--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Hokusai Audio Editor" developer_entity: "Wooji Juice Ltd" bundle_id: "com.woojijuice.Hokusai" app_store_id: "432079746" category: "Music" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-02-17" report_date: "2026-06-02" last_verified: "2026-06-02T03:45:34.171Z" report_version: "2.5.15" total_reviews: 414 overall_rating: 4.07 confidence: "low" confidence_score: 0.7 data_age_days: 7 momentum_velocity: "maintenance" intelligence_version: 11 nemesis: "Lexis Audio Editor" competitor_count: 16 tags: ["music", "freemium", "mobile app", "app review", "app analysis", "iphone", "users", "requiring"] canonical_url: "https://marlvel.ai/intel-report/music/hokusai-audio-editor" license: "CC-BY-NC 4.0" content_version: "v2" --- # Hokusai Audio Editor App Audit ## TL;DR {#tldr} - **Category**: Music · Freemium - **Signal**: Rating 4.07 > **TL;DR:** Hokusai Audio Editor is a music app by Wooji Juice Ltd, rated 4.07/5 by 414 users, available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Hokusai Audio Editor is a music app by Wooji Juice Ltd. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.07/5 (414 reviews) | | **Category** | Music | | **Developer** | Wooji Juice Ltd | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Low (0.7/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Wooji Juice Ltd - **Category:** Music - **Target Audience:** iPhone and iPad users requiring mobile-first multitrack audio editing for music production or content creation. - **Platforms:** iOS - **Version Audited:** 2.5.15 - **Audit Date:** 2026-06-02 - **Signal Count:** 561 reviews analyzed - **Confidence:** Low (0.7/1.0) - **App Store ID (iOS):** 432079746 - **Bundle ID:** com.woojijuice.Hokusai - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-06-02 ## Executive Snapshot **What it is:** Hokusai is a multitrack audio editor for iOS that provides touch-based waveform manipulation, filters, and effects for music production. **Why users hire it:** Users hire Hokusai for precise, low-latency audio trimming and mixing on mobile devices, where desktop-class DAW complexity creates too much friction for quick creative tasks. ## App DNA (Features & Intent) - **[Standard] Multitrack Audio Editing:** Side-by-side track management with cut, copy, paste, and delete functions * *User Intent:* Users want visibility into their own performance and progress. - **[Differentiator] Live Scrubbing:** Audio playback under the fingertip during selection and adjustment - **[Differentiator] Advanced FX and Filters:** Suite of tools including time-stretching, pitch-bending, noise gating, and resonance filters * *User Intent:* Users want to quickly find relevant content or features. ## Market Position {#market-position} Hokusai holds a consistent presence in the Music category, ranking in the top 100 Free and Grossing charts across multiple international markets. The ability to maintain Grossing chart positions despite a free-to-download model indicates the premium toolset successfully captures power-user spend. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free version with basic tools, Premium tools and effects available via in-app purchase - **Analysis:** Freemium model gates advanced audio processing tools behind an in-app purchase while keeping core editing functionality free to drive user acquisition. ## SWOT Analysis {#swot} **Core Strengths:** - Clutter-free touch interface sustains high user satisfaction for quick edits - Freemium conversion model effectively monetizes power-user toolsets **Critical Frictions:** - Missing stem separation and AI-mastering tools - Lack of cloud-based project collaboration - No native MIDI integration for external hardware **Growth Levers:** - Implement AI-driven noise reduction to capture field-recording users - Introduce cloud-sync for cross-device project continuity **Market Threats:** - Generative AI platforms reducing the need for manual editing - Lexis Audio Editor’s superior technical utility eroding the professional user base ## Recent Changes (v10 → v11) {#recent-changes} The app's competitive focus has pivoted from stability and basic utility to addressing the threat of AI-driven production tools and cloud-based collaboration. **Overall trend**: Mixed **Compared at**: 2026-06-02 ### High-impact changes - **[Shifted] Competitive focus shift** (positioning) — The competitive narrative shifted from manual editing stability to addressing the threat of generative AI and social-DAW platforms like BandLab. - **[Shifted] Weakness and opportunity update** (swot) — Weaknesses updated from crash rates and track positioning to missing stem separation, AI-mastering, and cloud collaboration. ### Medium-impact changes - **[Shifted] Feature gap prioritization** (features) — Feature gaps updated to include stem separation and cloud-based collaboration, replacing the previous focus on MP3 export and 10-band EQ. - **[Shifted] PM action item pivot** (positioning) — Action items shifted from stability audits to implementing AI-driven noise reduction and re-evaluating premium pricing against Lexis. ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Hokusai Audio Editor vs Lexis Audio Editor — Head to Head - **[Lexis Audio Editor](https://marlvel.ai/intel-report/utilities/lexis-audio-editor)** by Urs Ammann: Lexis directly competes for the same mobile audio editing audience by offering a comprehensive, touch-optimized multitrack environment that mirrors Hokusai’s core value proposition. - **Key differences:** - Offers advanced vocal splitting capabilities that are currently absent from the Hokusai feature set - Provides a dedicated 10-band equalizer for precise frequency control during the audio mastering process - Maintains a massive user base and high review volume, creating significant social proof and trust - **Where Hokusai Audio Editor wins:** - ✅ Hokusai offers a more refined, clutter-free interface specifically designed for intuitive touch-based editing - ✅ The multitrack workflow in Hokusai is often perceived as more streamlined for quick creative projects - **Where Lexis Audio Editor wins:** - ❌ Lexis provides superior technical utility with MP3 export and advanced vocal processing tools - ❌ The sheer scale of Lexis's user base and frequent update cadence ensures higher platform visibility - **Verdict:** Hokusai must pivot toward professional-grade utility features like stem separation or advanced EQ to prevent further user churn to Lexis's more robust toolkit. - **[BandLab – Music Maker & Beats](https://marlvel.ai/intel-report/music/bandlab-music-maker-beats)** by BandLab Singapore Pte Ltd: BandLab competes directly for the mobile creator market by offering a comprehensive, cloud-integrated DAW that dwarfs Hokusai’s feature set in social and collaborative capabilities. - **Key differences:** - Offers integrated AI mastering and stem separation tools that Hokusai currently lacks entirely - Provides a massive social network and cloud-based collaboration platform for musicians to share projects - Supports complex multi-track production workflows that go far beyond Hokusai’s basic editing focus - **Where Hokusai Audio Editor wins:** - ✅ Offers a more focused, clutter-free interface that avoids the social bloat of BandLab - ✅ Provides a faster, lightweight experience for simple audio trimming and quick editing tasks - **Where BandLab – Music Maker & Beats wins:** - ❌ Massive ecosystem of built-in virtual instruments and loops for full-scale music production - ❌ Advanced AI-driven audio processing features that significantly reduce post-production time for users - **Verdict:** Hokusai should lean into its 'simple, professional editor' positioning to avoid a losing feature war against BandLab’s expansive social-DAW platform. ### Contenders (Strong Challengers) - **[Audio Editor - Music Mixer](https://marlvel.ai/intel-report/music/audio-editor-music-mixer)** by HappyTimes Tech Co., Ltd.: This app targets the casual audio editing market, competing with Hokusai by focusing on quick-fix tools like noise reduction and mixing. - Includes integrated noise reduction tools that address common user pain points in mobile field recording - Focuses on a simplified mixing workflow that appeals to users intimidated by complex multitrack editors - **[FL Studio Mobile](https://marlvel.ai/intel-report/music/fl-studio-mobile)** by Image Line Software: FL Studio Mobile is a high-end production contender that captures users who outgrow Hokusai’s basic editing capabilities. - Offers seamless project compatibility with the industry-standard FL Studio desktop production software - Includes a sophisticated DirectWave sample player and advanced sequencing tools for professional music creation - **[STAGEPAS Editor](https://marlvel.ai/intel-report/music/stagepas-editor)** by Yamaha Corporation: It competes for the attention of audio-focused users by providing remote hardware control, shifting the use case from editing to live sound management. - Provides direct remote control for Yamaha hardware, creating a utility-based moat for live performers - Features scene memory and device discovery tools that are irrelevant to Hokusai’s editing workflow - **[iWriteMusic Pro](https://marlvel.ai/intel-report/music/iwritemusic-pro)** by iWriteMusicProject: This app targets the same creative music audience but focuses on notation and score creation rather than raw audio waveform editing. - Specializes in intuitive music notation and score creation, a niche Hokusai does not address - Provides multi-instrument support for composers, whereas Hokusai is strictly an audio file editor ### Peers (What They Do Better) - **[Elastic Drums](https://marlvel.ai/intel-report/music/elastic-drums)** by Oliver Greschke (DE): While more specialized in synthesis, it competes for the same creative mobile musician demographic that uses Hokusai for sound design. - Features advanced drum synthesis models that allow for deep sound design beyond simple audio editing - Supports Ableton Link and Live Set export, bridging the gap between mobile creation and desktop production - **[AudioKit Synth One Synthesizer](https://marlvel.ai/intel-report/music/audiokit-synth-one-synthesizer)** by AudioKit Pro: It occupies the same 'pro-audio on iOS' category, attracting users who require high-fidelity sound generation and MIDI integration. - Utilizes an open-source codebase that fosters a large community of developers and power-user contributors - Provides deep MIDI integration, allowing for complex external hardware control that Hokusai does not support - **[Suno - AI Songs & Music](https://marlvel.ai/intel-report/music/suno-ai-songs-music)** by Suno, Inc.: Suno represents a disruptive shift in the music category, moving from manual editing to generative AI-assisted creation. - Leverages generative AI to create full songs, bypassing the need for manual multitrack editing entirely - Includes automated stem separation technology that simplifies complex audio tasks for non-technical users - **[Guitar Tuner - Simple Tuners](https://marlvel.ai/intel-report/music-audio/guitar-tuner-simple-tuners)** by ZipoApps: This app serves the same musician audience, though it focuses on utility and instrument maintenance rather than creative editing. - Specializes in visual tuning interfaces and automatic string detection for immediate instrument maintenance - Provides ear-based training tools that build long-term user engagement through skill-based utility - **[OSC Controller PRO TCP UDP](https://marlvel.ai/intel-report/music/osc-controller-pro-tcp-udp)** by Marvin Krueger: This app targets the technical music production space, offering control interfaces that overlap with advanced audio routing needs. - Allows for a flexible canvas to create custom control layouts for external music software - Supports TCP and UDP protocols, catering to power users who need custom network-based audio control - **[TouchMix-30 Control](https://marlvel.ai/intel-report/productivity/touchmix-30-control)** by QSC Audio Products, LLC: It competes for the same professional audio user base by offering remote mixing and recording control for hardware. - Provides specialized 'Follow Mixer' modes and wizards for professional live sound engineering workflows - Functions as a hardware-specific controller, creating a high barrier to entry for non-QSC users - **[Tuner & Metronome -Soundcorset](https://marlvel.ai/intel-report/music/tuner-metronome-soundcorset)** by SUNG HO LEE: This app serves the same musician demographic, providing essential practice tools that complement the editing tasks performed in Hokusai. - Integrates an AI tutor and sheet music library to support daily musician practice routines - Features a unique flash-light metronome, providing visual utility that Hokusai does not offer - **[Audirvāna Remote](https://marlvel.ai/intel-report/music/audirvana-remote)** by Audirvana: It occupies the same audio-centric category but focuses on high-fidelity playback and library management rather than editing. - Focuses on exclusive DAC access and high-end audio playback quality for audiophile listeners - Provides unified library management that Hokusai lacks, as it is strictly an editor ### New Kids on the Block (What's Innovative) - **[Grip: Control Ableton Live](https://marlvel.ai/intel-report/music/grip-control-ableton-live)** by Adam Baker: Grip enters the music production space by providing innovative voice-controlled integration for professional DAW workflows. - Introduces voice control and native surface integration for Ableton Live, a major workflow innovation - **[DJ Duplicate Cleaner](https://marlvel.ai/intel-report/music/dj-duplicate-cleaner)** by Ni Biashara llc: This newcomer targets the audio management space, specifically focusing on the maintenance of large music libraries. - Implements a multi-pass confidence pipeline to safely identify and remove duplicate audio files ## What's New - **Latest (v2.5.15, 2 months ago):** General bug fixes. ## App Momentum (Maintenance) {#momentum} - Maintains consistent international chart presence. - Ships regular stability and feature updates. > **Cadence:** 1 total versions · 0 majors in last 6 months · 83 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Hokusai Audio Editor is an established music app that is free with in-app purchases. With a 4.07/5 rating from 414 reviews, it shows polarized user reception. > **Bottom Line:** Hokusai maintains a strong niche through its refined touch interface, but the lack of AI-driven production tools leaves it exposed to generative competitors, so the PM must prioritize AI-assisted features to prevent churn to modern DAWs. **Best for:** iPhone and iPad users requiring mobile-first multitrack audio editing for music production or content creation. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] [HIGH IMPACT] Ship AI-driven noise reduction because user requests highlight field-recording pain points → increase daily active usage — *Noise reduction is a top-requested utility feature that directly addresses the competitive gap against Audio Editor - Music Mixer.* _(trade-off: deprioritize Push the UI-refresh sprint to Q3 — noise reduction has higher retention impact.)_ - [ ] [PIVOT] [MEDIUM IMPACT] Audit premium toolset pricing because Lexis Audio Editor offers advanced EQ at a lower barrier → improve conversion — *Lexis Audio Editor's pricing and feature parity create a significant churn risk for professional-grade users.* _(trade-off: deprioritize Pause the new filter development — current effects suite is sufficient for the target segment.)_ ### Feature Gaps vs Competitors - Stem separation (available in BandLab and Suno but absent here) - 10-band equalizer (available in Lexis Audio Editor but absent here) - Cloud-based collaboration (available in BandLab but absent here) ### Outlook: Mixed The mobile audio market is shifting toward AI-assisted production, which forces Hokusai to choose between maintaining its manual-editing niche or adopting automation. Failure to integrate AI-driven tools will likely accelerate user migration to more robust competitors like BandLab by the end of the year. - 🔴 The rise of generative AI platforms like Suno reduces the need for manual multitrack editing, which directly threatens Hokusai's core value proposition. - 🟢 Consistent international chart performance indicates the freemium model remains effective at capturing revenue from power users who value the refined interface. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.07/5 | | Total Reviews | 414 | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Mixed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Hokusai Audio Editor** (this app) | 4.07/5 | N/A | Wooji Juice Ltd | | [FL Studio Mobile](https://marlvel.ai/intel-report/music/fl-studio-mobile) | 4.3/5 | Mixed | Image Line Software | | [Suno - AI Songs & Music](https://marlvel.ai/intel-report/music/suno-ai-songs-music) | 4.9/5 | Excited | Suno, Inc. | | [BandLab – Music Maker & Beats](https://marlvel.ai/intel-report/music/bandlab-music-maker-beats) | 4.8/5 | Excited | BandLab Singapore Pte Ltd | | [Elastic Drums](https://marlvel.ai/intel-report/music/elastic-drums) | 4.6/5 | Excited | Oliver Greschke (DE) | | [Guitar Tuner - Simple Tuners](https://marlvel.ai/intel-report/music-audio/guitar-tuner-simple-tuners) | 4.6/5 | Mixed | ZipoApps | ## Company Profile - **Developer:** Wooji Juice Ltd - **Website:** [https://www.wooji-juice.com/products/hokusai/](https://www.wooji-juice.com/products/hokusai/) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/hokusai-audio-editor/id432079746?uo=4) - **Dev Site:** [Official Website](https://www.wooji-juice.com/products/hokusai/) - **Sources:** Developer website content, About us / company information, App store metadata. ## Related Intel Reports - [*FL Studio Mobile*](https://marlvel.ai/intel-report/music/fl-studio-mobile) (Image Line Software) — 4.3/5 Rating | Mixed Sentiment - [*Suno - AI Songs & Music*](https://marlvel.ai/intel-report/music/suno-ai-songs-music) (Suno, Inc.) — 4.9/5 Rating | Positive Sentiment - [*BandLab – Music Maker & Beats*](https://marlvel.ai/intel-report/music/bandlab-music-maker-beats) (BandLab Singapore Pte Ltd) — 4.8/5 Rating | Positive Sentiment - [*Elastic Drums*](https://marlvel.ai/intel-report/music/elastic-drums) (Oliver Greschke (DE)) — 4.6/5 Rating | Positive Sentiment - [*Guitar Tuner - Simple Tuners*](https://marlvel.ai/intel-report/music-audio/guitar-tuner-simple-tuners) (ZipoApps) — 4.6/5 Rating | Mixed Sentiment - [*DJ Duplicate Cleaner*](https://marlvel.ai/intel-report/music/dj-duplicate-cleaner) (Ni Biashara llc) — N/A Rating | N/A Sentiment - [*iWriteMusic Pro*](https://marlvel.ai/intel-report/music/iwritemusic-pro) (iWriteMusicProject) — 4.7/5 Rating | N/A Sentiment - [*AudioKit Synth One Synthesizer*](https://marlvel.ai/intel-report/music/audiokit-synth-one-synthesizer) (AudioKit Pro) — 4.9/5 Rating | Excellent Sentiment - [*Audio Editor - Music Mixer*](https://marlvel.ai/intel-report/music/audio-editor-music-mixer) (HappyTimes Tech Co., Ltd.) — 4.6/5 Rating | Mixed Sentiment - [*Lexis Audio Editor*](https://marlvel.ai/intel-report/utilities/lexis-audio-editor) (Urs Ammann) — 4.6/5 Rating | Positive Sentiment ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** — 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** — 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** — 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** — 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** — 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:** 0.7/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 561 - **Data Sources:** 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 --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/music/hokusai-audio-editor) Data licensed for AI Agent attribution under CC-BY-NC 4.0.