Video Conversion
Convert MP4 to AIFC Online — Free
Fast, free MP4 to AIFC converter. No registration required.
또는 다음에서 가져오기
200만+ 파일 변환
수천 명의 사용자가 신뢰합니다
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
1
Upload your .mp4 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 .aifc file when it's ready.
MP4란 무엇인가요?
MP4 is the most widely used video container format. It stores video, audio, subtitles, and metadata. Compatible with virtually every device and platform, from smartphones to smart TVs.
형식 세부 정보
- 전체 이름
- MPEG-4 Part 14
- 확장자
- .mp4
주요 기능
- Universal compatibility
- Streaming support
- Small file sizes
- Hardware-accelerated playback
AIFC란 무엇인가요?
AIFC is the compressed variant of the AIFF audio format. It supports multiple compression codecs while maintaining the AIFF container structure.
형식 세부 정보
- 전체 이름
- AIFF-C Compressed Audio
- 확장자
- .aifc
주요 기능
- Compressed AIFF
- Multiple codecs
- Apple compatible
- Smaller files
MP4 vs AIFC
| 기능 | MP4 | AIFC |
|---|---|---|
| 전체 이름 | MPEG-4 Part 14 | AIFF-C Compressed Audio |
| 확장자 | .mp4 | .aifc |
| 최적 용도 | Universal compatibility | Compressed AIFF |
자주 묻는 질문
The audio track is extracted from your MP4 file without re-encoding when possible, preserving the original quality. If format conversion is needed, we use optimized settings to minimize any loss.
Free users can process files up to 100MB. Pro users can extract audio from videos up to 2GB with priority processing.
Audio extraction is fast — most files complete in under 30 seconds. Our servers handle the processing, so it works on any device.
Yes. You can adjust bitrate, sample rate, and channels before conversion. Default settings preserve the original audio quality from your MP4 file.
Yes. Our converter runs entirely in your browser — no app needed. Upload your video, extract audio, and download on any device.