Informar de fallo / Petición de características
AI Music Generator AI Song Generator AI Music Video Maker AI Beat Maker AI Lyrics Generator AI Jingle Generator AI Karaoke Maker Vocal Remover More →

AI Song Splitter

Uso comercial OK 380+ modelos Sin marca de agua No es necesario inscribirse
Modelo:
+ GPT-5, Claude, Gemini

Haga clic o arrastre su archivo de audio aquí

MP3, WAV, FLAC, OGG, M4A
~1,000 tokens (~50/sec of audio)

Dividir la pista en tallos individuales...

Esto puede tomar 30-60 segundos
Tallos separados
Opciones avanzadas
Resultado
Los tokens se están agotando. Get More Tokens
Want better results? Modelos premium (GPT-5, Claude, Gemini) deliver higher quality. View Plans

❤️ Love this tool? Share it!

Regístrate para obtener un enlace de referencia y ganar 25.000 tokens por amigo.

¿Quieres más? Regístrate gratis por 5K tokens/día + 10K bonus
Regístrate gratis

Procesando su solicitud...

Split any song into 4 stems with AI: vocals, drums, bass, other. MP3 / WAV in, ZIP out. Powered by Meta Demucs MIT, fully free.

Cómo usar AI Song Splitter

1
Introduzca su entrada

Escriba texto, cargue un archivo o describa lo que desee. No necesita cuenta.

2
Haga clic en generar

Nuestra IA procesa su solicitud en segundos utilizando los mejores modelos de código abierto.

3
Descargar & compartir

Descarga, copia o comparte tu resultado. Gratis para uso personal y comercial.

Utilice esta herramienta a través de API

Automatice esta herramienta a partir de su propio código. Endpoint REST compatible con OpenAI, Auth Token de Portador, no requiere SDK adicional. Los costos de token coinciden con la interfaz web.

Documentación API Obtener clave de API 
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}'

Herramientas de IA gratuitas relacionadas

AI Music Generator
AI Song Generator
AI Music Video Maker
AI Beat Maker
AI Lyrics Generator
AI Jingle Generator
AI Karaoke Maker
Vocal Remover

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/.

Regístrate gratis por 10.000 tokens

Crear cuenta gratuita

No se requiere tarjeta de crédito

¿Cómo calificaría a esta herramienta?

Love this tool? Share it!