Retrieval-based-Voice-Conversion-WebUIvsUnison
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Retrieval-based-Voice-Conversion-WebUI | Unison | |
|---|---|---|
| Score | 77/100 | 65/100 |
| Rank in category | #1 of 15 in Audio Processing | #2 of 15 in File Sync |
| GitHub stars | 38 922 | 5 559 |
| Stars, last 30 days | +431 | +66 |
| Stable releases, 12 months | 1 | 2 |
| Latest release | 2.3.260718 · 21 Jul 2026 | v2.54.0 · 1 May 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | No | No |
| License | MIT | GPL-3.0 |
| Main language | Python | OCaml |
Which one should you pick?
Retrieval-based-Voice-Conversion-WebUI scores 77/100 against 65/100 for Unison, so it is the safer default.
Unison ships more often: 2 stable releases in the past year, against 1 for Retrieval-based-Voice-Conversion-WebUI.
Retrieval-based-Voice-Conversion-WebUI is growing faster right now (+431 stars in 30 days).
Retrieval-based-Voice-Conversion-WebUI details →Unison details →
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