About this app
Sound Amplifier is a simple sound amplifier and audio booster for adjusting gain, shaping tone with a 7 band equalizer, and exporting enhanced audio in seconds. Import audio files, choose a preset, fine tune your sound, and save processed WAV files from one clean interface. Sound Amplifier helps you boost audio with adjustable gain controls, shape lows, mids, and highs with a 7 band equalizer from 60 Hz to 6 kHz, and use built in presets for Normal, Outdoor, Restaurant, Theater, Nature, and TV. You can import audio files, process them with your preferred settings, export enhanced audio as WAV, and share it quickly. A dedicated history tab also makes it easy to review previous exports and keep track of your processed files. Whether you want clearer voice presence, better tonal balance, or a faster way to improve audio before sharing, Sound Amplifier gives you practical controls without a complicated workflow. Premium removes export limits. Important: Sound Amplifier is not a medical device and is not a substitute for professional hearing aids, diagnosis, treatment, or medical care. Privacy Policy: https://www.termsfeed.com/live/d1c4d050-5bf1-419f-bd4d-9697fe8407cb Terms of Use: https://docs.google.com/document/d/1Dq2tv4-fXPwTv6zXjYWxaRX5pmk_XmAnxew6lEtgyU4/edit?usp=sharing
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 16, 2026 · 4:05 PM Free