--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Voice Recorder & Sound Changer" developer_entity: "Oliver Landeka" bundle_id: "nextlevelstudio.voicechanger.VoiceRecorder" app_store_id: "1264822979" category: "Music" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2023-01-05" report_date: "2026-06-25" last_verified: "2026-06-25T19:41:15.787Z" report_version: "2.3" total_reviews: 5 overall_rating: 2.8 sentiment: "Mixed" sentiment_score: 50 confidence: "low" confidence_score: 0.6 review_sample_size: 5 data_age_days: 6 momentum_velocity: "zombie" intelligence_version: 3 nemesis: "Voice changer with effects" competitor_count: 7 tags: ["music", "free", "mixed sentiment", "mobile app", "app review", "app analysis", "casual", "users", "looking"] canonical_url: "https://marlvel.ai/intel-report/music/voice-recorder-sound-changer" license: "CC-BY-NC 4.0" content_version: "v2" --- # Voice Recorder & Sound Changer App Audit ## TL;DR {#tldr} - **Category**: Music ยท Free - **Signal**: Rating 2.8 ยท Sentiment Mixed > **TL;DR:** Voice Recorder & Sound Changer is a music app by Oliver Landeka, rated 2.8/5 by 5 users, with Mixed user sentiment (50/100), available on iOS. > > **Marlvel.ai App Intelligence** โ€” Independent analysis. US Market. No publisher influence. > **Key Insight:** Voice Recorder & Sound Changer has Mixed user sentiment with a 2.8/5 rating from 5 reviews. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 2.8/5 (5 reviews) | | **User Mood** | Mixed | | **Category** | Music | | **Developer** | Oliver Landeka | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.6/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Oliver Landeka - **Category:** Music - **Target Audience:** Casual users looking for entertainment tools to create prank audio content for friends and family. - **Platforms:** iOS - **Version Audited:** 2.3 - **Audit Date:** 2026-06-25 - **Signal Count:** 5 reviews analyzed - **Confidence:** Low (0.6/1.0) - **App Store ID (iOS):** 1264822979 - **Bundle ID:** nextlevelstudio.voicechanger.VoiceRecorder - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-06-25 ## Executive Snapshot **What it is:** Voice Recorder & Sound Changer is a mobile audio-editing utility for creating prank voice recordings on iOS. **Why users hire it:** Users hire this app for quick, low-stakes audio manipulation, but the lack of social-sharing features forces them to use external tools for distribution, creating a churn-prone experience. ## App DNA (Features & Intent) - **[Standard] Voice Modification Library:** Applies digital audio effects to recorded voice clips, including helium, robot, and scary presets. - **[Differentiator] Custom Pitch and Speed Control:** Manual adjustment of audio frequency and playback rate for recorded clips. * *User Intent:* Users value self-expression and personalized experiences. - **[Standard] Ringtone Export:** Saves processed audio files directly to the device for use as custom ringtones. * *User Intent:* Users value self-expression and personalized experiences. - **[Basic] One-Tap Recording:** Single-button interface for initiating audio capture. ## Market Position {#market-position} The app occupies a niche utility space with a 2.8-star rating, struggling to gain visibility against competitors with over 1 million reviews. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is currently distributed as a free utility with no explicit subscription or IAP tiers mentioned in the store data. ## ๐ŸŸก User Sentiment (Low Confidence: 5 reviews) {#user-sentiment} - **Overall Rating:** 2.8/5 - **Platform Split:** iOS 2.8/5 (5 ratings) - **Overall Sentiment:** Mixed ## SWOT Analysis {#swot} **Core Strengths:** - One-tap recording interface reduces user friction - Ringtone export provides a tangible utility-based retention hook **Critical Frictions:** - 2.8โ˜… rating indicates poor feature-set satisfaction - No social sharing integration limits viral growth - Limited effect library vs competitors **Growth Levers:** - Implement direct social-sharing hooks to drive organic discovery - Add community-driven soundboards to increase session length **Market Threats:** - Voicemod's AI-driven synthesis renders static pitch-shifting filters obsolete - Established competitors with 1M+ reviews create a significant discovery barrier ## Recent Changes (v2 โ†’ v3) {#recent-changes} The report now incorporates external competitive benchmarks and user sentiment data, highlighting a significant gap between the app's current feature set and market expectations. **Overall trend**: Stable **Compared at**: 2026-06-25 ### High-impact changes - **[Shifted] Market Position Clarity** (positioning) โ€” The app is now defined by its 2.8-star rating and inability to compete with market leaders possessing 1M+ reviews. - **[Shifted] Feature Competitive Weighting** (features) โ€” Custom Pitch and Speed Control shifted from standard to differentiator, while One-Tap Recording shifted from standard to basic. ### Medium-impact changes - **[Added] Sentiment Baseline** (sentiment) โ€” Established a 2.8-star rating and mixed sentiment score, replacing the previous lack of user data. - **[Shifted] Audience Narrowing** (audience) โ€” Target audience shifted from general casual users to specific prank-focused content creators. ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Voice Recorder & Sound Changer vs Voice changer with effects โ€” Head to Head - **[Voice changer with effects](https://marlvel.ai/intel-report/entertainment/voice-changer-with-effects)** by Baviux Apps & Games SL.: With over 1.4 million reviews and consistent updates, this app defines the market standard for voice-effect utility. - **Moat strength:** High โ€” sustainable advantage over 12 months - **Key differences:** - Offers a massive library of pre-set voice filters that the target app currently lacks - Includes direct social sharing integration for audio files, bypassing the need for external file management - Supports custom audio import and editing, providing a more robust creative suite for power users - **Where Voice Recorder & Sound Changer wins:** - โœ… Target app provides a more streamlined, minimalist interface for users who find complex suites overwhelming - **Where Voice changer with effects wins:** - โŒ Deep library of high-quality voice effects provides immediate value without requiring manual configuration - โŒ Established social sharing ecosystem allows users to distribute prank audio directly from the app interface - **Verdict:** The target app must pivot toward a specialized niche or superior UX to compete, as it cannot match the nemesis's content library depth. ### Contenders (Strong Challengers) - **[Voice Changer With Effect](https://marlvel.ai/intel-report/music/voice-changer-with-effect)** by Suresh Verma [Moat: Medium]: A direct functional clone that captures significant market share through keyword-optimized branding. - Focuses on a simplified, one-tap recording and transformation workflow for casual prank users - Maintains a lightweight app footprint compared to more feature-heavy, storage-intensive voice editing suites - **[Live Voice Changer - Prankcall](https://marlvel.ai/intel-report/entertainment/live-voice-changer-prankcall)** by ๆ™“ๆบช ๅผ  [Moat: Medium]: Targets the specific 'live' use case, differentiating from static recording-based voice changers. - Enables real-time voice modulation during calls, a feature the target app's static recorder cannot replicate - Optimized for low-latency audio processing to ensure the voice effect remains intelligible during live conversations ### Peers (What They Do Better) - **[Prank App, Voice Changer](https://marlvel.ai/intel-report/entertainment/prank-app-voice-changer)** by Prank Voice Changer: Operates in the same entertainment-focused prank niche with a strong emphasis on user-generated content. - Integrates prank-specific soundboards alongside voice changing to provide a more comprehensive entertainment experience - Utilizes a community-driven content model that encourages users to share their prank results publicly - **[Vocal Tune Studio](https://marlvel.ai/intel-report/music/com-extreamsd-vocaltunestudio)** by Davy Wentzler: Adjacent music-category app that focuses on professional-grade vocal correction rather than prank-based effects. - Provides professional pitch correction and vocal tuning tools for serious music production workflows - Offers multi-track recording capabilities that allow for complex song layering and vocal arrangement ### New Kids on the Block (What's Innovative) - **[Voicemod](https://marlvel.ai/intel-report/entertainment/voicemod)** by Voicemod Inc., Sucursal en Espana: Aggressive release cadence of 15 updates in six months signals a rapid expansion into mobile. - **[Rap Fame - Rap Music Studio](https://marlvel.ai/intel-report/music/co-raptech-studios-rap-fame)** by Rap Tech Studios: High-velocity updates and a clear focus on the rap-creation niche make it a rising threat. ## App Momentum (Zombie) {#momentum} - Ships bug fixes and device support. - Maintains quiet, maintenance-mode update cadence. > **Cadence:** 5 total versions ยท 0 majors in last 6 months ยท 1209 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Voice Recorder & Sound Changer is an established music app that is completely free. With a 2.8/5 rating from 5 reviews, it shows polarized user reception. > **Bottom Line:** The app provides a functional, low-friction recording tool, but its lack of social-sharing and limited effect library prevents it from scaling against established rivals, so the PM should prioritize integrating social-sharing hooks to drive organic acquisition. **Best for:** Casual users looking for entertainment tools to create prank audio content for friends and family. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] [HIGH IMPACT] Ship direct social-sharing integration because the current lack of sharing limits viral growth โ†’ increase organic install velocity โ€” *Competitor analysis shows social sharing is a key differentiator for the market leader.* _(trade-off: deprioritize Pause the effect-library expansion sprint โ€” social distribution has higher ROI for new user acquisition.)_ - [ ] [PIVOT] [MEDIUM IMPACT] Audit the effect library against the market nemesis because user reviews flag limited variety โ†’ improve rating baseline โ€” *The 2.8โ˜… rating is driven by feature-set dissatisfaction compared to the nemesis.* _(trade-off: deprioritize Deprioritize minor UI polish tasks โ€” library depth is the primary churn driver.)_ ### Feature Gaps vs Competitors - Direct social sharing (available in Voice changer with effects) - Custom audio import (available in Voice changer with effects) - Live voice modulation (available in Live Voice Changer - Prankcall) ### Outlook: Stable The voice-changer market is consolidating around high-velocity, AI-enabled tools that offer social-sharing loops. This app's current maintenance-mode status leaves it exposed to churn as users migrate to platforms that offer more creative depth and community distribution. - ๐Ÿ”ด The lack of feature updates beyond maintenance fixes suggests the app is in a defensive posture, which allows competitors to capture the innovation lead. - โšช The current 2.8-star rating baseline limits new-user conversion, creating a ceiling on growth until the core feature set is refreshed. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 2.8/5 | | Total Reviews | 5 | | Sentiment | Mixed (50/100) | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 4 analyzed | | Trend | Stable | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Voice Recorder & Sound Changer** (this app) | 2.8/5 | Mixed | Oliver Landeka | | [Vocal Tune Studio](https://marlvel.ai/intel-report/music/com-extreamsd-vocaltunestudio) | 4.6/5 | Mixed | Davy Wentzler | | [Rap Fame - Rap Music Studio](https://marlvel.ai/intel-report/music/co-raptech-studios-rap-fame) | 4.8/5 | Thrilled | Rap Tech Studios | | [Voice changer with effects](https://marlvel.ai/intel-report/entertainment/voice-changer-with-effects) | 4.7/5 | Excited | Baviux Apps & Games SL. | | [Voice Changer With Effect](https://marlvel.ai/intel-report/music/voice-changer-with-effect) | 4.6/5 | Thrilled | Suresh Verma | | [Voicemod](https://marlvel.ai/intel-report/entertainment/voicemod) | 4.7/5 | N/A | Voicemod Inc., Sucursal en Espana | ## Company Profile - **Developer:** Oliver Landeka - **Website:** [https://nextlevelstudio.weebly.com/](https://nextlevelstudio.weebly.com/) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/voice-recorder-sound-changer/id1264822979?uo=4) - **Dev Site:** [Official Website](https://nextlevelstudio.weebly.com/) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## Related Intel Reports - [*Vocal Tune Studio*](https://marlvel.ai/intel-report/music/com-extreamsd-vocaltunestudio) (Davy Wentzler) โ€” 4.6/5 Rating | Mixed Sentiment - [*Rap Fame - Rap Music Studio*](https://marlvel.ai/intel-report/music/co-raptech-studios-rap-fame) (Rap Tech Studios) โ€” 4.8/5 Rating | Excellent Sentiment - [*Voice changer with effects*](https://marlvel.ai/intel-report/entertainment/voice-changer-with-effects) (Baviux Apps & Games SL.) โ€” 4.7/5 Rating | Positive Sentiment - [*Voice Changer With Effect*](https://marlvel.ai/intel-report/music/voice-changer-with-effect) (Suresh Verma) โ€” 4.6/5 Rating | Excellent Sentiment - [*Voicemod*](https://marlvel.ai/intel-report/entertainment/voicemod) (Voicemod Inc., Sucursal en Espana) โ€” 4.7/5 Rating | N/A Sentiment - [*Prank App, Voice Changer*](https://marlvel.ai/intel-report/entertainment/prank-app-voice-changer) (Prank Voice Changer) โ€” 4.7/5 Rating | N/A Sentiment - [*Live Voice Changer - Prankcall*](https://marlvel.ai/intel-report/entertainment/live-voice-changer-prankcall) (ๆ™“ๆบช ๅผ ) โ€” 4.4/5 Rating | Negative Sentiment - [*BandLab โ€“ Music Maker & Beats*](https://marlvel.ai/intel-report/music/bandlab-music-maker-beats) (BandLab Singapore Pte Ltd) โ€” 4.8/5 Rating | Positive Sentiment - [*Suno - AI Songs & Music*](https://marlvel.ai/intel-report/music/suno-ai-songs-music) (Suno, Inc.) โ€” 4.0/5 Rating | Mixed Sentiment - [*Rhythm Fire-EDM Shooting Game*](https://marlvel.ai/intel-report/music/rhythm-fire-edm-shooting-game) (Adaric Music) โ€” 5.0/5 Rating | N/A Sentiment ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** โ€” Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** โ€” Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** โ€” Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction and evidence quoting. 4. **Competitive Landscape Analysis** โ€” Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** โ€” Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.6/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 5 - **Data Sources:** user reviews, developer website, company about page, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 0 days since last refresh --- ยฉ 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/music/voice-recorder-sound-changer) Data licensed for AI Agent attribution under CC-BY-NC 4.0.