AI Song Splitter
상업적 사용 OK
380+ 모델
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모델:
+ GPT-5, Claude, Gemini
트랙을 개별 줄기로 나누는 중...
30-60초 정도 걸릴 수 있습니다.분리된 줄기
고급 옵션
결과
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Split any song into 4 stems with AI: vocals, drums, bass, other. MP3 / WAV in, ZIP out. Powered by Meta Demucs MIT, fully free.
사용 방법 AI Song Splitter
1
입력을 입력하십시오
텍스트를 입력하거나 파일을 업로드하거나 원하는 내용을 설명하세요. 계정이 필요하지 않습니다.
2
생성하기를 클릭하십시오
당사의 AI는 최고의 오픈 소스 모델을 사용하여 몇 초 만에 요청을 처리합니다.
3
다운로드 및 공유
다운로드, 복사 또는 결과를 공유. 개인 및 상업용 무료.
API를 통해 이 도구를 사용
이 도구를 자신의 코드로 자동화하세요. OpenAI 호환 REST 엔드포인트, 베어러 토큰 인증, 추가 SDK 필요 없음. 토큰 비용은 웹 인터페이스와 일치합니다.
curl -X POST https://api.free.ai/v1/music/generate/ \
-H "Authorization: Bearer sk-free-..." \
-H "Content-Type: application/json" \
-d '{"prompt": "upbeat synthwave instrumental", "duration": 30}'AI Song Splitter — FAQ
It separates any song into 4 stems — vocals, drums, bass, and other (synths/piano/guitar/strings) — with AI. Each stem is its own WAV file. Same Demucs model used by Moises and Splitter.ai.
Vocal remover keeps everything except vocals (instrumental output). Isolate vocals does the opposite (acapella output). Song splitter gives you all four stems separately so you can mix and match. Same Demucs model under the hood.
A ZIP archive with 4 WAV files: vocals.wav, drums.wav, bass.wav, other.wav. Each is the same length and sample rate as the input, so they layer cleanly when re-mixed in a DAW.
MP3, WAV, M4A, FLAC, OGG, AIFF, and most common audio formats. Max upload 50 MB (about 5 minutes of MP3).
6-15 seconds per minute of input on our A100. A 3-minute song takes about 25-40 seconds.
Excellent on well-mixed studio tracks — vocals are nearly perfect, drums and bass very clean, "other" sometimes has a bit of crosstalk from neighboring stems. Lo-fi recordings, live shows, or heavily-effected tracks produce noisier separations.
Demucs uses a 4-stem decomposition (vocals/drums/bass/other) — the most popular pre-trained checkpoint. 6-stem variants exist (vocals/drums/bass/guitar/piano/other) but quality drops noticeably; 4-stem is the sweet spot.
Yes — the result page shows individual download buttons for vocals.wav, drums.wav, bass.wav, other.wav alongside the all-in-one ZIP.
Personal use (practice, study, remixes for non-commercial enjoyment) is generally fair-use OK. Sampling, publishing, or commercially releasing stems requires the song's sync / mechanical / sample license. You're responsible.
About 3,000 tokens per song, flat per-request (regardless of song length, since Demucs runs once on the whole track). Free daily-pool tokens cover most use.
Demucs (Meta) generally beats Spleeter (Deezer) on vocal-isolation quality and is comparable to Moises on the rest. Free.ai uses Demucs at the same quality tier as Moises Pro, but without the subscription.
Yes — POST audio to /v1/audio/separate/ with `mode=stems` to get all four stems back. Or specify `mode=vocals` / `mode=instrumental` for the single-stem variants. Docs at /api/.
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