# Karaoke, Stem Separation & Vocal Tools

Remove vocals for karaoke tracks, split songs into stems, isolate or double vocals, slice beats, and balance your mix with free browser-based audio tools.

> Canonical page: https://elysiatools.com/en/hubs/karaoke-and-stem-separation-tools

- **Category:** audio stem and karaoke production

- **Keywords:** karaoke, vocal remover, remove vocals, stem separation, stem splitter, vocal isolation, isolate vocals, acapella extractor, instrumental maker, backing track, vocal doubler, harmony generator, beat slicer, drum loop slicer, audio mixer, stem mixer, multitrack midi

## Overview

Everything you need to turn a finished song into a karaoke backing track, separate vocals from instruments, or rebuild a mix from stems. Separate a track into vocal, drum, and instrumental layers, double or widen vocals, generate harmonies, slice loops at every beat, then balance levels and panning — all processed locally in your browser with no uploads.

## Tools

- Karaoke Vocal Reducer: Attempt to remove vocals from a stereo track
- Pro Audio Stem Separator: Separate a music mix into drums, bass, other, vocals, guitar, and piano, then download one ZIP.
- Audio Stem Mixer: Mix multiple stems and export vocal up/down versions
- Audio Dialog Isolation: Isolate vocals and accompaniment using a neural network (HT-Demucs FT, ONNX)
- Audio to Multitrack MIDI (Draft): Split a full mix into stems (drums/bass/other/vocals) and transcribe each to MIDI — a multi-track starting point for transcription
- Vocal Doubler (ADT): Create an artificial-double-tracking style doubled vocal with micro-delay, pitch drift, and stereo widening.
- Backing Vocal Width Expander: Turn a single vocal into a wide stereo harmony stack of 3, 5, or 7 transposed voices panned across the field.
- Vocal / Instrumental Balance: Measure and adjust vocal level relative to an instrumental bed, with a transparent loudness report.
- Harmony Generator: Generate transposed harmony layers at musical intervals (3rd, 5th, octave above or below) over a vocal or melody.
- Audio Beat Slicer: Slice audio by beats and reorder or loop
- Drum Loop Slicer: Detect drum-hit transients in an audio loop, slice it into individual hits, and export them as a ZIP of WAVs plus a MIDI timing file.
- Audio Mixer: Mix two audio files together with customizable timing control
- Audio Pan: Pan the audio from left to right or vice-versa
- Audio Set Volume: Set the volume to a specific level (percent or dB)

## Samples

- Copyright-Free WAV Audio Samples: Uncompressed PCM WAV audio samples for testing and development, mirrored from MP3 set with nature sounds and meditation music
- Copyright-Free MP3 Audio Samples: Collection of royalty-free audio samples for testing and development purposes including nature sounds, meditation music, and ambient audio
- Copyright-Free FLAC Audio Samples: Lossless FLAC audio samples for testing and development, mirrored from MP3 set with nature sounds and meditation music

## Related content

- [Audio Reverb, Modulation, and Sound Design Effects Tools](https://elysiatools.com/en/hubs/audio-sound-design-effects): Compare reverb, echo, modulation, room simulation, and creative texture effects in one audio sound-design hub for music, video, podcast, and game workflows.
- [Audio Pitch, Tempo, Looping, and Reverse Playback Tools](https://elysiatools.com/en/hubs/audio-pitch-tempo-remix-workflows): Compare pitch shifting, time stretching, speed changes, beat matching, looping, reverse playback, and glitch-style timing tools in one audio remix workflow hub.
- [Audio Channel Routing, Stereo Imaging, and Surround Tools](https://elysiatools.com/en/hubs/audio-channel-routing): Compare mono/stereo/surround routing, channel extraction, mid-side processing, phase fixes, and stereo correlation tools in one hub for multichannel audio workflows.
- [Audio Loudness, Dynamics, and Mastering Delivery Tools](https://elysiatools.com/en/hubs/audio-mastering-loudness-workflows): Measure LUFS and true peak, normalize loudness, shape dynamics, and prepare podcast, broadcast, or music files for cleaner audio delivery in one mastering-focused hub.
- [Audio Restoration, Noise Repair, and Cleanup Tools](https://elysiatools.com/en/hubs/audio-restoration-repair-workflows): Repair clicks, hum, clipping, crackle, room noise, and spectral problems in one audio restoration hub for old recordings, spoken-word cleanup, and salvage workflows.