Informa d' errors / Petició de característiques
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

Askunci utilitza Bé Models 380+ Sense marca d' aigua No cal signar-up
Model:
+ GPT-5, Claude, Gemini

Cliqueu o arrossegueu aquí el vostre fitxer d' àudio

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

S' està dividint la pista en les mares individuals...

Això pot trigar 30 segons
Stemes separats
Opcions avançades
Resultat
Els jardiners s'han quedat a baix. Get More Tokens
Want better results? Models Premium (GPT-5, Claude, Gemini) deliver higher quality. View Plans

❤️ Love Free.ai? Tell your friends!

Signen per obtenir un enllaç de referència i guanyen 25.000 fitxes per amic.

Vols més? Signa lliure per a 5K fitxes/ dia + 10K bo
Signa lliure

S' està processant la vostra petició...

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

Com usar- lo AI Song Splitter

1
Introduïu l' entrada

Escriu text, puja un fitxer, o descriu el que vulguis. No cal compte.

2
Generació de clic

La nostra IA processa la vostra petició en segons usant els millors models de codi obert.

3
Descarrega i comparteix

Baixeu, copieu o compartiu el vostre resultat. Lliure per a ús personal i comercial.

Usa aquesta eina mitjançant l' API

Automatitzeu aquesta eina del vostre propi codi. Els costos OpenAI compatible amb el punt d' acabament, l' autenticació Beer- token, sense necessitat de SDK extra. Perken coincideixen amb la interfície web.

Documentació de l' API Obtén la clau de l' 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}'

Eines de lliure IA relacionades amb la IA

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/.

Signa lliure per 10.000 fitxes

Crea compte lliure

No cal targeta de crèdit

Com valoraries aquesta eina?

Like this tool? Share it!