In-Browser Speech Clean, Trim & Transcribe Lab

Local Web Audio DSP
00:00.00 / 00:12.50
Acoustic Cleanup DSP Biquad / Gate
High-Pass Filter (Low Rumble Cut) 160 Hz
Vocal Formant Boost (2kHz Mid) +4.0 dB
Noise Gate Threshold -32 dB
Cabin Rumble Attenuation -18 dB
Interval Trim Handles Non-Destructive
Trim Start 00:00.50
Trim End 00:12.00
Start Cue Point 0.50 s
End Cue Point 12.00 s
Synchronized Speech Transcript Timeline Click to Jump
Simulation Loaded (12.5s Audio). Ready for DSP filtering & trim export.
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