Automatically remove
silence from videos
Upload video → Click button → Download result
Works in browser. Free. No registration required.
Drop your video here
or click to browse
Supports: MP4, MOV, WEBM (H.264 codec)
• Max 5GB • Up to 2 hours
⚠️ iPhone/HEVC videos not supported - convert to H.264 first
How it works
Three simple steps to perfect video
Upload your video
Drag & drop or select from computer. Supports: MP4, MOV, WEBM with H.264 codec. Up to 5GB and 2 hours.
Select fragment (up to 10 min)
Choose which part of your video to process. Shorter fragments = faster & more stable.
Download result
Get your edited video without any silent moments. Fast and free.
Perfect for
Save hours of editing time
YouTube Creators
Remove awkward pauses from videos, podcasts, and vlogs. Keep your audience engaged with fast-paced content without manual editing.
Online Educators
Clean up lecture recordings and tutorial videos. Remove thinking pauses and dead air to create professional educational content.
Business Presentations
Improve presentation recordings and meeting videos. Make your corporate content more concise and professional automatically.
Gaming Content
Edit stream highlights and gaming videos. Remove loading screens and silent moments to keep viewers entertained.
Technology
How we make it fast and private
🔊 Smart Audio Detection
Automatically analyzes your audio track to find silent moments. Detects pauses longer than half a second while keeping natural speech rhythm intact.
Automatic detection • Natural flow • Smart threshold
⚡ Ultra-Fast Processing
Advanced single-pass algorithm processes everything in memory without creating temporary files. This makes it 2.5x faster than traditional video editors.
One-pass algorithm • In-memory • 2.5x faster
🎬 High-Quality Output
Optimized video encoding with multi-threaded processing uses all your CPU cores for speed. Crystal-clear audio quality preserved at all times.
Multi-core processing • Fast encoding • Perfect audio
🔒 Complete Privacy
Everything happens in your browser using WebAssembly technology. Your videos never leave your device - no uploads, no cloud storage, no tracking.
Browser-based • Zero uploads • 100% private
Common questions
Everything you need to know
Is my video data safe?
Absolutely! All processing happens locally in your browser. Your videos never get uploaded to any server - they stay on your device the entire time. Complete privacy guaranteed.
Why is there a 10-minute fragment limit?
Browser-based video processing uses your device RAM. The 10-minute limit ensures stable processing without crashes. You can process multiple fragments from the same video if needed.
What video formats are supported?
We support MP4, MOV, and WEBM files with H.264 codec. iPhone videos (H.265/HEVC) are NOT supported - convert them to H.264 MP4 first using any online converter like CloudConvert.
How long does processing take?
About 20% of your selected fragment length on modern devices. A 5-minute fragment takes approximately 1 minute. Speed depends on your device CPU and the amount of silence detected.
Is this really free?
Yes, 100% free forever. No hidden costs, no subscriptions, no watermarks, no account required. Just upload and process.
Can I use this for commercial projects?
Yes! Use it for YouTube videos, client work, online courses, or any commercial project. No attribution required, no restrictions.
Ready to save time?
Start trimming your videos automatically. No signup required.