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★★★★★
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• NEW: Boost the sound of your videos — share or import a video and keep its sound • Louder sound at high boost levels • NEW: A redesigned library with Play, Shuffle, filters and Rename — voice notes show their date instead of a file name • NEW: Continue Listening — pick up your last song right from the Boost tab • Your songs and voice notes now start boosted • A song or voice note shared from another app plays on its own • "Spatial Audio" is now called "Room Effects" • A simple guide to add music when your Library is empty • Playback recovers when AirPods or car Bluetooth connect mid-song • Playback can resume after a phone call • Clear messages when a file can't be played, instead of silence • Fixed a freeze with very long song titles • Smoother Lock Screen controls, less battery use while paused, and stability improvements
Make the music and audio you play in this app louder, clearer and more powerful. Play the built-in demo with one-tap A/B comparison to hear the difference instantly, or import your own audio files. Boost loudness, deepen bass, sharpen treble, and shape every frequency with a real 10-band equalizer. VOLUME BOOSTER • Increase the loudness of audio played inside the app • Adjustable boost with quick levels • Watch a rewarded ad to unlock up to 800% boost for the current session • Optional one-time Remove Ads purchase: removes app-open and interstitial ads and keeps 800% unlocked, with no subscription • Loudness Maximizer for a stronger, fuller sound • Safe Limiter helps reduce clipping and distortion 10-BAND EQUALIZER • Precise control from deep bass to high treble • 22 built-in EQ presets for music, vocals, headphones, and more • Save your own custom presets • One-tap bypass to compare original and enhanced sound BASS, TREBLE & ROOM EFFECTS • Dedicated bass and treble controls • Room, studio and hall reverb effects • Stereo balance and playback speed • Real-time spectrum visualizer MUSIC PLAYER • Import audio files (MP3, M4A, WAV, AIFF) from Files, or open audio shared from other apps • Boost the sound of video files you import (audio only) • Pick up where you left off with Continue Listening • Background playback and Lock Screen controls • Playback recovers when AirPods or car Bluetooth connect, and can resume after a call • Queue, repeat, shuffle, favorites, and search • AirPlay support • Sleep timer with fade-out LIVE AMPLIFY Connect headphones to monitor and amplify microphone input in real time. • Adjustable live boost • Bass and treble controls • Low-latency audio processing • Headphone safety checks AUDIO TESTS Check speakers and headphones using a frequency sweep, white noise, pink noise, and bass, midrange, treble, and ultra-high-frequency tones. PRIVACY Audio processing happens on your device. Your music is not uploaded for audio processing. IMPORTANT Due to iOS limitations, boosting, equalizer settings, and audio effects apply only to audio played inside Volume Booster. The app cannot increase system volume or change audio from other apps, such as streaming services or online videos. Privacy Policy: https://aswapps.com/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/