VidPair vs RepReel2

VidPair is an app that lets you place two videos side by side and compare them at the same time. Use slow motion, mirroring, rotation, and time skipping to closely examine every detail. You can leave notes as timestamps and restore them later all at once for easy review. You can also export the two compared videos as a single video file, making it easy to save practice records and share your progress. Perfect for analyzing dance and sports form or reviewing lessons. Main Features • Dual video playback: Play two videos side by side or vertically • Synchronized playback: Start both videos at the same time for smooth comparison • Speed control: Slow motion and fast playback for detailed checks • Display adjustments: Mirroring and rotation supported • Time skip: Customize skip intervals for forward and backward playback • Audio control: Mute each video independently • Notes with timestamps: Record key points and jump to them with one tap • Favorites: Restore titles and notes together • History list: Quickly revisit past comparisons • Video export (Download) Export two videos as a single video in a vertical stacked layout Choose audio source (top video / bottom video / no audio) Export from the current playback position Save directly to the Photos app Recommended for • Dancers who want to compare movements and refine their form • Anyone who wants to visualize progress and track improvement • Athletes who want to objectively analyze posture and technique • Users who want to save comparison results as videos for review Simply placing yesterday and today side by side makes your progress instantly visible.

RepReel2は、動画を2画面で比較して上達を実感する練習記録アプリです。 【こんな方におすすめ】 ・ダンスや武道、スポーツの練習をしている方 ・過去と現在のフォームを比べて上達を確認したい方 ・コーチや仲間に自分の動きを見せたい方 【主な機能】 ■ 練習タグで動画を整理 種目ごとにタグを作成し、練習動画をまとめて管理できます。 ■ 2画面同時再生で比較 2本の動画を左右に並べて同時再生。過去と現在のフォームの違いが一目でわかります。 ■ スロー再生・コマ送り 1/4倍速・1/2倍速のスロー再生や、1コマずつの送り再生で細かい動きを分析できます。 ■ 横画面対応 比較画面は横画面表示に対応。大きな画面で動きをしっかり確認できます。 ■ お気に入り登録 特に参考にしたい動画にお気に入りマークをつけて、すぐに見つけられます。