Stop riding the volume button late at night. Automatically boost inaudible speech, tame sudden loud gunshots, and amplify quiet movies up to 600% with studio dynamic range compression.
★ 5.0 Star Rating • Zero Permissions Required • 100% Free & Private
Modern movies and series are mixed with huge dynamic range for Dolby Atmos 5.1/7.1 theatrical surround sound. When downmixed to a laptop or standard headphones:
Night Mode detects soft acoustic passages and applies upward gain to whisper levels while clamping sudden peak transients. You hear every word without loud scenes spiking.
A tuned parametric boost centered between 1.5 kHz and 3.5 kHz (the human voice formant band) pulls actor dialogue to the front of the audio mix.
Even if you boost overall loudness by 300% to 600%, our true-peak limiter clamps output at -0.1 dBFS to eliminate harsh clipping and speaker distortion.
Visit the SoundLyft Chrome Web Store Page and click Add to Chrome. Pin the SoundLyft icon to your toolbar for instant 1-click access.
Open your streaming tab and press play. SoundLyft automatically connects to the browser audio stream without refreshing the page or interrupting 4K video playback.
Click the SoundLyft icon in your toolbar and switch on Movie Night Mode. Notice immediately how whispered conversations become loud and clear, while background music and sound effects remain balanced.
If your laptop speakers are quiet even with dynamic compression on, drag the neon volume slider to 200%, 300%, or click the 400% preset. The anti-distortion limiter keeps the sound pristine.
Movies are mixed for multi-channel theatrical surround sound (5.1 or 7.1) with dedicated center speech speakers. When downmixed to 2 laptop speakers, speech drops to 15-20 dB while effects hit 90 dB. SoundLyft's Movie Night Mode uses dynamic range compression to eliminate this gap.
Yes. SoundLyft captures audio directly through the native Chromium audio mixer via Web Audio without modifying encrypted video elements or triggering DRM playback errors.
Turning up master volume amplifies everything equally—meaning explosions become deafening. SoundLyft compresses dynamic range: it amplifies whisper-quiet parts while capping loud spikes at a comfortable ceiling.
Yes, SoundLyft operates on any Chrome tab regardless of the streaming provider, including Netflix, Prime Video, HBO Max, Disney+, Hulu, Apple TV+, and YouTube.
Install SoundLyft free and enjoy balanced, cinema-grade audio tonight.
Add SoundLyft to Chrome — Free