Convert MTS to MOV: Free Online Converter
Convert AVCHD Video to QuickTime Movie online for free. Fast, secure video conversion with no watermarks or registration.
MTSに対応
アップロードすることで、これらのファイルの権利を有していること、および利用規約に同意することを確認したものとみなされます。
変換設定: ファイルを追加すると調整できます
安全な転送
HTTPS暗号化アップロード
プライバシー優先
ゲストのファイルは約2時間で自動削除
登録不要
すぐに変換を開始
どこでも動作
あらゆるブラウザ、あらゆるデバイス
MTS から MOV への設定
- エンジン
- メディア
- 設定
- 調整できる設定: 31
- Trim Start
- Trim End
- Volume
- Audio Fade In
- Audio Fade Out
- Video Codec
- Quality (CRF)
- Encoding Speed
- Profile
- Level
- Tune
- Resolution
変換方法
アップロードエリアにドラッグするか、クリックして選択し、.mtsファイルをアップロードしてください。
必要に応じて出力設定を調整してください。デフォルト設定ではオリジナルの品質を維持します。
「変換」をクリックし、準備ができたら.movファイルをダウンロードしてください。
MTSからMOVへの変換について
MOV (QuickTime Movie) is Apple's professional video container, supporting ProRes, timecode tracks, multiple video angles, and edit decision lists. MTS/AVCHD files use MPEG-2 Transport Stream: functional for camera storage but poorly suited for professional post-production. Converting MTS to MOV brings camcorder footage into Apple's production ecosystem with proper container support for Final Cut Pro, Motion, and Compressor.
MTSをMOVに変換する理由
Final Cut Pro is the NLE of choice for many videographers who shoot on AVCHD camcorders. While Final Cut can import MTS files, the process involves a background transcode that adds import latency and can introduce audio sync issues. Starting with a native MOV file — especially one encoded in ProRes — gives Final Cut instant access to every frame with zero import overhead.
ProRes in MOV is the industry standard for broadcast post-production, color grading, and VFX compositing. It uses intra-frame-only compression (each frame is independent) which provides instant seeking, consistent decode performance, and excellent quality for multi-generation editing. Converting AVCHD camcorder footage to ProRes MOV is the standard first step in professional post-production workflows.
主な活用例
- Importing AVCHD camcorder footage into Final Cut Pro for professional editing
- Creating ProRes intermediates from camcorder recordings for color grading in DaVinci Resolve
- Preparing camcorder footage for broadcast delivery (ProRes is the broadcast standard)
- Building offline editing proxies from high-bitrate AVCHD recordings
- Archiving camcorder footage in a professional-grade format with timecode support
仕組み
For ProRes encoding: `-vf yadif -c:v prores_ks -profile:v 2 -c:a pcm_s16le -ar 48000 -f mov`. ProRes profiles: 0=Proxy (~45 Mbps), 1=LT (~100 Mbps), 2=Standard (~145 Mbps), 3=HQ (~220 Mbps). For a simple re-wrap (keeping H.264): `-vf yadif -c:v libx264 -crf 18 -c:a pcm_s16le -f mov`. Deinterlacing with yadif or bwdif is essential for AVCHD 1080i content.
品質とパフォーマンス
ProRes is visually lossless — its intra-frame compression preserves virtually all source detail while providing consistent per-frame quality that inter-frame codecs like H.264 cannot guarantee. Even ProRes Proxy outperforms AVCHD's H.264 in terms of editing performance, though it uses higher bitrates.
デバイス互換性
| Device | MTS | MOV |
|---|---|---|
| Windows PC | Partial | Partial |
| macOS | Partial | Native |
| iPhone/iPad | Partial | Native |
| Android | Partial | Partial |
| Linux | Partial | Partial |
| Web Browser | No | No |
プラットフォーム別の推奨設定
YouTube
Resolution: 1920x1080
Bitrate: 8-12 Mbps
H.264 recommended for fast processing
Resolution: 1080x1080
Bitrate: 3.5 Mbps
Square or 9:16 for Reels
TikTok
Resolution: 1080x1920
Bitrate: 4 Mbps
9:16 vertical, under 60s ideal
Twitter/X
Resolution: 1280x720
Bitrate: 5 Mbps
Under 140s, 512MB max
Resolution: 960x540
Bitrate: 2 Mbps
16MB limit for standard, 64MB for document
Discord
Resolution: 1280x720
Bitrate: 4 Mbps
8MB free, 50MB Nitro
最良の結果を得るためのヒント
- 1Use ProRes 422 for the best balance of quality and storage — it is the standard choice for most editing workflows
- 2Pair ProRes video with uncompressed PCM audio (pcm_s16le) — never use lossy audio in editing intermediates
- 3Deinterlace during conversion if editing on a progressive timeline — all modern NLEs display progressive
- 4Include recording timestamps as timecode metadata for accurate multi-camera synchronization in post
- 5Create ProRes Proxy for offline editing on laptops, then relink to ProRes 422 for final output — a standard dual-resolution workflow
関連する変換
MTS to MOV conversion is the standard professional workflow for bringing AVCHD camcorder footage into Apple's production ecosystem, with ProRes encoding providing the gold standard for editing, grading, and broadcast delivery.
MTSとMOVの比較
| 特徴 | MTS | MOV |
|---|---|---|
| 正式名称 | AVCHD Video | Apple QuickTime Movie |
| 拡張子 | .mts | .mov |