Remove background music from any video — keep the voice intact
Free AI separation: lossless video, no watermark, unlimited runs — processed locally in seconds.
🔒 Everything runs locally in your browser — files are never uploaded
Processing the asset for free is just step one
Turn it into business in SocialEcho: enrich the creative → publish everywhere → one inbox → optimize with data.
Upload video
Just drop the file in. No sign-up.
AI separates locally
Voice and BGM split inside your browser — nothing leaves your device.
Download the result
Lossless video, or voice-only audio.
Enrich with AI creation
Rewrite scripts, add captions and translate — make the asset hit harder.
Publish everywhere in one click
Schedule to TikTok, Instagram, YouTube and every account you run.
One inbox for every message
Comments and DMs from all platforms in a single inbox — never miss a lead.
Optimize with data
See which asset actually converts, then double down.
Who uses this tool
Re-score voiceovers
Strip the original BGM, keep the voice, and lay down your own soundtrack.
add new BGM in the editorClean and repurpose
Wash music out of footage into a clean voice version safe to redistribute.
multi-platform schedulingBatch pre-processing
Standardize client footage by removing background music before editing.
AI content creationAbout removing background music
A few things worth knowing before you process.
Is it paid or does it need signup?
Completely free with no signup and no processing limits. The AI separation runs locally in your browser, so we have no server compute cost to pass on.
Are my files uploaded to a server?
No. Separation runs entirely in your browser and the video never leaves your device — which also makes this safe for unpublished footage.
What formats and limits apply?
Common video formats like MP4, MOV and WebM are supported, up to 500MB and 10 minutes per file.
Does the video quality drop?
No. The video stream is copied without re-encoding — only the audio track is replaced, so quality is identical to the original.
Will music leak into the voice track?
AI separation is clean on most voiceover+BGM footage; extreme cases where music and voice overlap heavily may leave slight residue — preview before downloading.
How long does processing take?
The first run downloads a ~37MB AI model (once). After that, expect seconds to tens of seconds per minute of footage depending on your device.
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Manage all your social accounts in one workspace
Processing assets is just the start. Use SocialEcho to schedule posts, unify engagement and track analytics — making global social media management effortless.