음성 파일을 여기에 드롭하거나 클릭해서 선택
MP3·WAV·AAC/M4A·OGG — 로컬에서 디코딩, 업로드 없음
자주 묻는 질문
MP3를 온라인으로 자르려면?
MP3를 드롭하고, 남길 부분을 하이라이트가 덮도록 두 핸들을 드래그하고, 가장자리를 미리 듣고, MP3나 WAV를 골라 다운로드하세요. 디코딩·자르기·인코딩이 모두 브라우저에서 실행됩니다 — 100MB 파일도 컴퓨터 속도만큼 빠르게, 업로드 대기 없이 잘립니다.
MP3를 자르면 음질이 떨어지나요?
1세대만큼: 파일이 디코딩되고 잘린 부분이 한 번 재인코딩됩니다 — 실제로 자르는 어떤 MP3 편집기든 마찬가지입니다. 192나 320kbps라면 거의 아무도 차이를 못 듣습니다. 추가 편집 예정이라면 WAV로 내보내세요 — 디코딩 이후로는 무손실입니다.
파일 크기 제한은?
기기가 메모리에 디코딩할 수 있는 만큼 — 실제로는 몇 시간 분량의 오디오입니다. 아무것도 업로드되지 않으므로 서버 제한도, 대기열도, 유료 플랜도 없습니다: 당신 컴퓨터의 한계가 유일한 한계입니다.
파일이 어딘가로 전송되나요?
아니요. 파일은 Web Audio API로 디코딩되고 JavaScript MP3 인코더로 인코딩됩니다 — 전부 기기 안에서. 페이지는 로드 후 오프라인에서도 작동합니다.
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