Applio vs Voice Replacer
Applio
applio.orgVoice Replacer
shift.ai-ministries.comSide by side
| Figure | Applio | Voice Replacer |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 1 | 1 |
| Spec score · AI voice changers | 9.1 (#3) | 7.2 (#72) |
| Spec score · AI Voice Conversion Software | 9.0 (#4) | 7.1 (#27) |
| CLI | The CLI exposes inference, batch inference, TTS, training, audio separation and model-download commands. | The maker says the included inference CLI accepts a single file per call and can be scripted from PowerShell or bash. |
| Privacy | The security page says audio and models remain on the device unless users choose to share them, and that Applio has no account, telemetry, or cloud dependency for core features. | The maker says audio is never uploaded, inference is not hosted, and the tool makes no network calls except an optional update check that can be disabled. |
Plans
In their own words
Applio
Applio is an open-source AI voice conversion suite for making covers, training custom voice models, and changing voices in real time. It can convert recorded audio with ready-made models, plus pitch tuning, cleanup, upscaling, and batch processing. Live conversion is intended for songs, streams, and calls. Model tools include training, a voice blender, text-to-speech, and an audio analyzer for dataset readiness. Applio supports Linux, macOS, Windows, web, and self-hosted use; Google Colab, Pinokio, and Hugging Face are also listed as ways to run it. Its plan is free, with no accounts or paywalls. The MIT license permits personal, research, and commercial use. The maker says audio and models remain on the device unless shared, and core features do not require an account, telemetry, or cloud dependency. Documentation recommends an Nvidia RTX 20-series GPU or newer for local voice training; most modern computers can handle inference with existing models.
Voice Replacer
Voice Replacer has no write-up on Specifiction yet; its figures are above.