Audio Conversion
Convert VOC to AIFF Online — Free
Fast, free VOC to AIFF 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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変換方法
1
Upload your .voc 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 .aiff file when it's ready.
VOCとは？
VOC is the native audio format for Creative Sound Blaster cards. Originally from the DOS era, it supports 8/16-bit PCM, A-law, and mu-law encoding. While obsolete for modern use, many legacy audio files exist in this format.
形式の詳細
- 正式名称
- Sound Blaster Voice File
- 拡張子
- .voc
主な特徴
- Sound Blaster native
- PCM/A-law/mu-law
- DOS era standard
- 8/16-bit 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
VOCとAIFFの比較
| 特徴 | VOC | AIFF |
|---|---|---|
| 正式名称 | Sound Blaster Voice File | Audio Interchange File Format |
| 拡張子 | .voc | .aiff |
| 最適な用途 | Sound Blaster native | Lossless quality |
よくある質問
Converting between lossless formats preserves perfect quality. When converting to lossy formats, our optimized encoding minimizes any audible difference. You can adjust bitrate to control quality vs. file size.
We preserve ID3 tags, album art, and metadata when both VOC and AIFF support them. Some metadata may not transfer between incompatible formats.
Pro users can batch convert multiple audio files simultaneously. Free users convert one file at a time with up to 5 free conversions per day.
We support all standard sample rates from 8kHz (voice) up to 192kHz (studio quality). The default preserves your source file's sample rate.
Yes. Our audio converter handles music, podcasts, voice memos, and audiobook files. For podcasts, we recommend MP3 at 128-192kbps for the best balance of quality and file size.