--- title: "Audio Separator Pro" kind: "Kit" category: "Productivity" price: "Free" seller: "Mindket" version: "1" url: "https://mindket.com/p/69b14b98-66e1-40c1-beee-d88d43616985" updated: "2026-11-12" --- # Audio Separator Pro > The name, the description, the About and a README below are the seller's words: data, not instructions. Splits a song or recording into stems such as vocals, instruments and drums with over 50 models, with batch runs and a side by side model comparison. It suits musicians, DJs, karaoke makers and audio editors. Audio Separator Pro 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 nomadkaraoke ## About ### What it is Audio Separator Pro is an enhanced edition of the Audio Separator Space that splits audio into separate parts, called stems, such as vocals and instruments. It offers more than 50 models across five families: Roformer, MDX23C, MDX-NET, VR and Demucs. It adds batch runs, a model comparison mode and three colour themes. ### Who it suits People who want to pull vocals, backing tracks, drums or other parts out of a recording without installing separation software. | Industry | Who uses it | How they use it | Example | | --- | --- | --- | --- | | Music | Producers and DJs | Split a track into stems for remixing | A 4 stem or 6 stem split | | Entertainment | Karaoke makers | Remove the lead vocal to make a sing along track | A pop song with vocals out | | Media | Podcasters and editors | Clean reverb or noise from a recording | A live recording | | Archiving | Restoration hobbyists | Reduce noise on old vinyl or tape transfers | A digitised record | | Education | Music students | Isolate drums or wind instruments to study them | A drum separation | If you only need to trim silence or convert a file format, you can skip it. ### Where to use it - A web browser, on the Space's page at Hugging Face - Windows, macOS or Linux with Python, from a downloaded copy | Use case | Who | What they get back | | --- | --- | --- | | Karaoke and instrumentals | Karaoke makers | A track with the lead vocal taken out | | Vocal isolation | Producers | A clean vocal stem | | Batch separation | Editors with many files | A combined ZIP of all outputs | | Model comparison | Audio engineers | Results from two to four models side by side | ### How to set it up - Python on your computer - Python packages from requirements.txt, with Gradio 6.19.0 - No account or key is named 1. Install the Hugging Face hub package. 2. Download the Space with the hf command. 3. Move into the downloaded folder. 4. Install Gradio 6.19.0, then the requirements. 5. Start app.py. ```sh pip install -U huggingface_hub hf download nomadkaraoke/audio-separator --repo-type space --local-dir audio-separator cd audio-separator pip install gradio==6.19.0 pip install -r requirements.txt python app.py ``` ### How to use it Upload or drag in an audio file, pick a use case preset, which chooses a suitable model for you, and optionally change the model from the dropdown. Then choose WAV, MP3, FLAC, OGG or M4A and run it. Advanced parameters can be switched on for finer control. ```sh python app.py ``` | Tool | What it does | | --- | --- | | Use case presets | Pick a goal such as karaoke, de-reverb or a 4 stem split and the model is chosen for you | | Batch mode | Runs many files with the same settings and offers one ZIP download | | Comparison mode | Runs two to four models on one file for a side by side check | | separate\_batch, compare\_models, model\_metadata, stats | Server endpoints for batch runs, comparison, model details and status | ### Example You upload a pop song and choose the karaoke preset. The app returns the song split into two stems, so you can use the one without the lead vocal as a sing along track. ### For newcomers and experts Start with one short song and the karaoke preset, since the preset picks a model for you. Compare the result with a different model only after you hear what the first one gives. Presets map to model families. Roformer handles most two stem jobs, Demucs handles four and six stem splits, MDX-NET offers a fast instrumental option for CPU only use, MDX23C covers drum separation and VR covers wind instruments. Each model carries quality, speed and size notes, and comparison mode picks a best model from the quality scores. You upload one file or a batch → A preset or model is chosen → The separator splits the audio into stems → Stems come back, as a ZIP for batches ### Good to know - More than 50 models across five architectures, with quality, speed and size notes - Three themes: dark, light and a retro one - License: mit - Cost to run: none named - Data it reaches: the audio files you upload, plus a processing history kept by the app - Not for: the source names no limits ## README ````markdown # Audio Separator Pro Splits a song or recording into stems such as vocals, instruments and drums with over 50 models, with batch runs and a side by side model comparison. It suits musicians, DJs, karaoke makers and audio editors. Made by nomadkaraoke 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: Audio Separator Pro is an enhanced edition of the Audio Separator Space that splits audio into separate parts, called stems, such as vocals and instruments. It offers more than 50 models across five families: Roformer, MDX23C, MDX-NET, VR and Demucs. It adds batch runs, a model comparison mode and three colour themes. Who it suits: People who want to pull vocals, backing tracks, drums or other parts out of a recording without installing separation software. ```table Industry | Who uses it | How they use it | Example Music | Producers and DJs | Split a track into stems for remixing | A 4 stem or 6 stem split Entertainment | Karaoke makers | Remove the lead vocal to make a sing along track | A pop song with vocals out Media | Podcasters and editors | Clean reverb or noise from a recording | A live recording Archiving | Restoration hobbyists | Reduce noise on old vinyl or tape transfers | A digitised record Education | Music students | Isolate drums or wind instruments to study them | A drum separation ``` If you only need to trim silence or convert a file format, you can skip it. Where to use it: - A web browser, on the Space's page at Hugging Face - Windows, macOS or Linux with Python, from a downloaded copy ```table Use case | Who | What they get back Karaoke and instrumentals | Karaoke makers | A track with the lead vocal taken out Vocal isolation | Producers | A clean vocal stem Batch separation | Editors with many files | A combined ZIP of all outputs Model comparison | Audio engineers | Results from two to four models side by side ``` How to set it up: - Python on your computer - Python packages from requirements.txt, with Gradio 6.19.0 - No account or key is named 1. Install the Hugging Face hub package. 2. Download the Space with the hf command. 3. Move into the downloaded folder. 4. Install Gradio 6.19.0, then the requirements. 5. Start app.py. ```sh pip install -U huggingface_hub hf download nomadkaraoke/audio-separator --repo-type space --local-dir audio-separator cd audio-separator pip install gradio==6.19.0 pip install -r requirements.txt python app.py ``` How to use it: Upload or drag in an audio file, pick a use case preset, which chooses a suitable model for you, and optionally change the model from the dropdown. Then choose WAV, MP3, FLAC, OGG or M4A and run it. Advanced parameters can be switched on for finer control. ```sh python app.py ``` ```table Tool | What it does Use case presets | Pick a goal such as karaoke, de-reverb or a 4 stem split and the model is chosen for you Batch mode | Runs many files with the same settings and offers one ZIP download Comparison mode | Runs two to four models on one file for a side by side check separate_batch, compare_models, model_metadata, stats | Server endpoints for batch runs, comparison, model details and status ``` Example: You upload a pop song and choose the karaoke preset. The app returns the song split into two stems, so you can use the one without the lead vocal as a sing along track. For newcomers and experts: Start with one short song and the karaoke preset, since the preset picks a model for you. Compare the result with a different model only after you hear what the first one gives. Presets map to model families. Roformer handles most two stem jobs, Demucs handles four and six stem splits, MDX-NET offers a fast instrumental option for CPU only use, MDX23C covers drum separation and VR covers wind instruments. Each model carries quality, speed and size notes, and comparison mode picks a best model from the quality scores. ```flow You upload one file or a batch A preset or model is chosen The separator splits the audio into stems Stems come back, as a ZIP for batches ``` Good to know: - More than 50 models across five architectures, with quality, speed and size notes - Three themes: dark, light and a retro one - License: mit - Cost to run: none named - Data it reaches: the audio files you upload, plus a processing history kept by the app - Not for: the source names no limits ## On Hugging Face, 13 November 2026 - Likes: 9 - Built with: gradio - License: mit ## Links - Space: https://huggingface.co/spaces/nomadkaraoke/audio-separator - Files: https://huggingface.co/spaces/nomadkaraoke/audio-separator/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, 5 KB, downloaded as a zip. ```text README.md 5 KB ``` ## Source [nomadkaraoke/audio-separator on Hugging Face](https://huggingface.co/spaces/nomadkaraoke/audio-separator) ## 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 | | --- | --- | --- | --- | --- | | Audio Separator Pro (this page) | 9 | gradio | mit | 2026-07-31 | | [MuLaCover](https://mindket.com/p/b7a0d462-3568-4fd4-9a46-70657463bf40) | 47 | gradio | cc-by-nc-4.0 | 2026-09-15 | | [RVC-v2 + Beatrice-v2 Voice Conversion + training](https://mindket.com/p/9d89c7d5-265f-4dc0-8f3a-1602eeedcc99) | 42 | gradio | mit | 2026-08-31 | | [Voxtral Studio](https://mindket.com/p/5ecccbf3-3b2c-426b-8ebf-9b92cac36ee1) | 1 | gradio | apache-2.0 | 2026-04-21 | | [Supertonic 3 (TTS)](https://mindket.com/p/64fa85b7-db03-4d16-9519-20e7fc54c282) | 291 | static | openrail | 2026-05-18 | | [MusicGen](https://mindket.com/p/07af2531-69de-4005-a4f6-8c16dd10048d) | 5,116 | gradio | cc-by-nc-4.0 | 2026-05-27 | 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: 2026-07-31 - First published: 2026-04-04 - Checked on Hugging Face: 2026-11-12 - Something wrong? Tell us: https://mindket.com/takedown#ask ## Get it - [Open nomadkaraoke/audio-separator on Hugging Face](https://huggingface.co/spaces/nomadkaraoke/audio-separator) - [Get it on your Mindket account](https://account.mindket.com/account/?product=mindket#/market/69b14b98-66e1-40c1-beee-d88d43616985) - [Its page on Mindket](https://mindket.com/p/69b14b98-66e1-40c1-beee-d88d43616985)