Applio vs Revocalize AI
Applio
applio.org
Revocalize AI
revocalize.aiSide by side
| Figure | Applio | Revocalize AI |
|---|---|---|
| Price from | Free | $9/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 10 |
| Spec score · AI song cover generators | 9.0 (#4) | 8.9 (#6) |
| API | The App development workflow starts a local API on port 8000 alongside a web UI on port 3000, and the Python app can mount a FastAPI realtime API. | The beta API documentation describes voice-to-voice conversion, text-to-singing, and speech, and says users start by creating an account and obtaining an API key. |
| Integrations | Official download materials link Google Colab, Pinokio and Hugging Face as cloud or one-click launch options. | The pricing page lists API access and integrations for Free, Starter, Creator, and Enterprise plans without naming specific integrations. |
| Self-hosting | The Python repository includes Dockerfiles and Compose configuration for self-hosted deployments. | The published API and product pages describe cloud processing and do not document a self-hosted deployment option. |
| Voice conversion | It converts audio into another voice using ready-made models and offers pitch tuning, cleanup, upscaling and batch processing. | Users upload a vocal recording, choose a model and convert the performance while retaining elements of the original delivery. |
| What it does | Applio is an open-source AI voice-conversion suite for creating covers, training voice models and converting voices in real time. | Revocalize creates AI voices, trains custom voice models and converts recorded vocals into other voices. |
Plans
Revocalize AI
- FreeFree
- Starter$9 a month
- Creator$39 a month
- EnterprisePriced on request
- Revocalizer VST Plugin$49, paid once
- FreeFree
- Starter$9 a month
- Creator$39 a month
- Revocalize VST Plugin$49, paid once
- Revocalize VST Plugin$49, paid once
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.
Revocalize AI
Revocalize AI creates AI voices and trains custom voice models using voice-synthesizing technology. Its voice-conversion service captures a voice's harmonics and transforms an input voice into another. Listed tools include voice beautification and transformation, emotion, language versatility, real-time auto-pitch, vocal variations, and pitch, volume, and speed controls. Music creators can use the VST plugin for voice transformation, beautification, and harmonizing; compatible hosts named on the site include Logic Pro, Ableton, and FL Studio. Beta API documentation describes voice-to-voice conversion, text-to-singing, and speech, with access beginning by creating an account and API key. The site names sound engineers and producers, labels and publishers, artists and creators, and music enthusiasts and fans as use cases. Its Free plan includes 5 conversion minutes per month and one Starter AI voice. Starter costs $9 a month for 120 minutes and two Ultimate AI voices; Creator costs $39 a month for 300 minutes and five Ultimate AI voices. The VST plugin is listed for a 49.00 USD one-time payment. Exports include MP3 and WAV. Users are responsible for their uploaded or created content and may not create content that infringes others' rights.