# Splitter.ai

> AI audio processing service that separates songs into stems, with a free tier, a PRO tier and a developer API.

Splitter.ai is an AI audio processing service that separates a song into stems, such as vocals and instruments, using technology based on Deezer's open source Spleeter project. Splitter.ai offers free uploads, a paid PRO tier with two-stem extraction, reverb removal and YouTube splitting, and an API for developers.

**Best for:** Musicians and developers who need to pull vocals or instruments out of an existing recording.

- Official site: https://splitter.ai
- Listed in: [Audio Editing & Enhancement](https://trendhub.net/ai-tools/category/audio-editing)
- Last checked: 2026-10-09 (facts taken from splitter.ai)
- Source page: https://trendhub.net/ai-tools/splitter-ai-stem-separation-music

## Key facts

- Platforms: Web, API
- Pricing model: Freemium
- Free plan: Yes
- API: Yes
- Made by: Splitter.ai

## What is Splitter.ai?

Splitter.ai is an AI audio processing service whose main job is stem separation: taking a finished piece of music and pulling the individual instruments or vocals apart. The site explains that the technique rests on Spleeter, the open source research project published by Deezer. Uploading is offered at no charge, and a paid tier called Splitter PRO adds a higher-quality two-stem extraction mode, removal of reverb and the ability to split a track straight from a YouTube link. A dedicated section addresses developers who want to use the same processing through an API, and the site points to a help page, a Discord server and email for support. Little else is described in the public page text.

## Key features

- **Stem Separation**: Splits a music file into separate parts so instruments and vocals can be used on their own.
- **Two-Stem PRO Mode**: Offers a higher-accuracy two-stem extraction as part of the paid Splitter PRO tier.
- **Reverb Removal**: Strips reverb from audio, listed among the PRO features.
- **YouTube Splitting**: Lets PRO users process a track directly from YouTube instead of uploading a file.
- **Developer API**: Makes the audio processing available to other apps and sites through an API.

## Use cases

- **Making Instrumentals**: Remove the vocal from a song to get a backing track.
- **Isolating Vocals**: Pull out the vocal line for remixing or study.
- **Practice Tracks**: Mute one instrument and play along with the rest.
- **Cleaning Up Recordings**: Reduce reverb on a take with the PRO tool.
- **Adding Audio Features to an App**: Call the API to bring stem separation into your own product.

## Things to know

- **Built on Spleeter**: The site credits Spleeter, a research project that Deezer released as open source, as the foundation of its separation method.
- **Advanced tools sit in PRO**: The two-stem high-accuracy mode, reverb removal and YouTube splitting are listed under Splitter PRO.

## FAQs

### What is Splitter.ai?

Splitter.ai is an AI audio processing service mainly known for separating music into stems such as vocals and instruments.

### How does Splitter.ai work?

Splitter.ai uses AI to isolate instruments from music and says its approach is based on Spleeter, an open source research project from Deezer.

### Is Splitter.ai free?

Splitter.ai offers a free upload option alongside a paid tier named Splitter PRO. Prices are not stated in the page text reviewed here.

### What does Splitter PRO add?

Splitter PRO adds a more accurate two-stem separation, reverb removal and direct splitting of YouTube tracks, among other extras.

### Does Splitter.ai have an API?

Yes. Splitter.ai has an API and developers section for integrating its audio processing into other software.

### How do I get support for Splitter.ai?

Splitter.ai lists a help and FAQ page, a Discord community and email as its support channels.

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Source: https://trendhub.net/ai-tools/splitter-ai-stem-separation-music (trendhub)