Sonura vs TuneStems
Sonura
sonurastudio.comTuneStems
tunestems.comSide by side
| Figure | Sonura | TuneStems |
|---|---|---|
| Price from | $10/mo | $6.99/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Plans published | 4 | 7 |
| Spec score · AI stem splitters | 8.2 (#11) | 7.5 (#21) |
| Headquarters | United Kingdom | Sheridan, Wyoming, United States |
| Privacy | The privacy policy says Sonura does not sell personal information and lists HTTPS encryption, access-controlled storage, regular security assessments and need-based employee access as safeguards. | The pricing FAQ says user data is not used for AI training, the company has no access to generated content, and generated data is automatically deleted within 24 hours. |
| Support | Sonura lists support by email or Discord; its pricing page includes priority 24/7 support on Pro and Max, plus one-to-one support calls on Max. | The pricing FAQ says the team typically responds to email inquiries within 24 hours. |
Plans
TuneStems
- FreeFree
- Starter Pack$5.90, paid once
- Pro$6.99 a month
- Creator Pack$9.90, paid once
- Credit Packages$19.90, paid once
- Premium$19.90 a month
- Ultimate$39.90 a month
In their own words
Sonura
Sonura is an artist-led AI music studio for making loops, vocals, one-shots, stems, and full tracks in a browser or DAW. Its Sonura Split tool separates an uploaded mixed track into vocals and instrumental, or into six stems: vocals, drums, bass, guitar, piano, and other. It accepts WAV or MP3 uploads and returns stems in either format. Sonura says most tracks finish in under a minute, while longer files and six-stem splits can take a few minutes; processing runs on its machines. The page directs users to check the app for the current file-size limit but does not state the limit. For DAWs, Sonura Flow is a VST3 and AU plugin for Ableton Live, Logic Pro, FL Studio, Studio One, Bitwig, Cubase, Reaper, and GarageBand. It is available for macOS 12 Monterey or later and 64-bit Windows 10 or 11, and needs an internet connection while creating sounds. Sonura says stem splitting is cleared for commercial use if users own or have permission to use the recording. The free plan includes daily creation allowances; paid plans start at $20/mo.
TuneStems
TuneStems separates songs into vocals, drums, bass, guitar, piano and other instrument stems through a web service. Its modes include 6-Stem Separation, Vocals / Instrumental, Extract One Instrument and All-In Ensemble. The site describes uses such as remixing, DJ edits, music practice, creator clips, production preparation and song analysis. Users can preview each stem in the results area or a share view, then download individual stems in MP3, WAV, FLAC or M4A. The homepage lists audio and video uploads, including MP3, WAV, FLAC, MP4 and MOV, with a stated limit of 100 MB and five minutes; plan details give different file limits. TuneStems says it can be tried without sign-up for up to five minutes per track. The Free plan is free and includes 151 welcome credits, but downloads unlock after a purchase. Paid plans include a 5.90 USD one-time Starter Pack. The service is operated by BMTech Nexus LLC, a United States-based team, and is headquartered in Sheridan, Wyoming, United States.