Best Video Sound Analyzer Apps

238+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated May 2026

If you already know Dolby On, this is the deeper bench. 238+ video sound analyzer apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Video Sound Analyzer

Dolby On: Record Audio & Video#1

Dolby On: Record Audio & Video by Dolby Laboratories, Inc.

Record & Edit: Music and Voice
Editor's Choice
🎵 Music
4.8😊(6.8K ratings)
FreeAds
Dolby On: Record Audio & Video screenshot 1
Dolby On: Record Audio & Video screenshot 2
Dolby On: Record Audio & Video screenshot 3
Dolby On: Record Audio & Video screenshot 4
Dolby On: Record Audio & Video screenshot 5
Dolby On: Record Audio & Video screenshot 6

Record and edit high-quality audio and video with automatic studio effects. Enhance voice, music, and more with noise reduction, EQ, and spatial audio. Share your creations directly to social media or export lossless files.

What We Love

  • 🚀 Easy to use
  • 🔒 High-quality audio recordings
  • 👍 Useful audio processing features
  • 💡 Dolby sound enhancement

Room to Improve

  • 🐛 Issues with screen orientation
  • 🐛 Occasional crashes or data loss
  • 💡 Lack of advanced editing features
AudioFix: Video Volume Booster#2

AudioFix: Video Volume Booster by Future Moments LLC

Fix, Boost Denoise Audio Sound
Strong Contender
📷 Photo & Video
4.1(1.6K ratings)
FreeIn-App Purchases
AudioFix: Video Volume Booster screenshot 1
AudioFix: Video Volume Booster screenshot 2
AudioFix: Video Volume Booster screenshot 3
AudioFix: Video Volume Booster screenshot 4
AudioFix: Video Volume Booster screenshot 5

Enhance the audio in your videos by boosting volume, reducing noise, or muting sound. This tool offers automatic and manual adjustments, along with various filters to improve sound quality for filmmakers and content creators. Save improved videos or shrink file sizes for easy sharing.

ByeNoise - Video Audio Editor#3

ByeNoise - Video Audio Editor by Ofir Yagil

Noise Reducer, Audio Recorder
Worth Considering
📷 Photo & Video
4.4😞(2K ratings)
FreeIn-App Purchases
ByeNoise - Video Audio Editor screenshot 1
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ByeNoise - Video Audio Editor screenshot 6

This app cleans unwanted background noise from audio and video files using AI. It also offers editing tools like trimming, volume boosting, voice changing, and subtitle embedding. An integrated recorder captures crystal-clear audio with noise reduction.

What We Love

  • 🚀 Works great when it works
  • 👍 Removes background noise effectively
  • 💡 Useful for video/audio editing

Room to Improve

  • 🐛 Frequent freezing and crashes
  • 🐛 Introduces audible artifacts in saved files
  • 🔒 Restrictive free version with 30-second limit

More Video Sound Analyzer apps to explore

4
Mp3 Converter & Audio Editor
Mp3 Converter & Audio Editor
Mp3 Converter & Audio Editor
Sound booster, voice equalizer
Free

Edit and enhance audio with a user-friendly interface and advanced tools. Improve sound quality, apply effects, and save in multiple formats, including as a ringtone. Supports a wide range of popular audio file types.

Import audio filesRecord from microphoneExtract audio from web/video
🎵 Music
(1.6K)
free with in-app purchases
5
Voice Changing Video Vox ReMix
Voice Changing Video Vox ReMix
Voice Changing Video Vox ReMix
Reverb & Pitch Sound Effects
Free

Record videos with hilarious voice effects like Robot or Bear. Alter the speed of both audio and video for added humor. Easily convert existing videos or record new ones and share your creations.

Record new videos or use existing onesApply various voice effects (Robot, Bear, Violin)Adjust video and voice speed
📷 Photo & Video
(2.6K)
free with in-app purchases
6
SoundLab - Audio Editor
SoundLab - Audio Editor
SoundLab - Audio Editor
audacity, mixer, music studio.
Free

This app provides desktop-grade audio editing tools on your mobile device. It features a multi-track editor with numerous effects, an AI vocal separator, and a robust audio recorder. It's designed for music and podcast creators needing a convenient, on-the-go solution.

16-track audio editorOver 20 audio effectsAI Vocal Separator
🎵 Music
(13K)
free with in-app purchases
7
AI Background Noise Reducer
AI Background Noise Reducer
AI Background Noise Reducer
Reduce noise in audio & video
Free

Effortlessly remove unwanted background noise from your audio and video recordings. This tool offers advanced AI-powered noise reduction, audio editing, and file management, ensuring professional-sounding content. Your data remains private as all processing occurs on your device.

AI background noise removalAudio and video noise reductionAudio editor
🔧 Utilities
(0)
freemium
8
KLIN: AI Video Sound Cleaner
KLIN: AI Video Sound Cleaner
KLIN: AI Video Sound Cleaner
Boost Volume of Your Videos
Free

Effortlessly remove unwanted noise like wind and background distractions from your videos. This app allows you to boost quiet clips, polish audio with professional tools, and export clean, loud sound quickly. It's ideal for enhancing content for social media platforms.

Remove wind and background noiseBoost video volumeMute video audio
📷 Photo & Video
(373)
free with in-app purchases
9
Audio Noise Reducer & Recorder
Audio Noise Reducer & Recorder
Audio Noise Reducer & Recorder
Audio Recorder Noise Removal
Free

This app removes unwanted noise from audio files and recordings using advanced deep learning. It also functions as a sound recorder and supports saving audio in various popular formats, making it ideal for creating clear audiobooks and other audio content.

Deep learning noise removalBuilt-in sound recorderSupports multiple audio formats
🎵 Music
(1.2K)
freemium
10
WavePad Music and Audio Editor
WavePad Music and Audio Editor
WavePad Music and Audio Editor
by NCH Software
Free

Edit and record music, voice, and other audio with a professional suite of tools. Features include cut, copy, paste, and a variety of audio effects like echo and noise reduction. Supports numerous file formats and cloud storage integration.

Record and edit audioCut, copy, paste audioAdd audio effects (echo, amplify)
🎵 Music
(4.3K)
free with in-app purchases
11
Boost Audio Voice Reduce Noise
Boost Audio Voice Reduce Noise
Boost Audio Voice Reduce Noise
Video Audio Noise Cleaner AI
Free

This app uses advanced AI to remove unwanted noise from both audio and video files. It supports a wide range of formats and allows users to compare noisy and clean versions before saving. Ideal for content creators seeking crystal-clear sound.

AI-powered noise removalSupports audio and video filesWide format compatibility
🔧 Utilities
(111)
free with in-app purchases
12
Decibel : dB sound level meter
Decibel : dB sound level meter
Decibel : dB sound level meter
Audio noise Spectrum Analyzer
Free

Transform your device into a professional sound level meter and audio analyzer. Measure ambient noise, monitor decibel levels, and visualize sound frequencies in real time. It also offers advanced sleep tracking with sound recognition to identify disruptions.

Real-time decibel (dB) sound level monitoringIntegrated Spectrum Analyzer (FFT, spectrogram)Sleep tracking with sound recognition
🔧 Utilities
(36K)
freemium
13
Lexis Audio Editor
Lexis Audio Editor
Lexis Audio Editor
Record & Edit Audio
Free

This app offers comprehensive audio editing tools, including recording, playback, and advanced manipulation like cutting, pasting, and noise reduction. It supports various audio formats and allows for complex mixing and effects.

Audio recording and playbackCut, copy, paste, trim, delete audioNoise reduction and normalization
🔧 Utilities
(1.7K)
free with in-app purchases
14
Video Sound Editor VideoMaster
Video Sound Editor VideoMaster
Video Sound Editor VideoMaster
Edit Audio, Volume Booster, EQ
Free

Enhance your videos with a powerful equalizer and volume booster. Adjust audio frequencies, apply presets, or extract audio without losing video quality. This app offers advanced sound editing for creators.

6-Band EqualizerVolume BoosterAudio Extraction
📷 Photo & Video
(571)
subscription
15
Audio Video Noise Reducer AI
Audio Video Noise Reducer AI
Audio Video Noise Reducer AI
Remove Background Audio Noise
Free

This app uses advanced deep learning to identify and eliminate background noise from audio and video files. It supports a wide range of formats and allows you to compare the denoised version before saving.

AI-powered noise cancellationSupports various audio formatsSupports various video formats
🔧 Utilities
(227)
free with in-app purchases
16
Denoise.FX for Audio & Video
Denoise.FX for Audio & Video
Denoise.FX for Audio & Video
AI denoiser
Free

Effortlessly remove unwanted noise from your audio and video files using advanced AI. This app offers both automatic and manual controls, allowing you to fine-tune the denoising process and enhance your media. Securely process files on-device and save them in your preferred format.

AI noise reductionIn-app audio recorderManual parameter tuning
📷 Photo & Video
(411)
free with in-app purchases
17
Frequency Analyzer
Frequency Analyzer
Frequency Analyzer
Audio Spectrum, Spectroid, dB
Free

Transform your device into a professional audio analysis tool with advanced FFT analysis, SPL monitoring, and detailed visualizations. Record, analyze, and export audio data with precision calibration and multiple weighting filters.

Real-time FFT analysisCalibrated SPL measurements32-bit float audio recording
🔧 Utilities
(97)
free with in-app purchases
18
Decibel X PRO: dBA Noise Meter
Decibel X PRO: dBA Noise Meter
Decibel X PRO: dBA Noise Meter
Frequency Spectrum Analyzer
$69.99

This application transforms your device into a professional sound level meter, offering precise dBA and dBC measurements. It features advanced analysis tools like frequency spectrum analysis and data export, making it ideal for audio professionals and anyone interested in sound environments.

Professional sound level meterdBA and dBC measurementsFrequency spectrum analysis (FFT, BAR graphs)
🔧 Utilities
(6.9K)
paid
19
Noise Reducer - audio enhancer
Noise Reducer - audio enhancer
Noise Reducer - audio enhancer
Remove background noise
Free

Easily remove unwanted background noise from your audio and video recordings. This app enhances speech clarity by applying filters, making your media sound professional. It works quickly, offline, and supports various file types.

Remove background noiseEnhance speech clarityWorks with audio and video
🔧 Utilities
(3.3K)
free with in-app purchases
20
Decibel X:dB Sound Level Meter
Decibel X:dB Sound Level Meter
Decibel X:dB Sound Level Meter
Frequency Spectrum Analyzer
Free

This app transforms your device into a professional sound level meter, precisely measuring ambient noise pressure. It offers advanced features like frequency analysis, historical data management, and dosimeter functions, making it useful for various applications and entertainment.

Precise sound pressure level measurementFrequency spectrum analysis (FFT, BAR graphs)Historical data recording and export
🔧 Utilities
(156K)
free with in-app purchases