Sencial API vs VocalRemover.org Splitter
Sencial API
sencial.comVocalRemover.org Splitter
vocalremover.orgSide by side
| Figure | Sencial API | VocalRemover.org Splitter |
|---|---|---|
| Price from | $49/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| API | Yes | — |
| Plans published | 3 | 1 |
| Spec score · AI Voice Isolators | 7.6 (#12) | 6.8 (#22) |
| Stem separation | The /v1/separate endpoint splits audio into 2, 4, or 6 stems with lossless export. | Splitter AI separates a song into vocals, bass, drums, and other stems, and lets users rebalance their individual volumes. |
Plans
In their own words
Sencial API
Sencial API is an audio-processing API that provides REST endpoints for separating, detecting, isolating, and analyzing sound. Its /v1/separate endpoint creates 2, 4, or 6 audio stems with lossless export. Scene detection classifies acoustic environments in real time, while isolation endpoints can focus on or suppress selected sources and enhance voices against background noise. The diarization endpoint separates and labels multiple speakers, and voice embeddings return 512-dimensional vectors for matching and clustering. WebSocket endpoints support low-latency streaming, and the Jobs API handles asynchronous work through polling or webhook notifications. Developers receive API documentation, a quick-start guide, and Python, JavaScript, and cURL examples. The free Starter plan includes 10 minutes of monthly processing, all endpoints, and 128 kbps MP3 output without a credit card. Developer costs $49 per month, with 300 minutes, real-time processing, WAV/FLAC output, and $0.20-per-minute overages. Enterprise pricing is custom.
VocalRemover.org Splitter
VocalRemover.org Splitter has no write-up on Specifiction yet; its figures are above.