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

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | FeedBack | Retrieval-based-Voice-Conversion-WebUI |
|---|---|---|
| Score | 43/100 | 77/100 ✓ |
| Rank in category | #25 of 31 in Music | #1 of 15 in Audio Processing |
| GitHub stars | 183 | 38 919 ✓ |
| Stars, last 30 days | — | +428 |
| Stable releases, 12 months | 4 ✓ | 1 |
| Latest release | vst-linux-v1 · 22 Jul 2026 ✓ | 2.3.260718 · 21 Jul 2026 |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | No | No |
| License | AGPL-3.0 | MIT |
| Main language | JavaScript | Python |

## Which one should you pick?

Retrieval-based-Voice-Conversion-WebUI scores 77/100 against 43/100 for FeedBack, so it is the safer default.

FeedBack ships more often: 4 stable releases in the past year, against 1 for Retrieval-based-Voice-Conversion-WebUI.

Retrieval-based-Voice-Conversion-WebUI is growing faster right now (+428 stars in 30 days).

## Details

- [FeedBack](https://selfhost.directory/project/feedback) (markdown: https://selfhost.directory/project/feedback.md)
- [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)

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