Vocal removal
Vocal remover online — free instrumental & acapella
Remove vocals from a song in your browser. Download an instrumental backing track and a vocals-only MP3 for karaoke, covers, remixes, and practice.
Looking for a vocal remover online free? BotMart separates lead vocals from the rest of the mix with AI—no desktop app. Upload audio or video, wait for processing, then download both the instrumental and acapella MP3s. Files are removed automatically within 24 hours.
Why use an online voice remover?
- Karaoke and practice — Sing over a backing track without hunting for official minus-one files. Also see our online karaoke maker.
- Covers and remixes — Isolate vocals or the bed for edits, mashups, and study.
- Works from video — Have an MP4 music clip? Upload it directly, or extract audio first with MP4 to MP3.
How to remove vocals online (step by step)
- Sign in with a free account.
- Open the vocal remover tool.
- Upload MP3, WAV, FLAC, OGG, M4A, or a video that contains music.
- Download the instrumental and acapella MP3s when the job finishes.
Free vs PRO
Free includes a daily upload allowance, up to about 8 minutes per track, and 192 kbps MP3 output. PRO unlocks longer songs, 320 kbps, and higher limits—same account as video and PDF tools.
Tips for cleaner separation
- Use a clean source — Studio or streaming rips usually separate better than noisy phone recordings.
- Avoid heavy live crowd noise — Ambient sound can confuse the model and leave bleed on either stem.
- Keep originals — Separation is AI estimation, not a perfect multitrack recall. Archive your source file.
Related tools
Need a smaller video after extracting audio? Compress video. Building karaoke tracks? Start from the karaoke maker.
FAQ
What is a free vocal remover online?
A free online vocal remover uses AI to separate lead vocals from the rest of a mix so you can download an instrumental (and often an acapella). BotMart runs in the browser—no desktop install—and deletes uploads within 24 hours.
Can I remove vocals from an MP3 online for free?
Yes. Upload an MP3, WAV, FLAC, OGG, M4A, or a video with music. Free accounts get a daily allowance with up to 8 minutes per track at 192 kbps; PRO unlocks 320 kbps and longer songs.
Do I get both instrumental and acapella?
Yes. BotMart returns an instrumental MP3 and a vocals-only (acapella) MP3 when separation succeeds—useful for karaoke, covers, remixes, and practice.
Is this the same as a karaoke maker?
Same AI engine. Use the vocal remover for stems, or the karaoke maker landing if you mainly want a sing-along backing track.
Will every song separate perfectly?
AI separation varies by mix. Clean studio sources usually beat noisy phone recordings. Dense electronic tracks or heavy effects can leave vocal bleed—try a higher-quality source when possible.
How long are files stored?
Uploads and outputs are removed automatically within 24 hours. Only you can access your jobs while they exist.