Quantara Music vs SoundBoost.ai
Quantara Music
quantaramusic.comSoundBoost.ai
soundboost.aiSide by side
| Figure | Quantara Music | SoundBoost.ai |
|---|---|---|
| Price from | €8.99/mo | $4/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | — |
| Plans published | 5 | 3 |
| Spec score · AI mastering tools | 8.6 (#7) | 7.7 (#31) |
| Export formats | Exports include 16-bit WAV, 24-bit WAV, 32-bit-float WAV on Studio, FLAC and MP3 320 depending on plan. | Finalized masters can be downloaded as 24-bit WAV or 320 kbps MP3. |
| Support | The contact page directs technical, billing, and account-access questions to [email protected] and says most messages receive a reply within 24 hours on business days. | Support is available by email at [email protected]. |
Plans
Quantara Music
- FreeFree
- Pay Per Track€4.94, paid once
- Single stereo master€4.99, paid once
- Pro€8.99 a month
- Studio€12.99 a month
In their own words
Quantara Music
Quantara Music has no write-up on Specifiction yet; its figures are above.
SoundBoost.ai
SoundBoost.ai is an online audio mastering service for musicians, artists, and producers. It combines deep learning with LLM technology, letting users describe desired sound changes in natural language. The service also splits audio into vocals, drums, bass, and instruments; Unlimited Plus adds guitar and piano channels. Unlimited and Unlimited Plus include reference mastering. Finished masters can be downloaded as 24-bit WAV or 320 kbps MP3, and SoundCloud tracks can be imported by link. The free plan provides 10 revisions per project but does not allow finalizing or downloading. Free stem-splitting uploads have no daily or monthly count quota, though each file is limited to 1.5 GB and 22 minutes 30 seconds. Unlimited is listed at $48 a year, billed annually. One subscription works across the web, iPhone, iPad, and Android. Users retain ownership of their music and may monetize masters. SoundBoost says it does not train its AI on users' audio or share music with third parties without consent.