Convert CAF to AVI — Free Online Converter
Convert Core Audio Format (.caf) to Audio Video Interleave (.avi) online for free. Fast, secure audio conversion with no watermarks or registration.
안전한 전송
HTTPS 암호화 업로드
개인정보 우선
처리 후 파일 자동 삭제
회원가입 불필요
즉시 변환을 시작하세요
어디서나 작동
모든 브라우저, 모든 디바이스
변환 방법
Upload your .caf file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .avi file when it's ready.
CAF에서 AVI(으)로의 변환 소개
CAF (Core Audio Format) is Apple's professional audio container for macOS Core Audio. AVI (Audio Video Interleave) is Microsoft's legacy RIFF-based multimedia container from 1992, supporting MP3 and PCM audio.
Converting CAF to AVI bridges macOS professional audio with legacy Windows-based systems. From lossless CAF sources (PCM/ALAC), the AVI output benefits from perfect source material.
CAF을(를) AVI(으)로 변환하는 이유
Legacy video editing tools, CCTV systems, and industrial media players require AVI format. Converting CAF to AVI makes professional macOS recordings accessible to these older systems.
PCM audio within AVI preserves the full decoded quality from lossless CAF sources, providing a bit-perfect transfer path.
주요 활용 사례
- Preparing Logic Pro recordings for legacy AVI-based video editors
- Creating AVI audio for industrial media players from macOS sources
- Adding macOS-recorded audio to AVI-based surveillance systems
- Converting professional recordings for VirtualDub workflows
- Building audio assets from CAF sources for AVI-only embedded systems
작동 방식
FFmpeg reads the CAF container, decodes to PCM, and writes to AVI as PCM (lossless) or MP3 (compressed). AVI cannot contain ALAC or AAC natively. From lossless CAF sources, PCM in AVI is a perfect transfer.
품질 및 성능
PCM in AVI from lossless CAF is bit-perfect. MP3 in AVI introduces a single lossy step from the decoded audio. The AVI container adds no quality impact.
기기 호환성
| Device | CAF | AVI |
|---|---|---|
| Windows PC | Partial | Native |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Partial | Partial |
| Linux | Partial | Partial |
| Web Browser | No | No |
플랫폼별 권장 설정
Spotify
Resolution: N/A
Bitrate: 320 kbps
OGG Vorbis preferred
Apple Music
Resolution: N/A
Bitrate: 256 kbps
AAC format required
SoundCloud
Resolution: N/A
Bitrate: 128 kbps
Lossless FLAC/WAV for best quality
Podcast
Resolution: N/A
Bitrate: 128 kbps
MP3 mono for spoken word
최상의 결과를 위한 팁
- 1Use PCM in AVI for lossless quality from CAF sources
- 2Only convert to AVI when the target system specifically requires it
- 3For MP3 in AVI, use 192-320 kbps for good quality
- 4Add a minimal video track if audio-only AVI causes issues
- 5Test on the target legacy system before batch converting
관련 변환
CAF to AVI bridges macOS professional audio with legacy systems. PCM in AVI preserves full quality from lossless sources.
CAF vs AVI
| 기능 | CAF | AVI |
|---|---|---|
| 전체 이름 | Core Audio Format | Audio Video Interleave |
| 확장자 | .caf | .avi |
| 최적 용도 | Apple native | Windows native |