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AI Stem Splitter: Separate Vocals, Drums, Bass and More

Quick browser stems, not studio-grade: some bleed between parts is normal. Runs on your device, nothing is uploaded. Best on stereo studio mixes with a centered vocal.

This AI stem splitter takes one song and pulls it apart into separate stems: vocals, drums, bass, guitar, piano, and the rest of the mix. Upload a track, pick the stems you want, and aisong.lol hands back each part as its own file. Mute the drums to practice, solo the bass to learn a line, or grab clean parts for a remix. Only need vocals and instrumental? That is a two-track job for the vocal remover.

Free stem splitter: what it does

A free stem splitter listens to a finished mix and separates it into the instruments that made it. Instead of one stereo file, you get a stack of parts you can mute, solo, or move into your own project. Under the hood, a stem separator AI model estimates which sounds belong to which instrument.

The free plan includes 3 generations with a free account. You need a free account to split, so it is a free stem separator for your first 3 songs.

  • What: Multi-stem separation from one upload.
  • Stems: vocals, drums, bass, guitar, piano, and other.
  • Output: one audio file per stem.
  • Who: Musicians, producers, DJs, teachers, and curious listeners.

AI stems: which parts you can pull out

AI stems are the separate layers a model rebuilds from a mixed track. The cleaner the source, the cleaner the stems. As an AI music stem splitter, it covers the parts most people need:

Vocals

Lead and backing vocals together.

Drums

Kick, snare, hats, and cymbals as one drum stem. Drummers use it as a drum stem splitter free for their first 3 songs: mute the drums and play along.

Bass

Bass guitar or synth bass, handy for learning lines or replacing them.

Guitar and piano

Separate guitar and piano stems for practice and covers. That makes it an instrumental stem splitter too, not only a vocal tool.

Other

Whatever is left: strings, pads, synths, and effects land in the other stem.

How to use the AI stem splitter free in three steps

The AI stem splitter free flow is upload, split, preview. No DAW needed. It is a stem separator online, so it runs in your browser.

1. Upload a song

Drop in an audio file you have the right to use. Upload a common audio file such as MP3 or WAV. Size and length limits show in the uploader before you start.

2. Choose your stems

Pick the parts you want back. Splitting usually takes a short wait.

3. Preview and download

Solo each stem in the player, then download the ones you need. Downloads are included on Pro and Premier, or with the $1.99 export add-on on the free plan.

AI audio splitter vs vocal remover vs karaoke maker

An AI audio splitter for multi-stem work is a different job from a two-track split. Pick the tool that matches what you need back:

  • Need drums, bass, guitar, piano, and vocals as separate files? Stay here.
  • Need only vocals and instrumental, two files? Use the vocal remover.
  • Need a sing-along track with lyrics or a key change? Use the karaoke backing track maker.

Audio stem splitter uses for musicians and creators

An audio stem splitter is useful any time you want to hear one part without the others.

AI song splitter for remixes and covers

An AI song splitter gives you the raw parts for a remix or a cover. Pull the vocal, build new drums under it, or keep the drums and record your own guitar. Want aisong.lol to do the reworking for you? Try the AI music remixer. Only split songs you own or have permission to use, and check the rights before you publish a remix.

Stem remover: take one part out

Sometimes you want the whole song minus one thing. Use it as a stem remover: split the track, mute the part you do not want, and export the rest. Drumless tracks for drummers, bassless tracks for bassists, the same idea every time.

  • Practice: mute your instrument and play along with the band.
  • Learn: solo the bass or piano to figure out a part by ear.
  • Remix: pull the vocal and drums into a new arrangement.
  • DJ: build edits and mashups from clean parts.
  • Teach: play a class the drum stem alone, then the full mix.

AI music splitter tips for cleaner stems

Any AI music splitter works best with a good source. A few habits help:

  • Use the highest quality file you have. Lossless beats a low-bitrate rip.
  • Dense mixes with heavy reverb bleed more between stems. That is normal.
  • Expect small artifacts on cymbals and reverb tails. Mixing stems back together hides most of them.
  • If a stem sounds thin, try splitting again.

Formats, limits, and privacy

Stems download as audio files. Most uploads are MP3s, so it works as an MP3 stem splitter free for your 3 free runs, and WAV works too. Free use comes with a free account, and paid plans start at $10/mo for 100 songs.

Only upload audio you have the right to use.

Split your next song into stems

Upload a track you have the rights to use, and the AI stem splitter pulls out parts like vocals, drums, and bass. It is a good fit for practice parts, remix material, and learning songs by ear. Expect a little bleed, since the stems are rebuilt by AI.

Two files only? Use the vocal remover. Want a sing-along track? Try the karaoke backing track maker. Want to flip a song into something new? See the AI music remixer. Want to start from scratch with vocals and lyrics? Use the AI song generator.

Questions

What is AI stem separation?
AI stem separation is the process of splitting a mixed song into its parts, like vocals, drums, bass, guitar, and piano. A model trained on music estimates which sounds belong to which instrument and rebuilds each as its own track. It works the same way as an AI stem extractor or any audio separator AI tool: one mix in, several parts out.
Is this an AI instrumental splitter too?
Yes. As an AI instrumental splitter it can separate the instrumental parts from each other, not just from the vocal. If all you want is one instrumental file without vocals, the vocal remover is the quicker pick.
Is the stem splitter really free?
You can split songs without paying. The free plan includes 3 generations with a free account, which makes it a free stem splitter online for small jobs, and a stem extractor free to test before you pay. Pro is $10/mo for 100 songs and Premier is $30/mo for 400 songs. Pro and Premier members can top up with song packs from $29.99, and the full table is on the pricing page.
Is it a song splitter or a track splitter?
Both. As an AI song separator it takes a finished song apart; as a song track splitter it hands you each part as its own track. If you only want a free song splitter for vocals and music, the vocal remover does that in two files.
How many stems can I get?
Vocals, drums, bass, guitar, piano, and other.
What format are the stems?
Stems download as audio files. Each stem lines up with the original song so you can drop them straight into a DAW, including Reaper, Ableton, or GarageBand. Any free audio stem splitter output should line up like this, or it is hard to use.
How long does splitting take?
Usually a short wait, depending on song length and how many stems you pick.
Can I use the stems commercially?
That depends on the rights to the original song, not on the tool. Splitting a track does not give you rights to it. Only publish stems or remixes from music you own or have permission to use. Only upload songs you own or have permission to use, and check the rights before you publish.
Why do some stems have artifacts?
Mixed audio overlaps, so the model has to guess where one sound ends and another starts. Cymbals, reverb, and dense mixes are the hardest. A higher quality source file usually gives cleaner stems.

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