# AI Audio Separation (StemSplitter) > Free online AI tools to separate vocals, drums, bass, and instruments from any song. AI Audio Separation powers stemsplitter.online with three core tools: - [Vocal Remover](https://stemsplitter.online/vocal-remover): Remove vocals from songs and export clean instrumentals or acapella stems. - [Stem Splitter](https://stemsplitter.online/stem-splitter): Split tracks into vocals, drums, bass, and other instrument stems. - [Instrument Extractor](https://stemsplitter.online/instrument-extractor): Isolate specific instruments such as drums, bass, guitar, and vocals. Programmatic guides: - [Remove vocals from MP3](https://stemsplitter.online/remove-vocals-from-mp3) - [Free AI stem splitter](https://stemsplitter.online/ai-stem-splitter-free) - [Extract drums from a song](https://stemsplitter.online/extract-drums-from-song) ## Key facts - Supports MP3, WAV, FLAC, and OGG uploads - Browser-based workflow with no desktop install required - Free daily credits plus paid credit packs for heavier usage - Blog guides: https://stemsplitter.online/blog ## Contact - Website: https://stemsplitter.online - Support: support@stemsplitter.online