力な自動字幕を備えた多機能なタイムラインエディターですが、長尺動画の再利用に特化したワンクリックワークフローはありません。
優れた自動字幕付きの包括的なブラウザベースの動画編集スイートですが、SNS向けの手早い切り抜きには少し複雑かもしれません。
優れた自動字幕付きの包括的なブラウザベースの動画編集スイートですが、SNS向けの手早い切り抜きには少し複雑かもしれません。

特化型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.
特化型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.

特化型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.
特化型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.

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.
モバイルファーストのAI動画編集やプロンプターツールに強みを持っていますが、強力なデスクトップバッチ処理機能はありません。
モバイルファーストのAI動画編集やプロンプターツールに強みを持っていますが、強力なデスクトップバッチ処理機能はありません。

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.
長尺動画をワンクリックでバイラルなTikTok・Reels・Shortsに

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.
長時間の配信やポッドキャストを拡散しやすいショートに
台本・テキスト・長尺動画をフェイスレス縦型クリップに変換し、各SNSへ予約投稿