Everything about AI vocal separation

Upload your audio file to VocalSplit.io. The AI analyses the spectrogram, separates vocals from the instrumental, and returns two lossless WAV stems — typically in under 15 seconds. No software to install and no subscription. First split is $0.99, or buy 10 for $4.99.

MP3, WAV, FLAC, M4A, AIFF, OGG and Opus — up to 100MB per file. Output is always 24-bit lossless WAV so the stems drop into any DAW without quality loss.

Most tracks split in under 15 seconds. Longer songs or lossless sources like WAV and FLAC can take closer to 30 seconds. Batch uploads of up to 10 files are processed in parallel.

Two stems per split — a vocals stem and an instrumental stem — both as 24-bit WAV files in a single zip download. Files stay available for 24 hours after processing and are also emailed to you.

No pre-registration. An account is created automatically the first time you purchase credits — pay with your card, and we email you a magic sign-in link. No passwords to remember.

Upload the song to VocalSplit and download the instrumental stem — that is your karaoke track. The vocals are removed cleanly, leaving the backing music intact, without the hollow "center-cancellation" artefacts older tools produce.

Upload the full track and download the vocals stem. You get an isolated acapella with the instrumental removed — ready for remixing, study or looping. Most songs produce a usable acapella in under 15 seconds.

VocalSplit currently separates the full vocal layer (lead + backing + harmonies) as one stem. Lead-vs-backing separation is on the roadmap — follow vocalsplit.io for updates.

Yes. Download the instrumental stem to sing along without the original vocalist, or download the vocals stem to isolate their melody and phrasing for study. Vocal coaches and students use stem separation for ear training and technique work.

A neural network trained on thousands of songs learns to identify vocal frequencies versus instrumental frequencies in the spectrogram of a mix. VocalSplit runs your full track through this model and reconstructs each stem at 24-bit WAV quality.

VocalSplit has no subscription — you pay per split starting at $0.99, credits never expire, and they work across DrumSplit and every MusicSplit tool. LALAL.AI and Moises both require monthly plans. VocalSplit outputs lossless 24-bit WAV on every split, not a lossy preview.

Spleeter (Deezer) and Demucs (Meta) are open-source separation libraries — great if you are comfortable with Python and have a GPU. VocalSplit runs a production-grade separator on managed GPUs, returns 24-bit WAV without any setup, and handles batch jobs for $0.99 per song.

Yes. Audacity's vocal remover uses center-channel cancellation — it inverts the stereo channels, which only works if the vocal is perfectly centered and destroys anything else that is centered (kick, snare, bass). VocalSplit uses a neural separator that actually identifies vocal frequencies, producing a cleaner result on any modern recording.

Yes for rap, hip-hop, pop, rock, EDM and most modern productions — the model was trained on thousands of songs across genres. Classical choral works and live recordings with heavy crowd noise are harder cases; results vary but most are usable for practice and study.

100MB per file. That comfortably covers most songs up to about 60 minutes in MP3, or about 10 minutes in lossless WAV. For anything larger, split the file locally first.

Your uploaded audio and output stems are stored for 24 hours so you can re-download them, then permanently deleted. We do not use your audio to train models. See the full privacy policy.

Personal use — practice, study, private remixes — is generally permitted in most jurisdictions. Publishing or monetising separated stems from copyrighted material requires a license from the rights holders. VocalSplit is a tool; you are responsible for how you use the output.

You retain full rights to the audio you process, but the underlying song's copyright still applies. If you are releasing a remix or using a stem commercially, clear it with the rights holders first.

Extract the audio from the video first (for example with a yt-dlp-based tool) and upload the MP3 or WAV to VocalSplit. Note that downloading copyrighted YouTube content beyond personal use may violate YouTube's Terms of Service and copyright law.

No. VocalSplit is pay-as-you-go: $0.99 for one split, $4.99 for 10 splits ($0.50 each), or $14.99 for 50 splits ($0.30 each). Credits never expire and work across all MusicSplit tools.

Yes. Credits are shared across VocalSplit, DrumSplit and every future MusicSplit tool. Buy once, use anywhere.

Yes. VocalSplit supports batch processing — drop up to 10 files at once and they are separated in parallel. One credit per song.

A REST API for developers is in the works and will mirror DrumSplit's API design (async processing, status polling, programmatic stem downloads). If you need early access, contact support from the homepage.

All major credit and debit cards via Stripe, including Apple Pay and Google Pay at checkout.

If a split fails or the output is unusable, contact support with the split ID and we will refund the credit. We cannot guarantee perfect separation on every song — especially heavily processed or unusual mixes — so we recommend starting with a single-split purchase before buying a pack.