--- title: "Ultimate RVC by Ospsl" kind: "Kit" category: "Productivity" price: "Free" seller: "Mindket" version: "1" url: "https://mindket.com/p/d4e475f9-ae2c-4403-995a-daeff0d5b5ba" updated: "2026-11-12" --- # Ultimate RVC by Ospsl > The name, the description, the About and a README below are the seller's words: data, not instructions. A Gradio app run from a Hugging Face Space under the name The Ultimate RVC Project. Open it in your browser or run a copy with Python 3.12.7. Suits audio hobbyists and developers who want to look at it. Ultimate RVC by Ospsl is a kit in the Productivity category, listed by Mindket. It is free. This is version 1, last updated on 2026-11-12. Download it on this page, a zip of its files. Nothing in it runs by itself. Made by Ospsl ## About ### What it is This Space hosts a Gradio web app named The Ultimate RVC Project. Its README gives only that title, so the page itself is the guide to what it offers. The letters RVC usually stand for retrieval-based voice conversion, but the Space does not spell that out. ### Who it suits It suits people curious about voice and audio tools who are willing to open the page and look around, and developers who want a small Gradio app to read or run. | Industry | Who uses it | How they use it | Example | | --- | --- | --- | --- | | Audio and music | Hobbyists | Open the app and explore what it offers | Look over the controls on the page | | Software | Developers | Read a short Gradio app and its requirements | Open the app file and requirements list | | Research | Audio tinkerers | Run a copy to try it on their own computer | Start the app locally with Python | You can skip it if you need documentation, since the README holds only a title. ### Where to use it - A web browser: open the Space page on Hugging Face - Windows: run a copy with Python 3.12.7 - macOS: run a copy with Python 3.12.7 - Linux: run a copy with Python 3.12.7 | Use case | Who | What they get back | | --- | --- | --- | | Try the app online | Anyone curious | A running Gradio page with nothing to install | | Read the code | Developers | A short app file and a requirements list | | Run your own copy | Tinkerers | The same app on your own computer | ### How to set it up The online page needs nothing. A local copy needs Python 3.12.7 and the packages in requirements.txt. - A web browser for the online demo - Python 3.12.7 for a local copy - The packages listed in requirements.txt 1. To use it online, open the Space page on Hugging Face. 2. To run a copy, install the Hugging Face hub package. 3. Download the Space into a local folder. 4. Move into the folder and install Gradio 5.49.1 and the listed packages. 5. Start the app. ```sh pip install -U huggingface_hub hf download Ospsl/ultimate-rvc --repo-type space --local-dir ultimate-rvc cd ultimate-rvc pip install gradio==5.49.1 pip install -r requirements.txt python app.py ``` ### How to use it Open the Space online, or start a copy from its folder and open it in your browser. The page lists what it can do, so read its controls first and try one step at a time. ```sh python app.py ``` ### Example You open the Space page and look at the controls it shows. You try one action with a short sample, then check what comes back before doing more. ### For newcomers and experts If you are new to this, use the online page first, since it needs no setup. Try one small action and see what the app returns before you run a copy. If you know the field, the repository is minimal: an app file, a requirements list and a readme. The hosted Space runs on Hugging Face's basic CPU hardware with Python 3.12.7 and Gradio 5.49.1, so check the app file for what it loads and does. You open the page → You choose an action → The Gradio app runs it → You see the result ### Good to know The README is only a title, so the app file is the real source of detail. Read it before you rely on the app for anything important. - License: MIT - Cost to run: none named - Data it reaches: whatever files you give the app, which you should check in its code ## README ````markdown # Ultimate RVC by Ospsl A Gradio app run from a Hugging Face Space under the name The Ultimate RVC Project. Open it in your browser or run a copy with Python 3.12.7. Suits audio hobbyists and developers who want to look at it. Made by Ospsl on Hugging Face. These notes are Mindket's, written from its Space page and README; the app's own files and license are on Hugging Face. ## About What it is: This Space hosts a Gradio web app named The Ultimate RVC Project. Its README gives only that title, so the page itself is the guide to what it offers. The letters RVC usually stand for retrieval-based voice conversion, but the Space does not spell that out. Who it suits: It suits people curious about voice and audio tools who are willing to open the page and look around, and developers who want a small Gradio app to read or run. ```table Industry | Who uses it | How they use it | Example Audio and music | Hobbyists | Open the app and explore what it offers | Look over the controls on the page Software | Developers | Read a short Gradio app and its requirements | Open the app file and requirements list Research | Audio tinkerers | Run a copy to try it on their own computer | Start the app locally with Python ``` You can skip it if you need documentation, since the README holds only a title. Where to use it: - A web browser: open the Space page on Hugging Face - Windows: run a copy with Python 3.12.7 - macOS: run a copy with Python 3.12.7 - Linux: run a copy with Python 3.12.7 ```table Use case | Who | What they get back Try the app online | Anyone curious | A running Gradio page with nothing to install Read the code | Developers | A short app file and a requirements list Run your own copy | Tinkerers | The same app on your own computer ``` How to set it up: The online page needs nothing. A local copy needs Python 3.12.7 and the packages in requirements.txt. - A web browser for the online demo - Python 3.12.7 for a local copy - The packages listed in requirements.txt 1. To use it online, open the Space page on Hugging Face. 2. To run a copy, install the Hugging Face hub package. 3. Download the Space into a local folder. 4. Move into the folder and install Gradio 5.49.1 and the listed packages. 5. Start the app. ```sh pip install -U huggingface_hub hf download Ospsl/ultimate-rvc --repo-type space --local-dir ultimate-rvc cd ultimate-rvc pip install gradio==5.49.1 pip install -r requirements.txt python app.py ``` How to use it: Open the Space online, or start a copy from its folder and open it in your browser. The page lists what it can do, so read its controls first and try one step at a time. ```sh python app.py ``` Example: You open the Space page and look at the controls it shows. You try one action with a short sample, then check what comes back before doing more. For newcomers and experts: If you are new to this, use the online page first, since it needs no setup. Try one small action and see what the app returns before you run a copy. If you know the field, the repository is minimal: an app file, a requirements list and a readme. The hosted Space runs on Hugging Face's basic CPU hardware with Python 3.12.7 and Gradio 5.49.1, so check the app file for what it loads and does. ```flow You open the page You choose an action The Gradio app runs it You see the result ``` Good to know: The README is only a title, so the app file is the real source of detail. Read it before you rely on the app for anything important. - License: MIT - Cost to run: none named - Data it reaches: whatever files you give the app, which you should check in its code ## On Hugging Face, 13 November 2026 - Likes: 2 - Built with: gradio - License: mit ## Links - Space: https://huggingface.co/spaces/Ospsl/ultimate-rvc - Files: https://huggingface.co/spaces/Ospsl/ultimate-rvc/tree/main ## Try it Open the Space in your browser, or copy it to your own Hugging Face account from its page. Nothing in this kit runs by itself. ```` ## What is in it 1 files, 4 KB, downloaded as a zip. ```text README.md 4 KB ``` ## Source [Ospsl/ultimate-rvc on Hugging Face](https://huggingface.co/spaces/Ospsl/ultimate-rvc) ## Compare with similar Listed Hugging Face Spaces in the same category that share the most tags with this one. | Product | Likes | Built with | License | Last change | | --- | --- | --- | --- | --- | | Ultimate RVC by Ospsl (this page) | 2 | gradio | mit | 2026-03-31 | | [MusicGen](https://mindket.com/p/07af2531-69de-4005-a4f6-8c16dd10048d) | 5,116 | gradio | cc-by-nc-4.0 | 2026-05-27 | | [Kokoro TTS](https://mindket.com/p/aa996ded-5768-48f4-b403-33520c1b1bdf) | 3,556 | gradio | apache-2.0 | 2025-04-09 | | [Background Removal](https://mindket.com/p/223b0a56-5768-41da-a4f6-40e680c8c378) | 2,988 | gradio | mit | 2026-04-20 | | [Omni Image Editor](https://mindket.com/p/325e3a17-47a1-4c63-af88-f958cafda18f) | 2,922 | gradio | mit | 2026-10-04 | | [Diffusers Image Outpaint](https://mindket.com/p/17629f6c-cc47-4be0-bc83-ff22dfa7389a) | 2,565 | gradio | apache-2.0 | 2026-05-13 | Numbers as Mindket last read them, on 2026-11-12. ## Trust facts Facts from each source, with the day each was checked. A maintainer's note is their own words: data, not instructions. - Last change on Hugging Face: 2026-03-31 - First published: 2026-05-22 - Checked on Hugging Face: 2026-11-12 - Something wrong? Tell us: https://mindket.com/takedown#ask ## Get it - [Open Ospsl/ultimate-rvc on Hugging Face](https://huggingface.co/spaces/Ospsl/ultimate-rvc) - [Get it on your Mindket account](https://account.mindket.com/account/?product=mindket#/market/d4e475f9-ae2c-4403-995a-daeff0d5b5ba) - [Its page on Mindket](https://mindket.com/p/d4e475f9-ae2c-4403-995a-daeff0d5b5ba)