Feature
Remove silence automatically
Smart Trim detects silence and dead air in your recordings and removes it with one click. Tighter videos, less manual editing.
Key benefits
One-click silence removal
Detect and remove all silent sections from your recording automatically. No manual timeline scrubbing required.
Adjustable sensitivity
Control the silence threshold — remove long pauses only, or tighten every gap for a fast-paced result.
Non-destructive editing
Smart Trim creates cuts on the timeline. Undo any trim or adjust boundaries — your original recording is untouched.
How it works
- 1
Open your recording
Load any recording into the timeline editor.
- 2
Apply Smart Trim
Click Smart Trim. One Rec analyzes the audio and marks silent sections.
- 3
Review and export
Adjust any cuts on the timeline if needed, then export a tighter, more engaging video.
Frequently asked questions
Does Smart Trim remove words or only silence?
Smart Trim only removes silence — pauses, dead air, and gaps. It never cuts into spoken words.
Can I undo Smart Trim?
Yes. Smart Trim is non-destructive. You can undo all trims or adjust individual cut points on the timeline.
Does Smart Trim work with music or system audio?
Smart Trim analyzes all audio tracks. If music is playing during a pause, it may not detect that section as silent. You can adjust the sensitivity threshold to control this.
Related features
Ready to try smart trim?
Download One Rec for free and start using smart trim today.
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