Boost volume beyond system limits with professional-grade audio processing. Bass booster, equalizer, 3D spatial audio, AI enhancement, and haptic feedback — all in one app.
Every tool you need to make your iPhone sound incredible — from instant volume boost to AI-powered audio enhancement and 3D spatial audio.
Instantly increase your iPhone volume beyond the system limit. Smart limiting with professional-grade Dynamics Processor prevents distortion and clipping — even at maximum boost.
Deep bass enhancement and a fully customizable 10-band equalizer with genre presets for precise tone shaping.
AI-powered voice enhancement cleans, clarifies, and lifts your sound for a crisp, dynamic mix.
Immersive 3D audio experience that surrounds you with sound, creating depth and dimensionality in every track.
Feel the beat. Rhythm-aware haptics sync to your music, adding a physical dimension to every track.
Personalize sound with precision EQ tailored for hearing accessibility. Fine-tune frequencies for clarity.
Fine-tune left and right audio channels independently for perfect stereo balance and headphone calibration.
Explore curated collections and trending tracks by genre and artist. Find your next favorite song inside the app.
Import your music from Apple Music library or your device's file system. Boost, equalize, and enhance any track you own.
Create original music with AI. Describe your mood or style and let the AI compose unique tracks for you.
Save tracks for offline playback. Enjoy boosted, EQ'd audio anywhere — no connection required.
Adjust playback speed from 0.5× to 2× — perfect for podcasts, audiobooks, and music practice.
Export enhanced audio and share with friends, social apps, or your devices in a few taps.
Explore every feature of Louder Volume with beautifully designed interfaces optimized for your iPhone.
Go beyond your iPhone's volume limit with studio-grade audio processing. Professional Dynamics Processor uses hardware acceleration for clean, distortion-free amplification.
Shape your sound with precision. Dedicated bass boost adds depth and punch, while the fully customizable equalizer lets you dial in the perfect tone.
BEFORE → AI ENHANCED → AFTER
Let AI transform your audio. Voice enhancement cleans and clarifies speech, while creative tools generate sound effects.
AI COMPOSER
Create original music with AI. Describe your mood, genre, or style and let the AI compose unique tracks — instrumental or with vocals.
Surround yourself with sound. 3D spatial audio creates depth and dimensionality, transforming any pair of headphones into an immersive listening experience.
Fine-tune left and right audio channels independently. Perfect for calibrating headphones, compensating for hearing differences, or creative stereo positioning.
Personalize sound with precision EQ designed for hearing accessibility. Boost specific frequencies to compensate for hearing differences and enjoy clearer audio.
FEEL THE BEAT
Don't just hear your music — feel it. Rhythm-aware haptics sync precisely to your playback, adding a physical dimension to every beat and groove.
Everything you need to know about making your iPhone louder with Louder Volume.
Louder Volume adds a real-time gain stage on top of iOS, so you can push playback past the standard iPhone volume limit. Import a track or play from your library, raise the booster slider, and the app amplifies the output instantly — no jailbreak and no extra hardware required.
Yes. The core volume booster, haptic player, music discovery, offline player, speed control, and importing from Apple Music and Files are all free. A subscription ($1.99/week or $27.99/year) unlocks the Bass Booster, Pro Equalizer, and Quick Presets, and AI-Powered Audio Enhancement is available as an in-app purchase.
The app amplifies within your device's safe capabilities, but any loud playback over long periods can affect hearing. We recommend raising the boost gradually and keeping very high levels brief, especially when using headphones.
Yes. Louder Volume boosts audio through the built-in iPhone speaker as well as any connected headphones or Bluetooth speakers, so you can make music, videos, and calls louder however you're listening.
You can import tracks from Apple Music and the Files app, then play and boost them in the built-in offline player — no internet connection is needed once a track is imported.
The Bass Booster deepens low-end frequencies for fuller, punchier sound, while the Pro Equalizer lets you shape highs, mids, and lows with fine-grained bands or Quick Presets to match any genre, headphones, or mood.
Louder Volume runs on iPhone and iPad with a recent version of iOS. It's available worldwide on the App Store and is localized in 26+ languages.
Join thousands of users who've made their iPhone louder. Download free — no account required.