Reverse Voice & Audio Editor vs Audelier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Reverse Voice & Audio Editor
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Flip your world, one sound at a time. Ever wondered what your voice sounds like backwards? Extract audio from videos, edit with precision, and master the "Reverse Challenge" to see if you can mimic the inverted sounds! ■Key Features - Instant Reverse: High-quality playback of any audio in reverse. - Video to Audio: Quickly extract soundtracks from your favorite videos. - Advanced Editor: Adjust speed (0.25x to 2.0x), shift pitch, and trim with ease. - Reverse Challenge: Record yourself mimicking a reversed clip and flip it back to compare. - Loop & Compare: Use A-B loop for practice and compare original vs. reversed audio instantly. ■Pro Features - Unlimited Pitch Shifting - High-Quality Export - No limit on saved audio in your library (free version: up to 5)
Audelier
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Welcome to Audelier, your specialized digital audio studio workshop. Built so you can listen to your music the same way you listen to podcasts faster than 1x speed. Audelier gives you complete structural command over your local music playback. Transform any track to fit your lifestyle. Speed up songs to power through your playlists faster, slow down a lightning fast guitar solo to learn it note for note, shift a song cleanly into your natural vocal range, or amplify an audio file to cut through background noise. Audelier provides clean, real time digital signal processing without destroying your audio quality. Do you love listening to just the beginnings of songs? Now you can automatically skip forward after a set threshold. Change songs every 60 seconds for the ultimate Power Hour. TECHNICAL FEATURES PROFESSIONAL DSP MODIFIERS Speed Scaling Shift playback tempo dynamically from a slow 0.25x up to a rapid 3.0x without altering your tracks pitch layers. Pitch Shifting Step shift key tuning configurations up or down without impacting playback speed. Volume Boost Utilizes an integrated digital signal processing DSP equalizer stage to safely provide up to 24 dB of true sound wave amplification beyond standard file thresholds. INTUITIVE PRACTICE AND PLAYBACK TIMING Dual Progression Tracking Calculate true time spent listening relative to your active speed modifiers. Advance After Thresholds Set precise milestone listening intervals up to 180 seconds. The moment your active listening duration hits your target, the engine automatically sequences to the next track. SEAMLESS LOCAL QUEUE MANAGEMENT Media Library Integration Import entire track selections natively and instantly from your devices local system music collection framework. Please Note Audelier integrates directly with your local, on device audio files. Cloud managed streaming catalog assets such as Apple Music streaming subscriptions are protected by DRM and cannot be processed by the local audio engine.
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Verdict
The clearest difference is in-app purchases: Audelier at none against Reverse Voice & Audio Editor's 1. Audelier also leads on iOS requirement (16.6 vs 18). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Reverse Voice & Audio Editor sells 1 one-off in-app purchase. Audelier asks for nothing beyond the download.
| Parameter | Reverse Voice & Audio Editor | Audelier |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18 | 16.6 — better |
| Further details — not scored | ||
| Size | 2 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Osawa Shunsuke | Kyle Newman |
In-app purchases
Reverse Voice & Audio Editor
- Pro Edition$4.99
Audelier
No in-app purchases
Questions
Is Reverse Voice & Audio Editor free?
Is Audelier free?
Do Reverse Voice & Audio Editor or Audelier have ads?
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