Audio Conversion
Convert AAC to MTS Online — Free
Fast, free AAC to MTS converter. No registration required.
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200万以上のファイル変換
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処理後にファイルを自動削除
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すぐに変換を開始
どこでも動作
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変換方法
1
Upload your .aac file by dragging it into the upload area or clicking to browse.
2
Choose your output settings. The default settings work great for most files.
3
Click Convert and download your .mts file when it's ready.
AACとは？
AAC is an audio coding standard designed to be the successor of MP3. It provides better sound quality at similar bit rates.
形式の詳細
- 正式名称
- Advanced Audio Coding
- 拡張子
- .aac
主な特徴
- Superior to MP3
- Streaming optimized
- Wide support
- Efficient compression
MTSとは？
MTS is a video format used by AVCHD camcorders from Sony and Panasonic. It uses H.264 compression and is designed for high-definition video recording.
形式の詳細
- 正式名称
- AVCHD Video
- 拡張子
- .mts
主な特徴
- HD camcorders
- H.264 codec
- Blu-ray compatible
- High quality
AACとMTSの比較
| 特徴 | AAC | MTS |
|---|---|---|
| 正式名称 | Advanced Audio Coding | AVCHD Video |
| 拡張子 | .aac | .mts |
| 最適な用途 | Superior to MP3 | HD camcorders |
よくある質問
Yes. You can convert up to 5 files per day completely free, with no watermark or registration required. Pro users get unlimited conversions and larger file sizes.
Most files convert in under 30 seconds. Larger files may take 1-3 minutes. Processing runs on our servers, so your device stays fast.
Our converter uses optimized settings to preserve quality. Default settings prioritize quality over file size. You can adjust settings for more control.
Free users can convert files up to 100MB. Pro users can convert files up to 2GB with priority processing.
Yes. Our converter is browser-based and works on any device — iPhone, Android, tablet, or desktop. No app or software installation needed.