Convert AIFF to MP3 Online: Free
Fast, free AIFF to MP3 converter. No registration required.
AIFF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
About AIFF files
AIFF is Apple's uncompressed audio format, the Mac equivalent of WAV. GarageBand, Logic and many sample packs save AIFF, and the files are large: about 10 MB per minute of CD-quality stereo.
People convert AIFF to MP3 to share a mix, send a demo or put tracks on a phone. The MP3 is far smaller and plays on any device.
How we convert AIFF to MP3
- Encoder mode
- MP3 at variable bitrate quality level 2, averaging about 190 kbps.
- Sample rate
- Kept from the source unless you set 44.1 kHz or another rate.
- Tags
- Title, artist, album, year and genre can be written into the MP3.
- Loudness
- Normalize and volume options are available if a bounce came out too quiet.
Common problems and fixes
A mix bounced at 48 kHz plays at the wrong speed on an old device.
Set the sample rate to 44.1 kHz before you convert.
The demo is too quiet next to other tracks.
Turn on normalize to raise the level of the whole file.
You need the smallest file for a quick preview.
Pick 128 kbps. It is fine for a preview and much smaller than the default.
AIFF から MP3 への設定
- エンジン
- メディア
- 設定
- 調整できる設定: 13
- Trim Start
- Trim End
- Volume
- Fade In
- Fade Out
- Bitrate
- VBR Quality
- Sample Rate
- Channels
- Normalize Volume
- Audio Channels
- Reverse Audio
AIFFとは？
AIFF is an uncompressed audio format developed by Apple. Like WAV, it provides perfect audio quality but results in large file sizes.
形式の詳細
- 正式名称
- Audio Interchange File Format
- 拡張子
- .aiff
主な特徴
- Lossless quality
- Apple standard
- Professional audio
- No compression
MP3とは？
MP3 is the most popular audio format worldwide. It uses lossy compression to reduce file size while maintaining acceptable audio quality for most listeners.
形式の詳細
- 正式名称
- MPEG Audio Layer III
- 拡張子
- .mp3
主な特徴
- Universal compatibility
- Small file sizes
- Streaming support
- ID3 tag support
AIFFとMP3の比較
| 特徴 | AIFF | MP3 |
|---|---|---|
| 正式名称 | Audio Interchange File Format | MPEG Audio Layer III |
| 拡張子 | .aiff | .mp3 |