# Retrieval-based-Voice-Conversion-WebUI vs Whishper

> Two self-hosted [Audio Processing projects](https://selfhost.directory/audio-processing), compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | Retrieval-based-Voice-Conversion-WebUI | Whishper |
|---|---|---|
| Score | 77/100 ✓ | 61/100 |
| Rank in category | #1 of 15 in Audio Processing | #4 of 15 in Audio Processing |
| GitHub stars | 38 920 ✓ | 3 091 |
| Stars, last 30 days | +429 ✓ | +17 |
| Stable releases, 12 months | 1 ✓ | 0 |
| Latest release | 2.3.260718 · 21 Jul 2026 | — |
| Setup | Moderate | Moderate ✓ |
| Official Docker image | No | Yes ✓ |
| License | MIT | AGPL-3.0 |
| Main language | Python | Svelte |

## Which one should you pick?

Retrieval-based-Voice-Conversion-WebUI scores 77/100 against 61/100 for Whishper, so it is the safer default.

Retrieval-based-Voice-Conversion-WebUI ships more often: 1 stable releases in the past year, against 0 for Whishper.

Retrieval-based-Voice-Conversion-WebUI is growing faster right now (+429 stars in 30 days).

## Details

- [Retrieval-based-Voice-Conversion-WebUI](https://selfhost.directory/project/retrieval-based-voice-conversion-webui) (markdown: https://selfhost.directory/project/retrieval-based-voice-conversion-webui.md)
- [Whishper](https://selfhost.directory/project/whishper) (markdown: https://selfhost.directory/project/whishper.md)

---
Source: https://selfhost.directory/compare/retrieval-based-voice-conversion-webui-vs-whishper