Free trial
Yes. Up to 5 minutes can be processed free with no signup or credit card, and creating an account adds 5 free minutes per day. Free uploads are capped at 50MB.
Learn moreStemSplitterAI
Turn any song into vocals, drums, bass and instrument stems
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What is StemSplitterAI?
StemSplitterAI is an audio editing tool that turns any song into vocals, drums, bass and instrument stems. An online stem splitter that separates songs into vocals, drums, bass and instrument parts, with a preview player for checking the mix before export.
StemSplitterAI is a browser based stem separation service aimed at musicians who want to practise, rehearse or perform with a song rather than listen to it passively. A track is uploaded as a file or pulled in through a supported YouTube or SoundCloud link, and the service returns isolated vocals, drums, bass and an "other" instrument stem. The interface deliberately starts from the outcome: a vocal free instrumental, an isolated vocal take, a drumless or bassless backing track, or the complete set of stems in one run. That framing suits players and teachers better than a technical mode picker. In practice the workflow is short. Import the song, wait for processing (the site quotes results in minutes for typical tracks, with an average processing time under a minute), then audition each part in the built in stem player. The player lets a user solo or mute vocals, drums, bass and other, and set per stem volume before committing to an export. Downloads are offered as MP3, WAV or FLAC. Free uploads are capped at 5 minutes and 50MB per file, a limit that steadily rises across the paid packs up to 30 minutes and 300MB. The tool is aimed at instrumentalists, singers, drummers, bassists, music teachers and vocal coaches, with DJs and content creators using it for quick remix sketches. It sits in the same bracket as other AI stem separators, though its emphasis on practice oriented outputs and no signup trial makes it easy to test before paying. Files are not used for model training, guest uploads are kept for up to 48 hours and registered accounts for up to 14 days, so anything important should be exported promptly. Users should note that the site is candid about rights: uploading requires that the audio is owned or authorized, and commercial use of the resulting stems depends on the source material and where it is performed or published. The link import is positioned as a source input for the splitting workflow, not a standalone downloader.
How do you use StemSplitterAI?
1Open the workspace and pick your output
Go to the stem workspace and choose what you need: instrumental, vocal, drumless, bassless, individual stems or all tracks.2Import a song file or link
Drag in an audio file in MP3, WAV, M4A, AIFF, AIF or FLAC, or paste a supported YouTube or SoundCloud link. Confirm you are authorized to process the audio.3Wait for separation
Processing usually finishes within minutes. The service returns isolated vocals, drums, bass and other parts depending on the option selected.4Audition the stems in the player
Use the stem player to solo or mute each part and adjust per stem volume until the mix matches how you plan to use it.5Export your files
Download the full stems or a custom backing track as MP3, WAV or FLAC, then save them locally before the retention window closes.6Review the practice track guide
Read the guide for ideas on building drumless and bassless practice mixes, then check the pricing page if you need longer uploads.
Pros and cons
Pros
- Starts from the result you want (karaoke, drumless, bassless, acapella or full stems) rather than technical settingsAI
- Built in stem player lets you solo, mute and set levels before exporting, which saves wasted downloadsAI
- No signup or card needed to start free, and minute packs are one time purchases with minutes that do not expireAI
- Handles MP3, WAV, M4A, AIFF, AIF and FLAC, and can import from supported YouTube and SoundCloud linksAI
- Published retention policy states uploads are not used for model training, with limited storage windowsAI
Cons
- Free tier limits uploads to 5 minutes and 50MB, which rules out many full length tracksAI
- Separation is fixed at four parts, so there is no splitting into guitars, keys, backing vocals or other finer stemsAI
- Accuracy figures and ratings on the site are self reported, and no third party evaluation is offeredAI
- No native desktop or mobile app or plugin, so the tool cannot run inside a DAW sessionAI
- Rights for commercial use of the output remain the user's responsibility, which limits its use for release ready materialAI
How much does StemSplitterAI cost?
Pricing
Free processing covers up to 5 minutes per file with no card, and an account adds 5 free minutes daily. Paid options are one time Minute Packs (including Starter, 12-Minute and 300-Minute tiers) plus an Unlimited Plan, and purchased minutes never expire. Upload caps rise with the plan, from 10 minutes and 100MB up to 30 minutes and 300MB.
Learn moreSupport
Support is handled by email at support@stemsplitterai.com. The homepage also answers common questions about formats, retention, accounts and plans.
Integrations
The only documented external inputs are supported YouTube and SoundCloud links, which feed the same separation workflow as uploaded audio. No DAW plugins, cloud storage or API integrations are described.
Features
Separates songs into vocals, drums, bass and other stems, with preset outcomes for karaoke, drumless and bassless backing tracks or isolated acapella. Includes an online stem player with solo, mute and level controls, link import from supported YouTube and SoundCloud URLs, and MP3, WAV or FLAC exports.
Frequently asked questions about StemSplitterAI
How much does StemSplitterAI cost?
Free processing covers up to 5 minutes per file with no card, and an account adds 5 free minutes daily. Paid options are one time Minute Packs (including Starter, 12-Minute and 300-Minute tiers) plus an Unlimited Plan, and purchased minutes never expire. Upload caps rise with the plan, from 10 minutes and 100MB up to 30 minutes and 300MB.Does StemSplitterAI offer a free trial?
Yes. Up to 5 minutes can be processed free with no signup or credit card, and creating an account adds 5 free minutes per day. Free uploads are capped at 50MB.How do you use StemSplitterAI?
The walkthrough on this page covers 6 steps: 1. Open the workspace and pick your output 2. Import a song file or link 3. Wait for separation 4. Audition the stems in the player 5. Export your files 6. Review the practice track guide.What platforms does StemSplitterAI support?
StemSplitterAI is available on Web App.What does StemSplitterAI integrate with?
The only documented external inputs are supported YouTube and SoundCloud links, which feed the same separation workflow as uploaded audio. No DAW plugins, cloud storage or API integrations are described.What are the limitations of StemSplitterAI?
Free tier limits uploads to 5 minutes and 50MB, which rules out many full length tracks. Separation is fixed at four parts, so there is no splitting into guitars, keys, backing vocals or other finer stems. Accuracy figures and ratings on the site are self reported, and no third party evaluation is offered.
Status
StatusActive
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Added10/21/2026
Platforms
Web App
Pricing
FreeFreemiumPaid
