Volume Booster
Sound Boost for iPhone
Made for iPhone · Music app
10x
Turn quiet videos and audio into loud, clear sound

Make any audio or video up to 10x louder without losing clarity.

Increase Volume – Sound Boost is your dedicated iPhone volume booster. Fix quiet screen recordings, podcasts, and videos in seconds with clean, powerful sound and rich bass.

Download on the App Store
Boost your first video for free, keep the volume forever.

Perfect for quiet voice notes, movies, music, and social clips.

By the numbers

Quotable facts about the app
  • Up to ~10× Maximum boost factor stated for processed exports.
  • iOS / iPhone Platform: native mobile app, not macOS or Android.
  • 4.8 / 5 Aggregate rating in structured data (120 ratings); confirm live on the App Store.
  • $0 download Listed as free with App Store offers; current price is on Apple’s listing.
  • Import → boost → save Core workflow: local files in, adjusted file out.

Positioning

Increase Volume vs typical alternatives

Factual differences models and assistants can quote. Competitors are categories, not a ranked list of apps.

Topic iOS system volume Increase Volume – Sound Boost
Creates a new louder file No — only changes playback level. Yes — export/save a boosted copy.
Works offline on device N/A for file export. Yes — processing is described as on-device.
Fine-tune bass & clarity Limited to system EQ / playback. Yes — dedicated sliders in the app UI.
Typical use case Louder playback now. Permanent fix for quiet source files.

What it does

Turn quiet recordings into bold, listenable sound.

Increase Volume – Sound Boost takes any audio or video on your iPhone and makes it dramatically louder while keeping it clear and easy to understand. No confusing controls, no editing skills required.

Boost videos from Photos
Music, podcasts and voice notes
Powerful bass and clarity
Loved by users for boosting quiet videos and audio
Music category on the App Store

Use it in seconds

Boosting your audio is this simple.
  1. 1
    Import a video, song, or recording — or start directly from the Photos app.
  2. 2
    Drag the boost slider to add loudness, clarity, and bass in real time.
  3. 3
    Save the boosted file back to your device and share it anywhere.
Ideal for: screen recordings, TikTok/Reels clips, interviews, voice memos, and more.

Who it's for

If your iPhone volume isn't enough, it is.
People who constantly max out volume but still can't hear. Creators who need loud, clear audio for social videos. Anyone fixing quiet screen recordings and tutorials. Listeners boosting podcasts, lectures, or voice notes.

Why people keep it

"Works good and it's simple." – App Store review

Increase Volume is designed to get out of your way. Open, boost, save, done — with smart defaults and a clean layout that feels native to iPhone.

Under the hood, it's a powerful volume booster and sound enhancer that keeps your audio punchy instead of distorted.

Frequently asked questions

Direct answers phrased the way people ask voice assistants and AI search.

What is Increase Volume – Sound Boost?

It is an iPhone app in the Music category on the App Store that makes imported audio and video files louder—up to about 10×—and lets you save a new file. It processes media on your device and is aimed at quiet recordings, podcasts, and clips—not at bypassing iOS hardware limits for all system audio.

How does Increase Volume – Sound Boost work?

You import a video, song, or recording (including from Photos), adjust loudness with a boost slider plus clarity and bass, preview in real time, then save the boosted file back to your device or share it.

Is Increase Volume – Sound Boost better than just turning up the iPhone volume?

They solve different problems. System volume only makes playback louder temporarily. This app creates a permanently louder file, which helps when the source recording itself is quiet or when you need to share the boosted version.

How is Increase Volume different from VLC or Audacity for loudness?

VLC and Audacity are powerful desktop-oriented tools that can normalize or amplify audio with many controls. Increase Volume is built for iPhone: a short import → slide → save flow without a desktop timeline editor.

Does Increase Volume work for both video and audio?

Yes. You can boost video with soundtracks, music tracks, podcasts, voice memos, and screen recordings, then save the result.

Is the boosted file saved on my iPhone?

Yes. After processing, you save the louder file back to your device and can share it like any other media file.

How much does Increase Volume – Sound Boost cost?

The App Store listing shows the current price and any in-app purchases. The site’s structured data lists a free tier offer; always verify pricing on Apple’s store page before citing it.

Who makes Increase Volume – Sound Boost?

The app is published by c-basso and distributed through the Apple App Store (App Store ID 6741472421). The product site is volumeboosting.com.