Instrumental Extractor

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Móòdù:
+ GPT-5, Claude, Gemini

Kpụga na wepụ faịlụ ụda ebe a, mọọbụ pịa ka ịbrowse

MP3, WAV, FLAC, OGG ruo 50MB

Enweghị faịlụ a họọrọ
Upload a song to separate it into individual stems: vocals, drums, bass, and other (instruments). Each stem gets its own player and download button.
~1,000 tokens base + ~50/sec of audio (~3K for a 1-min track)
Separated Stems

Ihe ị ga-eme

Wepụ Vokali

Kpụga ụda nke ọbụla n'ime ọbụla ọbụla. Ọ dị mma maka ịmepụta acapellas, remixes, mọọbụ karaoke versions.

Wepụta ihenlereanya

Wepụ ụda iji nweta ụda nke n'ime. Jiri ya maka egwu okpuru, ngwe, mọọbụ oge mmem.

4 Stems dị iche iche

Wepụ n'ime vokals, drums, bass, na ndị ọzọ n'ime ntọala. Steelụ ọbụla na-enweta ọkpụkpọ ụda ya na bọtịnụ ibudata.

Ụdị faịlụ ndị ọzọ

Wepụta MP3, WAV, FLAC, mọọbụ OGG faịlụ ruo 50MB. Ọrụ na ọbụla ụda format na ogo.

Nhazi n'ụzọ nkịtị

AI-powered stem separation na-agbagharị na GPUs anyị. Ogo ndị kasị ukwuu na-arụ ọrụ n'okpuru nkeji.

Bubata steelụ ọbụla

Steelụ ọbụla e ji wepụ dị maka ibudata onwe ya. Zụnye naanị ụda, naanị dọ̀m, mọọbụ steelụ anọ niile.

Etu esi eji ya

Bubata ụda gị

Dọọ na hapụ faịlụ ụda mọọbụ pịa ka ịgụta. Na-akwado MP3, WAV, FLAC, na OGG ruo 50MB.

Pịa wepụ vokali

Pịa bọtịnụ ahụ ma anyị ga-anakọta ụda ahụ ma wepụ ya n'ime steelụ ndị ọzọ site n'iji mmụta n'ime.

Nlebiritụanya stiim ọbụla

Nlegharịa n'ọnụ, dọ̀m, bés, nakwa n'ihe ndị ọzọ dị iche iche. Stém ọbụla nwere onye na-egwu egwu ọbụla.

Bubata stiimi gị

Bubata ọbụla ma ọ bụ stims niile e mechiela. Jiri ha maka remix, karaoke, mmepe egwu, ma ọ bụ nkuzi.

Token Costs

Ụdị ọrụToken ọbụlaÓtùpụta
Nhazi~50/sec4 stems: vocals, drums, bass, other

Free.ai nwere 400+ AI tools n'ebe adịgboroja.

Nlegharịa tùleè niile Wepụta Token
Nkarachọ ndị ahụ
Ihenhọrọ ahụ
Token na-aga n'okpuru. Get More Tokens
Want better results? Premium models (GPT-5, Claude, Gemini) deliver higher quality. View Plans

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Akaụntụ

Na-arụ ọrụ n'ihe ịchọrọ...

Pull the instrumental track out of any song with AI. Drop in MP3 or WAV, get a clean instrumental in seconds. Powered by Meta Demucs (MIT). No sign up.

Etu esi eji ya Instrumental Extractor

1
Tinye init gị

Tinye ngwe, bubata faịlụ, mọọbụ depụta ihe ịchọrọ. Achọrọ akaụntụ ọbụla.

2
Pịa mepụta

Anyị AI na-arụ ọrụ gị n'ime sekọnd na-eji ihe kacha mma open-source models.

3
Bubata na akwado

Bubata, debata, mọọbụ kesaa nsonaazụ gị. Free maka ojiji nkeonwe na nke azụmahịa.

Jiri tùlè a site na API

Megharịa ihenhọrọ a site na koodị gị. OpenAI-compatible REST endpoint, Bearer-token auth, enweghị SDK ọzọ achọrọ. Token costs match the web interface.

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}'

Instrumental Extractor — FAQ

It pulls the instrumental track — drums, bass, melody, everything except vocals — out of any song you upload. Same Demucs source-separation model used by Moises, Splitter.ai, and PhonicMind, but free and unlimited.

We run Meta's Demucs (MIT license) on your MP3/WAV. It separates the audio into four stems — vocals, drums, bass, other — and we mix the three non-vocal stems back together. Output is a clean instrumental WAV.

MP3, WAV, M4A, FLAC, OGG, AIFF, and most other audio formats ffmpeg can decode. Max upload size is 50 MB (about 5 minutes of 128 kbps MP3 or 3 minutes of 320 kbps).

About 6-15 seconds per minute of audio on our A100. A typical 3-minute song extracts in 25-40 seconds end-to-end including upload + download.

Excellent on well-mixed studio tracks. Acceptable on dense pop / rock / hip-hop. Weaker on songs where the vocal sits very low in the mix or is heavily processed (heavy reverb, doubled vocals, vocoder). For those tracks, expect some residual vocal in the output.

Personal use (practice, sing-along, study) generally falls under fair use. Public performance, distribution, or commercial release of the extracted instrumental WITHOUT a mechanical or sync license is not allowed. You're responsible for how you use the output.

About 3,000 tokens per song, regardless of song length (it's per-request, not per-second, because Demucs is compute-heavy and we're budgeting for the worst-case 5-minute case). Free daily-pool tokens cover most users.

Yes — use /music/stem-splitter/ to get all four stems (vocals / drums / bass / other) as separate files in a ZIP, or /music/isolate-vocals/ to get just the acapella.

Same Demucs model, same quality. Moises charges $4/month for a small monthly quota. LALAL.AI and Splitter charge per-track. Free.ai is pay-with-tokens (or daily-free-pool), no monthly subscription, no upload caps.

WAV at 44.1 kHz, 16-bit stereo by default. MP3 download is also available via the format dropdown if you want a smaller file for sharing.

On the free tier one at a time. Signed-in users can queue multiple via /batch/ — drop a folder of MP3s, get back a folder of instrumentals. API is also available for bulk automation.

Yes — POST an audio file to /v1/audio/separate/ with `mode=instrumental`. Returns a job_id you poll for completion + the WAV URL when done. Docs at /api/.

Nweta 10,000 tokens

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